JP2004524346A - 再狭窄予防のための調製物 - Google Patents
再狭窄予防のための調製物 Download PDFInfo
- Publication number
- JP2004524346A JP2004524346A JP2002575021A JP2002575021A JP2004524346A JP 2004524346 A JP2004524346 A JP 2004524346A JP 2002575021 A JP2002575021 A JP 2002575021A JP 2002575021 A JP2002575021 A JP 2002575021A JP 2004524346 A JP2004524346 A JP 2004524346A
- Authority
- JP
- Japan
- Prior art keywords
- agent
- preparation according
- preparation
- solution
- active agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 39
- 208000037803 restenosis Diseases 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title abstract description 7
- 239000002872 contrast media Substances 0.000 claims abstract description 41
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 29
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003384 imaging method Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000005192 partition Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract 2
- 239000000243 solution Substances 0.000 claims description 64
- 239000013543 active substance Substances 0.000 claims description 46
- 229960001592 paclitaxel Drugs 0.000 claims description 21
- 229930012538 Paclitaxel Natural products 0.000 claims description 16
- RCINICONZNJXQF-MZXODVADSA-N taxol Chemical compound O([C@@H]1[C@@]2(C[C@@H](C(C)=C(C2(C)C)[C@H](C([C@]2(C)[C@@H](O)C[C@H]3OC[C@]3([C@H]21)OC(C)=O)=O)OC(=O)C)OC(=O)[C@H](O)[C@@H](NC(=O)C=1C=CC=CC=1)C=1C=CC=CC=1)O)C(=O)C1=CC=CC=C1 RCINICONZNJXQF-MZXODVADSA-N 0.000 claims description 16
- 239000003814 drug Substances 0.000 claims description 12
- 229940079593 drug Drugs 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000000693 micelle Substances 0.000 claims description 9
- 239000000824 cytostatic agent Substances 0.000 claims description 8
- DGAIEPBNLOQYER-UHFFFAOYSA-N iopromide Chemical compound COCC(=O)NC1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)N(C)CC(O)CO)=C1I DGAIEPBNLOQYER-UHFFFAOYSA-N 0.000 claims description 8
- 206010028980 Neoplasm Diseases 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 7
- 239000002562 thickening agent Substances 0.000 claims description 7
- 230000010261 cell growth Effects 0.000 claims description 5
- IAKHMKGGTNLKSZ-INIZCTEOSA-N (S)-colchicine Chemical compound C1([C@@H](NC(C)=O)CC2)=CC(=O)C(OC)=CC=C1C1=C2C=C(OC)C(OC)=C1OC IAKHMKGGTNLKSZ-INIZCTEOSA-N 0.000 claims description 4
- 239000012736 aqueous medium Substances 0.000 claims description 4
- IZOOGPBRAOKZFK-UHFFFAOYSA-K gadopentetate Chemical compound [Gd+3].OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O IZOOGPBRAOKZFK-UHFFFAOYSA-K 0.000 claims description 4
- NBQNWMBBSKPBAY-UHFFFAOYSA-N iodixanol Chemical compound IC=1C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C(I)C=1N(C(=O)C)CC(O)CN(C(C)=O)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NBQNWMBBSKPBAY-UHFFFAOYSA-N 0.000 claims description 4
- 229960002603 iopromide Drugs 0.000 claims description 4
- FYPMFJGVHOHGLL-UHFFFAOYSA-N probucol Chemical compound C=1C(C(C)(C)C)=C(O)C(C(C)(C)C)=CC=1SC(C)(C)SC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 FYPMFJGVHOHGLL-UHFFFAOYSA-N 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 230000017531 blood circulation Effects 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- LGMLJQFQKXPRGA-VPVMAENOSA-K gadopentetate dimeglumine Chemical compound [Gd+3].CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O LGMLJQFQKXPRGA-VPVMAENOSA-K 0.000 claims description 3
- 229960004359 iodixanol Drugs 0.000 claims description 3
- NTHXOOBQLCIOLC-UHFFFAOYSA-N iohexol Chemical compound OCC(O)CN(C(=O)C)C1=C(I)C(C(=O)NCC(O)CO)=C(I)C(C(=O)NCC(O)CO)=C1I NTHXOOBQLCIOLC-UHFFFAOYSA-N 0.000 claims description 3
- 229960003912 probucol Drugs 0.000 claims description 3
- ZDZOTLJHXYCWBA-VCVYQWHSSA-N N-debenzoyl-N-(tert-butoxycarbonyl)-10-deacetyltaxol Chemical compound O([C@H]1[C@H]2[C@@](C([C@H](O)C3=C(C)[C@@H](OC(=O)[C@H](O)[C@@H](NC(=O)OC(C)(C)C)C=4C=CC=CC=4)C[C@]1(O)C3(C)C)=O)(C)[C@@H](O)C[C@H]1OC[C@]12OC(=O)C)C(=O)C1=CC=CC=C1 ZDZOTLJHXYCWBA-VCVYQWHSSA-N 0.000 claims description 2
- 239000003242 anti bacterial agent Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 229940127218 antiplatelet drug Drugs 0.000 claims description 2
- 230000023555 blood coagulation Effects 0.000 claims description 2
- 239000003130 blood coagulation factor inhibitor Substances 0.000 claims description 2
- 229960001338 colchicine Drugs 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims description 2
- 229960003668 docetaxel Drugs 0.000 claims description 2
- 239000002532 enzyme inhibitor Substances 0.000 claims description 2
- 229960001123 epoprostenol Drugs 0.000 claims description 2
- KAQKFAOMNZTLHT-VVUHWYTRSA-N epoprostenol Chemical compound O1C(=CCCCC(O)=O)C[C@@H]2[C@@H](/C=C/[C@@H](O)CCCCC)[C@H](O)C[C@@H]21 KAQKFAOMNZTLHT-VVUHWYTRSA-N 0.000 claims description 2
- 229960003444 immunosuppressant agent Drugs 0.000 claims description 2
- 239000003018 immunosuppressive agent Substances 0.000 claims description 2
- 229960001025 iohexol Drugs 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000000106 platelet aggregation inhibitor Substances 0.000 claims description 2
- 150000004033 porphyrin derivatives Chemical class 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 101000783577 Dendroaspis angusticeps Thrombostatin Proteins 0.000 claims 1
- 101000783578 Dendroaspis jamesoni kaimosae Dendroaspin Proteins 0.000 claims 1
- 239000003470 adrenal cortex hormone Substances 0.000 claims 1
- 230000003078 antioxidant effect Effects 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 239000002738 chelating agent Substances 0.000 claims 1
- RKHQGWMMUURILY-UHRZLXHJSA-N cortivazol Chemical compound C([C@H]1[C@@H]2C[C@H]([C@]([C@@]2(C)C[C@H](O)[C@@H]1[C@@]1(C)C2)(O)C(=O)COC(C)=O)C)=C(C)C1=CC1=C2C=NN1C1=CC=CC=C1 RKHQGWMMUURILY-UHRZLXHJSA-N 0.000 claims 1
- 229940125532 enzyme inhibitor Drugs 0.000 claims 1
- ZPDFIIGFYAHNSK-UHFFFAOYSA-K gadobutrol Chemical compound [Gd+3].OCC(O)C(CO)N1CCN(CC([O-])=O)CCN(CC([O-])=O)CCN(CC([O-])=O)CC1 ZPDFIIGFYAHNSK-UHFFFAOYSA-K 0.000 claims 1
- 230000001861 immunosuppressant effect Effects 0.000 claims 1
- 238000002595 magnetic resonance imaging Methods 0.000 claims 1
- 238000012634 optical imaging Methods 0.000 claims 1
- 238000002601 radiography Methods 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 30
- 239000007924 injection Substances 0.000 description 11
- 238000002347 injection Methods 0.000 description 11
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 10
- 208000031481 Pathologic Constriction Diseases 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 208000037804 stenosis Diseases 0.000 description 10
- 230000036262 stenosis Effects 0.000 description 9
- 238000002513 implantation Methods 0.000 description 7
- 230000024883 vasodilation Effects 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 210000001367 artery Anatomy 0.000 description 6
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 230000008719 thickening Effects 0.000 description 5
- 230000002792 vascular Effects 0.000 description 5
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000001085 cytostatic effect Effects 0.000 description 4
- 229960002897 heparin Drugs 0.000 description 4
- 229920000669 heparin Polymers 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 201000001320 Atherosclerosis Diseases 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 241000282887 Suidae Species 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 210000004351 coronary vessel Anatomy 0.000 description 3
- -1 corticoids Chemical compound 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000338 in vitro Methods 0.000 description 3
- 230000008069 intimal proliferation Effects 0.000 description 3
- 238000001990 intravenous administration Methods 0.000 description 3
- XQZXYNRDCRIARQ-LURJTMIESA-N iopamidol Chemical compound C[C@H](O)C(=O)NC1=C(I)C(C(=O)NC(CO)CO)=C(I)C(C(=O)NC(CO)CO)=C1I XQZXYNRDCRIARQ-LURJTMIESA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000008389 polyethoxylated castor oil Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000002399 angioplasty Methods 0.000 description 2
- 239000012062 aqueous buffer Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004359 castor oil Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000916 dilatatory effect Effects 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- WQPDUTSPKFMPDP-OUMQNGNKSA-N hirudin Chemical class C([C@@H](C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC(OS(O)(=O)=O)=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CCCCN)NC(=O)[C@H]1N(CCC1)C(=O)[C@@H](NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H]1NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(O)=O)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H]2CSSC[C@@H](C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(=O)N[C@H](C(NCC(=O)N[C@@H](CCC(N)=O)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)N2)=O)CSSC1)C(C)C)NC(=O)[C@H](CC(C)C)NC(=O)[C@H]1NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(N)=O)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=2C=CC(O)=CC=2)NC(=O)[C@@H](NC(=O)[C@@H](N)C(C)C)C(C)C)[C@@H](C)O)CSSC1)C(C)C)[C@@H](C)O)[C@@H](C)O)C1=CC=CC=C1 WQPDUTSPKFMPDP-OUMQNGNKSA-N 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 229960004647 iopamidol Drugs 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002502 liposome Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 231100000682 maximum tolerated dose Toxicity 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000027498 negative regulation of mitosis Effects 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- ZAHRKKWIAAJSAO-UHFFFAOYSA-N rapamycin Natural products COCC(O)C(=C/C(C)C(=O)CC(OC(=O)C1CCCCN1C(=O)C(=O)C2(O)OC(CC(OC)C(=CC=CC=CC(C)CC(C)C(=O)C)C)CCC2C)C(C)CC3CCC(O)C(C3)OC)C ZAHRKKWIAAJSAO-UHFFFAOYSA-N 0.000 description 2
- 229960002930 sirolimus Drugs 0.000 description 2
- QFJCIRLUMZQUOT-HPLJOQBZSA-N sirolimus Chemical compound C1C[C@@H](O)[C@H](OC)C[C@@H]1C[C@@H](C)[C@H]1OC(=O)[C@@H]2CCCCN2C(=O)C(=O)[C@](O)(O2)[C@H](C)CC[C@H]2C[C@H](OC)/C(C)=C/C=C/C=C/[C@@H](C)C[C@@H](C)C(=O)[C@H](OC)[C@H](O)/C(C)=C/[C@@H](C)C(=O)C1 QFJCIRLUMZQUOT-HPLJOQBZSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- SSJXIUAHEKJCMH-PHDIDXHHSA-N (1r,2r)-cyclohexane-1,2-diamine Chemical compound N[C@@H]1CCCC[C@H]1N SSJXIUAHEKJCMH-PHDIDXHHSA-N 0.000 description 1
- RXZBMPWDPOLZGW-XMRMVWPWSA-N (E)-roxithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=N/OCOCCOC)/[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 RXZBMPWDPOLZGW-XMRMVWPWSA-N 0.000 description 1
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- 208000003174 Brain Neoplasms Diseases 0.000 description 1
- UJKPHYRXOLRVJJ-MLSVHJFASA-N CC(O)C1=C(C)/C2=C/C3=N/C(=C\C4=C(CCC(O)=O)C(C)=C(N4)/C=C4\N=C(\C=C\1/N\2)C(C)=C4C(C)O)/C(CCC(O)=O)=C3C Chemical compound CC(O)C1=C(C)/C2=C/C3=N/C(=C\C4=C(CCC(O)=O)C(C)=C(N4)/C=C4\N=C(\C=C\1/N\2)C(C)=C4C(C)O)/C(CCC(O)=O)=C3C UJKPHYRXOLRVJJ-MLSVHJFASA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 208000034693 Laceration Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 230000001028 anti-proliverative effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000008365 aqueous carrier Substances 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- MQTOSJVFKKJCRP-BICOPXKESA-N azithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)N(C)C[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 MQTOSJVFKKJCRP-BICOPXKESA-N 0.000 description 1
- 229960004099 azithromycin Drugs 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000032823 cell division Effects 0.000 description 1
- 230000004663 cell proliferation Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 229940039231 contrast media Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 229930013356 epothilone Natural products 0.000 description 1
- 150000003883 epothilone derivatives Chemical group 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229940005649 gadopentetate Drugs 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 229960003569 hematoporphyrin Drugs 0.000 description 1
- 230000001969 hypertrophic effect Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000001361 intraarterial administration Methods 0.000 description 1
- WTFXARWRTYJXII-UHFFFAOYSA-N iron(2+);iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Fe+2].[Fe+3].[Fe+3] WTFXARWRTYJXII-UHFFFAOYSA-N 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000000394 mitotic effect Effects 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 231100000760 phototoxic Toxicity 0.000 description 1
- HRGDZIGMBDGFTC-UHFFFAOYSA-N platinum(2+) Chemical class [Pt+2] HRGDZIGMBDGFTC-UHFFFAOYSA-N 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 150000003815 prostacyclins Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229960005224 roxithromycin Drugs 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000001732 thrombotic effect Effects 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000003966 vascular damage Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/095—Sulfur, selenium, or tellurium compounds, e.g. thiols
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/337—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
- A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
- A61K49/0438—Organic X-ray contrast-enhancing agent comprising an iodinated group or an iodine atom, e.g. iopamidol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
- A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
- A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
- A61K49/0452—Solutions, e.g. for injection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/103—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being acyclic, e.g. DTPA
- A61K49/105—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being acyclic, e.g. DTPA the metal complex being Gd-DTPA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
- A61K49/10—Organic compounds
- A61K49/101—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals
- A61K49/106—Organic compounds the carrier being a complex-forming compound able to form MRI-active complexes with paramagnetic metals the complex-forming compound being cyclic, e.g. DOTA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
- A61K49/18—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by a special physical form, e.g. emulsions, microcapsules, liposomes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5094—Microcapsules containing magnetic carrier material, e.g. ferrite for drug targeting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/16—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/18—Materials at least partially X-ray or laser opaque
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/16—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/14—Vasoprotectives; Antihaemorrhoidals; Drugs for varicose therapy; Capillary stabilisers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/416—Anti-neoplastic or anti-proliferative or anti-restenosis or anti-angiogenic agents, e.g. paclitaxel, sirolimus
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Radiology & Medical Imaging (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Dermatology (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Urology & Nephrology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
【0001】
本発明は、再狭窄予防のための調製物、および血管造影用カテーテルへのその適用に関する。
【背景技術】
【0002】
血管の狭窄は、病的状態および死亡の主な原因である。直径約2mmまでのより大きい血管の局所的な狭窄または閉塞は、膨らませることのできるバルーンカテーテルを用いて、多くの場合、その本来の内腔に広げて戻すことができる。これを用いる場合、高い圧力がかかり、それによって、圧迫され、周囲の組織へ押しのけられた肥厚した血管壁の裂傷がもたらされる可能性がある。こうした手術のうちのあるものでは、血管を開いておくために、管状の穴の空いた金属支持体(ステント)を植え込む。このように治療された血管壁は、しばしば、数週および数カ月以内に、瘢痕の発生に似た厚さの増大という反応を示す。動脈硬化の進行の結果として、また動脈硬化の進行が原因で、これらの血管は、比較的すぐに再び狭窄する(再狭窄)可能性がある。再狭窄は、高いコストをもたらす重大な医学的問題である。
【0003】
再狭窄を予防するための立証済みの臨床的な方法は、手術後すぐに、高線量のX線(体外線源または膣内照射用放射性同位体)で、罹患した血管壁部分を照射することである。
【0004】
照射の主な欠点は、予防的な放射線線量を扱うときに注意が必要なことである。早期の再狭窄を予防するための他の多くの方法が、研究室および臨床で試みられているが、今までのところ目立った躍進は見られない[Bult H.Restenosis:A challenge for pharmacology.Tips 21 pp.274−279,2000]。よい結果は、薬物放出性ステントを使用したときのみ得られた。血管がただ広げられるだけで、ステントが植え込まれなかった場合には、再狭窄は予防できないので、この方法が有効であるためには、ステントが植え込まれなければならない。
【0005】
多くの薬物について、有糸分裂、反動的な血管壁肥厚、および再狭窄の抑制が記載されている:作用の重要な原理は、血小板凝集の抑制、酵素阻害、有糸分裂の抑制、細胞分裂抑制剤、およびコルチコイドである。in vitroおよび一部の動物実験では、好都合な結果が得られたが、臨床試験では確認されていない。血管壁の罹患した部分における活性薬剤の濃度が、不十分であると、たびたび説明されている。これは、副作用のためにより高い用量が避けられる経口および静脈内投与について特に当てはまる。代案として、特定のカテーテルを用いた投与が試みられた。こうしたカテーテルは、しっかりと固定された(tight−sitting)バルーンの孔を通して、血管壁に直接薬物溶液を押しこむ、あるいは、血管部分での供給および放出をブロックし、しばらくの間、血管壁を薬物溶液にさらす[Herdeg,C.,M.Oberhoff,D.I.Siegel−Axel,A.Baumbach,A.Blattner,A.Kuttner,S.Schroder,K.R.Karsch:Paclitaxel:Ein Chemotherapeutikum zur Restenoseprophylaxe? Experimentelle Untersuchungen in vitro and in vivo. Z Kardiol 89 pp.390−397,2000]。あらかじめ拡張された血管部分への、長期間にわたって有効である薬物の曝露は、コートされたステントからの活性薬剤の徐放によって実現した。しかし、治療を必要とする血管部分において、十分な曝露期間にわたり十分な活性薬剤濃度を実現する問題点は、これらのすべての方法と同じままである。親水性の活性薬剤は、組織から直ちに洗浄される[Baumbach,A.,C.Herdeg,M.Kluge,M.Oberhoff,M.Lerch,K.K.Haase,C.Wolter,S.Schroder,K.R.Karsch:Local drug delivery:Impact of pressure,substance characteristics,and stenting on drug transfer into the arterial wall.Cathet Cardiovasc Intervent 47 pp.102−106,1999]。カテーテルを用いた侵襲性の接触のため、反復投与は不可能である。脂肪親和性の活性薬剤は、血管に適合性のある水性媒質に十分に溶解しない、あるいはミセルまたはリポソームとして溶液中に保持される;こうしたミセルまたはリポソームのみ、組織によってゆっくりと吸収される。ある期間血流を遮断する、あるいは高圧力下で活性薬剤溶液を血管壁に押しこむ、特定のカテーテルを用いた投与は、まず第一に、さらなる組織損傷を引き起こし、反動的な肥厚を強める。コートされた薬物放出性ステントは、その重量の軽さおよび繊細な設計が原因で、一定の品質で製造することが難しく、非常に少量の活性薬剤しか含有せず、ステントの数ミリメートル周囲の再狭窄の危険がある血管の部分の近位および遠位の治療に適さない。ステントがより早期に植え込まれ、その内腔に狭窄が存在する場合、この狭窄は、バルーンカテーテルを膨らませることによって、なくすことができる。拡張の結果としての血管壁の肥厚を予防するための第1のステントの内腔への第2のステントのこの植え込みは、望ましくないので、この場合、再狭窄予防の有効な方法は存在しない。血管形成術後にステントを植え込むための適応症が存在しない場合、あるいは、血管の肥厚プロセスが、内腔の明らかな狭窄を伴わずに起こる場合、血管拡張もステント植え込みも必要とされないので、同じことが当てはまる。こうした血管壁の変化のいくつかは、主として血栓性の閉塞を突然引き起こす可能性がある。この場合、病理学的な血管壁の変化を抑制するための、ステント植え込みとは無関係の方法も望まれる。
【0006】
実験環境において試験をした結果ある程度の成果を収めた活性薬剤は、ヘパリンおよびヒルジン誘導体、プロスタサイクリン、コルチコイド、ラパマイシン、コルヒチン、およびパクリタキセルである。
【0007】
たいていのケースでは、これらの活性薬剤を、ステントに適用した;溶液を使用する場合は必ず、これらは水溶液、あるいは、水にあまり溶けないパクリタキセル(4,10−β−ジアセトキシ−13−α−((2R,3S)−3−ベンズアミド−2−ヒドロキシ−3−フェニルプロピオニルオキシ)−2α−ベンゾイルオキシ5−β,20−エポキシ−1,7−β−ジヒドロキシ−11−タキセン−9−オン)についてはエタノールまたはクレモホール(cremophor)添加物を用いた水溶液であった。クレモホール[ポリ(オキシエチレン)−35−ヒマシ油]を使用した場合、エタノールを用いた場合には大部分は防止することができるミセルが形成される。
【0008】
追加の造影剤を含むあるいは含まない、細胞分裂抑制剤の水溶液中に比較的大きなサイズの粒子を含んだ懸濁液または乳濁液が、腫瘍に栄養を与える血管への直接注射のために記載されている。こうした調製物は、腫瘍血管を塞ぐために、また、同時に細胞分裂抑制治療のために使用されている。血管を塞ぐことは、本発明の目的とは全く逆である。
【発明の開示】
【発明が解決しようとする課題】
【0009】
本発明の課題は、潜在的に過剰増殖する可能性がある組織の局所的な治療のための、容易に扱うことができ、患者に害を与えない薬剤を提供することである。
【課題を解決するための手段】
【0010】
技術の状態に基づくと、この課題は、ブタノールと水の分配比0.5以上の少なくとも1種の抗肥厚剤を含有する調製物によって、また、前記調製物を、動脈および静脈の画像化を向上させるための薬剤に入れることによって、あるいはこれをカテーテルに適用することによって、本発明に従って解決される。
【0011】
本発明の概念は、適切に濃縮された溶液、ゲル、または他のマトリックスから、活性薬剤が、溶解促進剤によって、外側が親水性のミセルに封入されなければ、血管壁に素早くかつ十分な量吸収されるという知見に基づいている。活性薬剤が、脂肪親和性である(ブタノールと水性の緩衝液(pH7)の分配比が、0.5以上、好ましくは、1以上、特に好ましくは5以上、あるいはオクタノールと水性の緩衝液(pH7)の分配比が、1以上、好ましくは10以上、特に好ましくは50以上である)、かつ/または可逆的に(10%超、好ましくは50%超、特に好ましくは80%超である)かつ/または不可逆的に(パクリタキセル、プロブコール(4,4’−(イソプロピリデンビスチオ)ビス(2,6−ジ−tert−ブチルフェノール)、ポルフィリン誘導体など)細胞成分に結合する場合、血管拡張および任意のステント植え込み中に投与された場合の血管中の保持時間は、治療効果に十分である。血管の損傷の結果としての初期の反動的な肥厚の減少の予防により、何カ月にもわたる血管壁の厚さの過度の増大が妨げられる。驚いたことに、本発明による調製物は、治療される組織へのより長い曝露、または血管壁への間接的な浸透を必要とせず、さらなる損傷も避けられた。
【0012】
狭窄の位置、程度、および形を決定するために、拡張カテーテルの正確な位置を特定するために、拡張の成果を評価するために、また、場合によっては、適切な厚さおよび長さのステントを植え込むために、造影剤を、血管形成術およびステント植え込み中に、罹患した血管に選択的に数回注入した。診断目的のために使用される造影剤に、目的に適した活性薬剤またはその調製物を加えることによって、血管にさらなる負担または損傷を与えずに、造影剤を各々注射した血管壁に、活性薬剤を移動させる。狭窄の前面の領域およびその中心から離れた領域を含めて、診断目的のために画像化された血管部分全体が、治療される。これは、拡張された狭窄領域および任意のステント植え込み領域の上流および下流の臨界領域が、治療から除外されないという大きな利点を有する。
【0013】
造影剤の注射が、必要でない、あるいは望ましくない場合、脂肪親和性の活性薬剤の、他の水性の担体における溶液は、ミセル形成物質を加えることなく使用することができる。一つの必要条件は、こうした溶液が、この水性媒質における飽和濃度より高濃度の活性薬剤を含有することである。これは、エタノールやDMSOなど、ミセルをほとんどまたは全く形成しない有機溶媒を加えることによって、かつ/または保管および投与に有利でない条件下で活性薬剤を溶解し(例えば、加熱し、有機溶媒中で、濃縮された活性薬剤と混合する)、十分に安定な過飽和溶液を形成することによって実現することができる。
【0014】
ある種のケースでは、造影剤溶液における脂肪親和性の活性薬剤の溶解度、または過飽和溶液の安定性は、驚くほど向上する。造影剤による別の驚くべき作用は、血管壁による活性薬剤の付着および吸収が増強され、極度の全身毒性のある一部の物質が感受性の高い血管部分において局所的に良好に耐容されることである。
【0015】
活性薬剤および造影剤が適合しない場合、あるいは、活性薬剤が、造影剤に適切に溶解しない場合、活性薬剤溶液を、診断用カテーテルを通して、各血管に直接注入または注射することもできる。カテーテルを通して造影剤を使用する血管の画像化については、通常と同様の体積を使用することが好ましい[Elke M:Kontrastmittel in der radiologischen Diagnostik,pp.113−119,3rd edition,Georg Thieme Verlag Stuttgart New York,1992]。
【0016】
造影剤は、放射線写真、超音波検査図、光学画像、または磁気共鳴画像において、血管または血流の画像表示を向上させるために使用することができる、血管に十分に耐容性のある溶液、懸濁液、または乳濁液である。こうした造影剤には、Visipaque 320(イオジキサノール(iodixanol))、Ultravist 370(イオプロミド)、Omnipaque 350(イオヘキソール)、またはSolutrast 370(イオパミドール)、またはMagnevist(ガドリニウム−DPTA)、またはGadovist 1M(Gd−DO3A−ブトロール(butrol))が含まれる。
【0017】
活性薬剤は、脂肪親和性かつ/または組織成分に対する結合に関して上で定義された基準を満たすという条件であれば、細胞成長、細胞増殖、および肥厚性の増殖を抑制するのに適したすべての物質とすることができる。ある種の活性薬剤は、十分に脂肪親和性ではなく、結合する能力もないので、組織における場合にのみ実際の活性薬剤を放出するこれらの薬理学的に活性な誘導体または薬理学的に活性な物質の前駆体を使用することができる。好ましいものは、パクリタキセルおよびドセタキセル((2R,3S)−N−(tert−ブトキシカルボニル)−2−ヒドロキシ−3−フェニル−β−アラニン−(4−アセトキシ−2−α−ベンゾイルオキシ−5−β,20−エポキシ−1,7−β,10−β−トリヒドロキシ−9−オキソ−11−タキセン−13−α−イル−エステル))などのタキソイド(taxoid)群からの細胞分裂抑制剤、または脂肪親和性の物質の例としてのエポシロン(epothilone)である。これらは、非常に脂肪親和性かつ水に不溶性なので、Nicollaou KC,Riemer C,Kerr MA,Rideout D,Wrasidlo W.Design,Synthesis and biological activity of protaxols.Nature,1993;364:pp.464−466、またはUSP 457,674,Novel Taxoidsによって記載される通りの、より親水性の誘導体が、これらの分子量が約10kDを超えない限り好ましい。他の有用な活性薬剤は、コルチコイド、コルヒチンなどの有糸分裂抑制剤、アジスロマイシンやロキシスロマイシン(Gupta他、1998年)などの抗生物質、あるいはプロブコールなどの酸化防止剤、ならびにヘパリンおよびヒルジン誘導体またはプロスタサイクリンの群から選択される。さらに、ラパマイシンなどの免疫抑制剤は、使用することができる活性薬剤の一つである。
【0018】
他の親水性の細胞分裂抑制剤の脂肪親和性の誘導体の例は、Brunner H,Schellerer K−M,Treittinger B. Synthesis and in vitro testing of hematoporphyrin type ligands in platinum(II) complexes as potent cytostatic and phototoxic antitumor agents. Inorganica Chimica Acta,1997;264:pp.67−79 in the form of of complexes with porphyrins.に出ている。
【0019】
活性成分として細胞分裂抑制剤を含有する本発明による調製物はまた、腫瘍疾患の治療にも適している。この場合、この治療が局所的であることが好都合であり、患者の受ける負担が最小限になる。
【0020】
脂肪親和性の物質の他に、血管壁、特に病理学的変化を示す血管壁に対して特異的親和性をもつ他の活性薬剤あるいは基質に結合した活性薬剤が、適当である。数分以内に血流によって流されない場合、物質は、血管壁に対する特異的親和性をもつ。低濃度の磁鉄鉱が、静脈内投与後に、動脈硬化性の変化を示す血管壁に沈着することが知られている(Schmitz SA et al. Superparamagnetic iron oxide−enhanced MRI of atherosclerotic plaques in Watanabe hereditable hyperlipidemic rabbits.Invest Radiol,2000;35:460471)。しかし、こうした磁鉄鉱が、バルーンを使用して拡張された血管を短時間流れた後に、治療のために十分な濃度に達することは、驚くべきことである。治療に使用できるこうした磁鉄鉱を作るためには、これらは、例えばLubbe AS,Bergemann C,Huhnt W,Fricke T,Riess H,Brock JW,Huhn D Preclinical experiences with magnetic drug targeting:Tolerance and efficacy.Cancer Research,1996;56:4694−4701)によって記載された通りの薬物でコートされる必要がある。
【0021】
これらの活性薬剤を、希釈されていない造影剤にできるだけ多く溶解させる。これは、使用前に造影剤で希釈する、別々の溶液として調製することもできる。活性薬剤溶液と造影剤溶液の混合比は、2:1を超えない、好ましくは1:1未満、特に好ましくは0.2:1未満であるべきである。活性薬剤は、十分に耐容性のある水性媒質または水と混合可能な媒質に溶解するべきである。(少なくとも、造影剤溶液または別の水性媒質で希釈された後の)エタノール、DMSO、DMFなど、十分に耐容性のある有機溶媒もまた、許容できる。調製された注射溶液は、概して、できるだけ大部分(90体積パーセントより多く、好ましくは95体積パーセントより多く、特に好ましくは99体積パーセント以上)の水を含有することとなる。
【0022】
それぞれの活性薬剤の濃度範囲は、生理学的に耐容性のある溶媒における、クレモホールなどのミセル形成剤に頼らない、その活性薬剤の溶解度、および、活性薬剤の効力および耐容性に依存する。濃度の上限は、常に、投与される体積(例えば、冠状動脈への反復注射では100〜200ml)、および、全身的な最大耐容用量(例えば、パクリタキセルについては体表面1平方メートルにつき約100mg)によって決定される。局所的な投与および作用による好ましいかつ十分に有効な投薬量は、全身的な最大耐容用量の1/10以下の量である。
【0023】
血液凝固阻害剤、血小板凝集阻害剤、酵素阻害剤、カルシウムイオンに対する錯体形成剤などの他の有効な物質も、本調製物に加えることができる。その効果は、急速かつ血管内であるので、これらは、脂肪親和性、組織成分に対する結合、または分子量の基準を満たす必要がない;焦点は、調製物が流れる血管部分における局所的な効果であるので、濃度および投薬量に関して上の段落で述べてきたことが、ここでも当てはまる。
【0024】
抗増殖剤を投与する別の方法は、血管拡張のために使用される、それ自身が血管の拡張を引き起こす、膨らませることのできるバルーンを備え付けたカテーテルによって提供される。バルーンは、活性薬剤でコートすることができる。血管を拡張するとき、バルーンは、血管壁に圧迫される。これにより、活性薬剤が、血管壁に移動する機会が与えられる。バルーンが、ステントを広げるために使用される場合、ステントの金属支柱が、バルーン表面に対して置き換わるので、バルーンとステントの間の活性薬剤も放出される。活性薬剤投与のこうした変形形態により、血管拡張またはステント移植の本来のプロセスと比較すると、医師にとって、追加のステップが必要なくなる。
【0025】
活性薬剤を、血管拡張のために使用されるカテーテルの一部分に適用する場合、以下の方法が使用できる:1種または複数の活性薬剤を、カテーテルを腐食しない溶媒に溶解し、この溶液にそれぞれのカテーテル部分を浸し、この溶液からカテーテルを取り出し、乾燥させる。場合によっては、血管に入れる活性薬剤溶液に、例えば、薬理学で使用される脂質またはポリマーなど、マトリックスまたはゲルを形成する補助剤を加えることもできる。薬剤を含有する層と薬剤を含有しない層が交互である可能性もあるので、いくつかのステップで、コーティングを行うことができる。それぞれの層のための溶媒は、次のコーティングが、前のコーティングから剥がれないように選択されるべきである。
【0026】
以下の実施例で、本発明を説明する:
【発明を実施するための最良の形態】
【0027】
(実施例1a)
動脈への直接投与のための溶液
7−(2”,3”−ジヒドロキシプロピルオキシカルボニル)−パクリタキセル80mgを、ジメチルスルホキシド5mlに溶解し、5%グルコース溶液5mlで希釈する。この溶液またはその一部を、あらかじめ拡張された動脈にゆっくりと注入した。
【0028】
(実施例1b)
内膜増殖を抑制するための添加物を含むX線造影剤
1aで述べた溶液の99部の部分を、市販のX線造影剤であるVisipaque 320に加え、直ちに十分に混合する。この溶液は、血管拡張の前または後に、血管造影のために普通通りに使用することができる。
【0029】
(実施例2a)
造影剤に対する添加物としての溶液
7−(2”,3”−ジヒドロキシプロピルオキシカルボニル)−パクリタキセル200mgを、無水エタノール10mlに溶解する(=溶液A);この溶液0.35mlを、造影剤100mlに加えることができる。
【0030】
(実施例2b)
再狭窄予防のためのX線造影剤
0.35体積パーセントのエタノールおよび7−(2”,3”−ジヒドロキシプロピルオキシカルボニル)−パクリタキセル7mgを含有するUltravist 370(Schering AG, Berlin;活性成分イオプロミドは、1mlあたり370mgのヨウ素に相当)100ml。この溶液は、7−(2”,3”ジヒドロキシプロピルオキシカルボニル)−パクリタキセルをエタノールに溶解し、これを攪拌しながら造影剤に加えることによって生成する。
【0031】
(実施例2c)
再狭窄予防のためのX線造影剤
低分子のヘパリン10I.U.を添加した、実施例2bに記載の調製物
【0032】
(実施例2d)
再狭窄を抑制する潅流溶液
実施例2aで述べた溶液A3.5mlを、エタノール46.5mlと混合し、素早くゆすりながら温かい(約50℃)5%グルコース溶液または等張性の電解液1000mlに加える。この溶液を、カテーテルを介して、治療対象となる血管に、ちょうど造影剤と同じように注入する。しかし、注入速度は、造影剤の注入速度に比べて下げることができる。
【0033】
(実施例3a)
内膜増殖を抑制するためのX線造影剤
0.4体積パーセントのエタノールおよび7−(2”,3”−ジヒドロキシプロピルオキシカルボニル)−パクリタキセル14.4mgと混合したUltravist 370(実施例2b参照)100ml。この調製物は、実施例2bで述べた通りに生成する。
【0034】
(実施例4a)
細胞成長を抑制するためのX線造影剤
1.0体積パーセントのエタノールおよび8.2mg/mlのパクリタキセルを含有するSolutrast 370(Byk−Gulden,Konstanz;活性成分イオパミドールは、1mlあたり370mgのヨウ素に相当する)100ml。この調製物は、最初に無水エタノールにパクリタキセルをわずかに加熱しながら溶解し、次いで造影剤を強く攪拌しながら直ちに加えることによって生成する。
【0035】
(実施例4b)
内膜増殖を抑制するためのX線造影剤
さらにヘパリン5I.U.および5ミリモル/lのクエン酸緩衝液(pH 7.0)を加えた実施例4aに記載の調製物。
【0036】
(実施例5a)
造影剤または注入溶液ための添加物としての溶液
(±)−トランス−1,2−ジアミノシクロヘキサン{7,12−ビス[1−(1,4,7,10,13,16−ヘキサオキサヘプタデシル)−エチル]−3,8,13,17−テトラメチルポルフィリン−2,18−ジプロピオナト}白金(II)20mgを、ジメチルスルホキシド10mlに溶解する(=溶液B)
【0037】
(実施例5b)
細胞成長を抑制するための添加物を加えたX線造影剤
溶液B1mlを、素早く攪拌しながらUltravist 370(実施例2b参照)100mlに加える。この溶液は、動脈への注入あるいは生きているか、もしくは死んでいる組織または体腔への注射に適している。この溶液は、その初期の分配の優れた制御を可能にし、長期持続的な細胞分裂抑制効果をもたらす。
【0038】
(実施例5c)
細胞の成長を抑制するための添加物を加えた磁気共鳴断層撮影用の造影剤
溶液B1mlを、50ミリモルのガドリニウムDTPA(=ガドペンテテート(gadopentetate))溶液10mlに加える。50ミリモルのガドリニウム−DTPA溶液は、市販の調製物であるMagnevist(Schering AG,Berlin)から、この生成物を10倍希釈することによって調製する。この溶液は、例えば、生きている腫瘍に、あるいはエタノール、加熱、または冷却処理によって破壊した後の腫瘍に浸透させることができる。この溶液の分布は、磁気共鳴断層画像で、十分に見ることができる。この溶液自体は、直ちに浸透した領域およびその近接部における腫瘍の完全な破壊を補助する。
【0039】
(実施例6)
実施例2bで述べた通りの調製物のin vivoでの効力
合わせて8匹のブタについてそれぞれ2本の冠状動脈を、麻酔下で拡張し、ステント(大量に(heavily)穴の空いた細い金属管)を植え込んだ。これらの動脈は、壁の肥厚という反応を示し、本来の内腔より狭くなった。4匹のブタに、動脈の画像化およびステント植え込みのチェックのための通常のX線造影剤(Ultravist370)を投与し、4匹のブタに、実施例2bに記載の調製物を投与した。治療後すぐの両試験群の血管は、幅が事実上同じであった(内径3.4±0.2mmおよび3.5±0.2mm)。治療の4週後、通常の造影剤のみを与えられた動物における動脈の内径が、1.9±0.8mm狭窄していたのに対し、実施例2bに記載の溶液で処置した動物における動脈の内径は、わずか0.9±0.6mm減少しただけであった。この差は、統計学的に有意である(p=0.01)。冠状動脈への注射、ならびに同時のECGおよび血圧測定後、実施例2bに記載の希釈されていない溶液は、高濃度の比較的に毒性の強い細胞分裂抑制剤の添加にもかかわらず、副作用がなく、耐容性があった。
(実施例7a)
カテーテルのコーティング
血管拡張のために設計されたバルーンカテーテルのバルーンを携える遠位領域を、無菌条件下で、実施例2aのエタノール溶液(溶液A)に浸し、約5分間この溶液中に保持し、その後取り出して室温で2時間乾燥させる。その後、このバルーンカテーテルを、血管の拡張のために通常の方法で使用することができる。
【0040】
あるいは、乾燥させた後、ステントをバルーンに乗せる。
【0041】
(実施例7b)
実施例7aと同様の手順であるが、ここでは、溶液Aに、製薬用ヒマシ油100mgを加える。
【0042】
(実施例8a)
造影剤または生理食塩水における溶解度
パクリタキセル7.6mgを、エタノール0.5mgに溶解し、室温で50ml Ultravist−370(1mlあたりイオプロミド768mgを含有、比重量約1.4g/ml)に加える。混合後、濁りの全くない数日間安定なままである透明な溶液が得られる。顕微鏡下で、この溶液中に粒子は確認できなかった。
【0043】
パクリタキセル4.2mgをエタノール0.5mlに溶解し、室温で0.9% NaCl溶液50mlに加える。この調製物は、混合後すぐに混濁し、2時間後には溶液の表面に大部分の粒子が発見される。顕微鏡を用いると、微粒子の大きな凝集が見つけられる。
【0044】
評価:造影剤におけるパクリタキセルの溶解度は、非常に驚くほどである。つまり、造影剤溶液は、溶液混合物1mlあたり水0.7mlを含有し、造影剤溶液には、NaCl溶液中よりも、パクリタキセルが利用できる溶媒が少ない。それにもかかわらず、パクリタキセルは、NaCl溶液よりも造影剤溶液によく溶解する。
【0045】
(実施例8b)
抗肥厚剤の担体としての磁鉄鉱
パクリタキセル75mgを、エタノール5mlに溶解する。このパクリタキセル溶液を、分解デキストラン(Fe2+/3+の濃度は0.5M、例えばSchering AG,Berlinによる試験調製物であるSH U 555C)でコートした磁鉄鉱のコロイド状水性調製物50mlに加え、直ちに混合する。磁鉄鉱粒子は、パクリタキセルを吸収し、静脈内または動脈内注射の後、特に動脈硬化性の変化を示す動脈壁および脳腫瘍に、これを運ぶ。投与量は、磁鉄鉱の使用量に応じて変わり、体重1kgあたり、Feを基準として約50μモルである。
Claims (15)
- 動脈/静脈の画像化を向上させるための薬剤と共に、毛細血管の通過に適した、液体の形の、ブタノールと水の分配比0.5以上の少なくとも1種の抗肥厚剤を含有する調製物。
- カテーテルに適用される、ブタノールと水の分配比0.5以上の少なくとも1種の抗肥厚剤を含有する調製物。
- 完全に水性の媒質における飽和濃度を超える濃度の、ブタノールと水の分配比0.5以上の少なくとも1種の抗肥厚剤だけでなく、場合によっては添加物を含有することができ、該活性薬剤がミセルに封入されていない水溶液中の調製物。
- 抗肥厚剤が、細胞分裂抑制剤、コルチコイド、プロスタサイクリン、酸化防止剤、抗生物質、細胞増殖を抑制する薬剤、または免疫抑制剤である請求項1から3の何れか一項に記載の調製物。
- 抗肥厚剤が、タキソイドである請求項1から4の何れか一項に記載の調製物。
- 抗肥厚剤が、パクリタキセル、ドセタキセル、プロブコール、ポルフィリン誘導体、コルヒチン、またはエピシロンである請求項1から5の何れか一項に記載の調製物。
- 動脈/静脈の画像化を向上させるための薬剤が、血管または血流の画像表示の向上のためのX線撮影、超音波検査、光学画像、または磁気共鳴画像に使用され、血管が耐容できる溶液、懸濁液、または乳濁液からなる請求項1から6の何れか一項に記載の調製物。
- 動脈/静脈の画像化を向上させるための薬剤が、X線造影剤である請求項1から7の何れか一項に記載の調製物。
- 動脈/静脈の画像化を向上させるための薬剤が、イオジキサノール(Visipaque)、ガドリニウム−DTPA(Magnevist)、Gd−DO3A−ブトロール(Gadovist)、イオプロミド(Ultravist)、イオヘキソール(Omnipaque)、またはイオパミドール(Solutrast)である請求項1から8に記載の調製物。
- さらに血液凝固阻害剤および/または血小板凝集阻害剤および/または酵素阻害剤および/またはカルシウムキレート剤を含有することを特徴とする請求項1から9の何れか一項に記載の調製物。
- 活性薬剤が、組織に最小10%の割合で不可逆的または可逆的に結合する請求項1から10の何れか一項に記載の調製物。
- 活性薬剤または活性薬剤を運ぶ成分が、血管壁に対する特異的親和性を備える請求項1から11の何れか一項に記載の調製物。
- ミセルを形成しない溶解促進剤を含有する請求項1から12の何れか一項に記載の調製物。
- 再狭窄予防のための、請求項1から13の何れか一項に記載の調製物の使用。
- 腫瘍疾患を治療するための、請求項1から13の何れか一項に記載の調製物の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10115740.1 | 2001-03-26 | ||
DE10115740A DE10115740A1 (de) | 2001-03-26 | 2001-03-26 | Zubereitung für die Restenoseprophylaxe |
PCT/DE2001/004782 WO2002076509A2 (de) | 2001-03-26 | 2001-12-20 | Zubereitung für restenoseprophylaxe |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004524346A true JP2004524346A (ja) | 2004-08-12 |
JP2004524346A5 JP2004524346A5 (ja) | 2005-07-21 |
JP4484432B2 JP4484432B2 (ja) | 2010-06-16 |
Family
ID=7679661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002575021A Expired - Lifetime JP4484432B2 (ja) | 2001-03-26 | 2001-12-20 | 再狭窄予防のための調製物 |
Country Status (23)
Country | Link |
---|---|
US (8) | US7750041B2 (ja) |
EP (4) | EP1372737B8 (ja) |
JP (1) | JP4484432B2 (ja) |
KR (1) | KR100874308B1 (ja) |
CN (5) | CN1261165C (ja) |
AT (6) | ATE462450T1 (ja) |
AU (3) | AU2006222697B2 (ja) |
BR (1) | BRPI0116945B8 (ja) |
CA (1) | CA2442080C (ja) |
CY (4) | CY1105727T1 (ja) |
CZ (1) | CZ299953B6 (ja) |
DE (8) | DE10115740A1 (ja) |
DK (4) | DK1666071T3 (ja) |
ES (4) | ES2340407T3 (ja) |
HK (5) | HK1064296A1 (ja) |
HU (1) | HUP0303598A3 (ja) |
IL (2) | IL157741A0 (ja) |
MX (1) | MXPA03008368A (ja) |
NZ (1) | NZ527825A (ja) |
PL (1) | PL212008B1 (ja) |
PT (4) | PT1372737E (ja) |
WO (1) | WO2002076509A2 (ja) |
ZA (1) | ZA200306806B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009041691A1 (ja) | 2007-09-28 | 2009-04-02 | Terumo Kabushiki Kaisha | 生体内留置物 |
WO2011024614A1 (ja) | 2009-08-27 | 2011-03-03 | テルモ株式会社 | 薬剤送達用医療器具 |
Families Citing this family (101)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774278B1 (en) | 1995-06-07 | 2004-08-10 | Cook Incorporated | Coated implantable medical device |
US6955661B1 (en) | 1999-01-25 | 2005-10-18 | Atrium Medical Corporation | Expandable fluoropolymer device for delivery of therapeutic agents and method of making |
US7947015B2 (en) | 1999-01-25 | 2011-05-24 | Atrium Medical Corporation | Application of a therapeutic substance to a tissue location using an expandable medical device |
US7803149B2 (en) | 2002-07-12 | 2010-09-28 | Cook Incorporated | Coated medical device |
DE10115740A1 (de) * | 2001-03-26 | 2002-10-02 | Ulrich Speck | Zubereitung für die Restenoseprophylaxe |
DE10244847A1 (de) | 2002-09-20 | 2004-04-01 | Ulrich Prof. Dr. Speck | Medizinische Vorrichtung zur Arzneimittelabgabe |
US8021331B2 (en) | 2003-09-15 | 2011-09-20 | Atrium Medical Corporation | Method of coating a folded medical device |
JP2007505655A (ja) * | 2003-09-15 | 2007-03-15 | アトリウム メディカル コーポレーション | 多孔性医療用具を用いた治療物質の組織部位への塗布 |
JP2007505658A (ja) | 2003-09-15 | 2007-03-15 | アトリウム メディカル コーポレーション | 拡張可能医療用具を用いた治療物質の組織部位への塗布 |
US9278015B2 (en) * | 2003-10-16 | 2016-03-08 | Minvasys | Catheter system for stenting and drug treatment of bifurcated vessels |
US20070027523A1 (en) * | 2004-03-19 | 2007-02-01 | Toner John L | Method of treating vascular disease at a bifurcated vessel using coated balloon |
US8431145B2 (en) * | 2004-03-19 | 2013-04-30 | Abbott Laboratories | Multiple drug delivery from a balloon and a prosthesis |
US7989490B2 (en) * | 2004-06-02 | 2011-08-02 | Cordis Corporation | Injectable formulations of taxanes for cad treatment |
WO2006036984A2 (en) | 2004-09-28 | 2006-04-06 | Atrium Medical Corporation | Stand-alone film and methods for making the same |
US9012506B2 (en) | 2004-09-28 | 2015-04-21 | Atrium Medical Corporation | Cross-linked fatty acid-based biomaterials |
US9000040B2 (en) | 2004-09-28 | 2015-04-07 | Atrium Medical Corporation | Cross-linked fatty acid-based biomaterials |
US10076641B2 (en) | 2005-05-11 | 2018-09-18 | The Spectranetics Corporation | Methods and systems for delivering substances into luminal walls |
US9278161B2 (en) | 2005-09-28 | 2016-03-08 | Atrium Medical Corporation | Tissue-separating fatty acid adhesion barrier |
US9427423B2 (en) | 2009-03-10 | 2016-08-30 | Atrium Medical Corporation | Fatty-acid based particles |
US20080243068A1 (en) * | 2005-12-29 | 2008-10-02 | Kamal Ramzipoor | Methods and apparatus for treatment of venous insufficiency |
US7919108B2 (en) * | 2006-03-10 | 2011-04-05 | Cook Incorporated | Taxane coatings for implantable medical devices |
DE102006028232A1 (de) * | 2006-06-20 | 2007-12-27 | Bayer Technology Services Gmbh | Vorrichtung und Verfahren zur Berechnung und Bereitstellung einer Medikamentendosis |
US8414910B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Drug releasing coatings for medical devices |
US20080175887A1 (en) * | 2006-11-20 | 2008-07-24 | Lixiao Wang | Treatment of Asthma and Chronic Obstructive Pulmonary Disease With Anti-proliferate and Anti-inflammatory Drugs |
US9737640B2 (en) | 2006-11-20 | 2017-08-22 | Lutonix, Inc. | Drug releasing coatings for medical devices |
US8998846B2 (en) | 2006-11-20 | 2015-04-07 | Lutonix, Inc. | Drug releasing coatings for balloon catheters |
US8425459B2 (en) | 2006-11-20 | 2013-04-23 | Lutonix, Inc. | Medical device rapid drug releasing coatings comprising a therapeutic agent and a contrast agent |
US9700704B2 (en) | 2006-11-20 | 2017-07-11 | Lutonix, Inc. | Drug releasing coatings for balloon catheters |
US8414525B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Drug releasing coatings for medical devices |
US8414526B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Medical device rapid drug releasing coatings comprising oils, fatty acids, and/or lipids |
US20080276935A1 (en) | 2006-11-20 | 2008-11-13 | Lixiao Wang | Treatment of asthma and chronic obstructive pulmonary disease with anti-proliferate and anti-inflammatory drugs |
US20080140002A1 (en) * | 2006-12-06 | 2008-06-12 | Kamal Ramzipoor | System for delivery of biologically active substances with actuating three dimensional surface |
RU2447901C2 (ru) | 2007-01-21 | 2012-04-20 | Хемотек Аг | Медицинский продукт для лечения обтураций просветов организма и для предупреждения угрожающих повторных обтураций |
JP2008305262A (ja) * | 2007-06-08 | 2008-12-18 | Konica Minolta Business Technologies Inc | サーバ及びシンクライアント環境でのプリンタ紹介方法 |
US9192697B2 (en) | 2007-07-03 | 2015-11-24 | Hemoteq Ag | Balloon catheter for treating stenosis of body passages and for preventing threatening restenosis |
DE102007036685A1 (de) | 2007-08-03 | 2009-02-05 | Innora Gmbh | Verbesserte arzneimittelbeschichtete Medizinprodukte deren Herstellung und Verwendung |
DE102007040868A1 (de) | 2007-08-29 | 2009-04-16 | Innora Gmbh | Ballonkatheter mit Schutz vor Auffaltung |
WO2009065078A1 (en) * | 2007-11-14 | 2009-05-22 | Pathway Medical Technologies, Inc. | Delivery and administration of compositions using interventional catheters |
CA2703273A1 (en) | 2007-11-21 | 2009-05-28 | Invatec S.P.A. | Balloon for the treatment of stenosis and method for manufacturing the balloon |
DE102008008926A1 (de) * | 2008-02-13 | 2009-08-20 | Biotronik Vi Patent Ag | System zum Einbringen einer intraluminalen Endoprothese und Verfahren zur Herstellung eines derartigen Systems |
DE102008008925A1 (de) * | 2008-02-13 | 2009-08-20 | Biotronik Vi Patent Ag | Katheter, System zum Einbringen einer intraluminalen Endoprothese sowie Verfahren zur Herstellung derselben |
US9126025B2 (en) | 2008-05-01 | 2015-09-08 | Bayer Intellectual Property Gmbh | Method of coating a folded catheter balloon |
EP2296722B2 (de) | 2008-05-31 | 2022-01-12 | Lothar Sellin | Medizinische einrichtung und verfahren zu ihrer herstellung |
WO2010024898A2 (en) | 2008-08-29 | 2010-03-04 | Lutonix, Inc. | Methods and apparatuses for coating balloon catheters |
US9198968B2 (en) | 2008-09-15 | 2015-12-01 | The Spectranetics Corporation | Local delivery of water-soluble or water-insoluble therapeutic agents to the surface of body lumens |
US8257722B2 (en) | 2008-09-15 | 2012-09-04 | Cv Ingenuity Corp. | Local delivery of water-soluble or water-insoluble therapeutic agents to the surface of body lumens |
US8114429B2 (en) | 2008-09-15 | 2012-02-14 | Cv Ingenuity Corp. | Local delivery of water-soluble or water-insoluble therapeutic agents to the surface of body lumens |
US8128951B2 (en) | 2008-09-15 | 2012-03-06 | Cv Ingenuity Corp. | Local delivery of water-soluble or water-insoluble therapeutic agents to the surface of body lumens |
US8076529B2 (en) | 2008-09-26 | 2011-12-13 | Abbott Cardiovascular Systems, Inc. | Expandable member formed of a fibrous matrix for intraluminal drug delivery |
US8049061B2 (en) | 2008-09-25 | 2011-11-01 | Abbott Cardiovascular Systems, Inc. | Expandable member formed of a fibrous matrix having hydrogel polymer for intraluminal drug delivery |
US8226603B2 (en) | 2008-09-25 | 2012-07-24 | Abbott Cardiovascular Systems Inc. | Expandable member having a covering formed of a fibrous matrix for intraluminal drug delivery |
WO2010080575A2 (en) | 2008-12-18 | 2010-07-15 | Michal Konstantino | Method and apparatus for transport of substances into body tissue |
IT1394522B1 (it) | 2009-01-09 | 2012-07-05 | Invatec Technology Ct Gmbh | Dispositivo medicale con rilascio di farmaco |
US20100261662A1 (en) * | 2009-04-09 | 2010-10-14 | Endologix, Inc. | Utilization of mural thrombus for local drug delivery into vascular tissue |
US8740843B2 (en) | 2009-04-13 | 2014-06-03 | Cook Medical Technologies Llc | Coated balloon catheter |
CN102802816A (zh) | 2009-06-17 | 2012-11-28 | Dot有限公司 | 用于涂覆导管或气囊导管的方法和装置 |
WO2011005421A2 (en) | 2009-07-10 | 2011-01-13 | Boston Scientific Scimed, Inc. | Use of nanocrystals for a drug delivery balloon |
US10080821B2 (en) | 2009-07-17 | 2018-09-25 | Boston Scientific Scimed, Inc. | Nucleation of drug delivery balloons to provide improved crystal size and density |
US20110038910A1 (en) | 2009-08-11 | 2011-02-17 | Atrium Medical Corporation | Anti-infective antimicrobial-containing biomaterials |
US8480620B2 (en) | 2009-12-11 | 2013-07-09 | Abbott Cardiovascular Systems Inc. | Coatings with tunable solubility profile for drug-coated balloon |
US8951595B2 (en) | 2009-12-11 | 2015-02-10 | Abbott Cardiovascular Systems Inc. | Coatings with tunable molecular architecture for drug-coated balloon |
US8900603B2 (en) | 2009-12-18 | 2014-12-02 | Interface Biologics, Inc. | Local delivery of drugs from self assembled coatings |
WO2011119536A1 (en) | 2010-03-22 | 2011-09-29 | Abbott Cardiovascular Systems Inc. | Stent delivery system having a fibrous matrix covering with improved stent retention |
EP2380605A1 (en) | 2010-04-19 | 2011-10-26 | InnoRa Gmbh | Improved formulations for drug-coated medical devices |
EP2380604A1 (en) | 2010-04-19 | 2011-10-26 | InnoRa Gmbh | Improved coating formulations for scoring or cutting balloon catheters |
DE102010023105A1 (de) * | 2010-06-04 | 2011-12-08 | Bayer Schering Pharma Aktiengesellschaft | Gadobutrolherstellung im Eintopfverfahren mittels DMF-acetal und N-Methylimidazol |
WO2012009707A2 (en) | 2010-07-16 | 2012-01-19 | Atrium Medical Corporation | Composition and methods for altering the rate of hydrolysis of cured oil-based materials |
WO2012031236A1 (en) | 2010-09-02 | 2012-03-08 | Boston Scientific Scimed, Inc. | Coating process for drug delivery balloons using heat-induced rewrap memory |
DE102011000340A1 (de) | 2010-12-04 | 2012-06-06 | Alexander Rübben | Beschichtung und Beschichtungsverfahren für den Ballon eines Ballonkatheters sowie Ballonkatheter mit beschichtetem Ballon |
WO2012072074A1 (de) | 2010-12-04 | 2012-06-07 | Ruebben Alexander | Beschichtung und beschichtungsverfahren für den ballon eines ballonkatheters sowie ballonkatheter mit beschichtetem ballon |
EP2654874B1 (en) | 2010-12-21 | 2018-04-11 | Invatec Technology Center GMBH | Drug eluting balloon for the treatment of stenosis and method for manufacturing the balloon |
WO2013022458A1 (en) | 2011-08-05 | 2013-02-14 | Boston Scientific Scimed, Inc. | Methods of converting amorphous drug substance into crystalline form |
WO2013028208A1 (en) | 2011-08-25 | 2013-02-28 | Boston Scientific Scimed, Inc. | Medical device with crystalline drug coating |
WO2013079476A1 (de) | 2011-11-30 | 2013-06-06 | Bayer Materialscience Ag | Arzneimittelbeschichtetes medizinisches gerät und verfahren zu dessen herstellung |
WO2013091722A1 (en) | 2011-12-23 | 2013-06-27 | Innora Gmbh | Drug-coated medical devices |
CN104168927B (zh) | 2012-03-27 | 2016-10-05 | 泰尔茂株式会社 | 涂布组合物及医疗器械 |
CN104203297B (zh) | 2012-03-27 | 2016-04-06 | 泰尔茂株式会社 | 涂布组合物及医疗器械 |
CN104203959B (zh) | 2012-06-08 | 2017-09-15 | 百多力股份公司 | 雷帕霉素40‑o‑环状烃酯、组合物和方法 |
US9867880B2 (en) | 2012-06-13 | 2018-01-16 | Atrium Medical Corporation | Cured oil-hydrogel biomaterial compositions for controlled drug delivery |
US9956385B2 (en) | 2012-06-28 | 2018-05-01 | The Spectranetics Corporation | Post-processing of a medical device to control morphology and mechanical properties |
WO2014011805A1 (en) * | 2012-07-10 | 2014-01-16 | Bayer Pharma Aktiengesellschaft | Catheter with drug coating |
US10898700B2 (en) | 2012-10-26 | 2021-01-26 | Urotronic, Inc. | Balloon catheters for body lumens |
US11504450B2 (en) | 2012-10-26 | 2022-11-22 | Urotronic, Inc. | Drug-coated balloon catheters for body lumens |
US10850076B2 (en) | 2012-10-26 | 2020-12-01 | Urotronic, Inc. | Balloon catheters for body lumens |
US10881839B2 (en) | 2012-10-26 | 2021-01-05 | Urotronic, Inc. | Drug-coated balloon catheters for body lumens |
CN104936629A (zh) | 2012-10-26 | 2015-09-23 | 优敦力公司 | 用于非血管狭窄的药物涂层球囊导管 |
US11938287B2 (en) | 2012-10-26 | 2024-03-26 | Urotronic, Inc. | Drug-coated balloon catheters for body lumens |
US10806830B2 (en) | 2012-10-26 | 2020-10-20 | Urotronic, Inc. | Drug-coated balloon catheters for body lumens |
WO2016172343A1 (en) | 2015-04-24 | 2016-10-27 | Urotronic, Inc. | Drug coated balloon catheters for nonvascular strictures |
DE102013104029A1 (de) | 2013-04-22 | 2014-10-23 | Innora Gmbh | Ballonkatheter |
US20150190618A1 (en) | 2014-01-09 | 2015-07-09 | Medtronic Vascular, Inc. | Balloon Catheter With Elastomeric Sheath and Methods |
US10525171B2 (en) | 2014-01-24 | 2020-01-07 | The Spectranetics Corporation | Coatings for medical devices |
US9655998B2 (en) | 2014-08-07 | 2017-05-23 | Cook Medical Technologies Llc | Encapsulated drug compositions and methods of use thereof |
US9180226B1 (en) | 2014-08-07 | 2015-11-10 | Cook Medical Technologies Llc | Compositions and devices incorporating water-insoluble therapeutic agents and methods of the use thereof |
US11241520B2 (en) | 2014-08-07 | 2022-02-08 | Cook Medical Technologies Llc | Compositions and devices incorporating water-insoluble therapeutic agents and methods of the use thereof |
US9675734B2 (en) | 2014-08-29 | 2017-06-13 | Invatec S.P.A. | Medical balloon coated with therapeutic agent, carboxylic acid, and salt thereof |
US11904072B2 (en) | 2015-04-24 | 2024-02-20 | Urotronic, Inc. | Drug coated balloon catheters for nonvascular strictures |
TWI586391B (zh) * | 2016-06-23 | 2017-06-11 | 何中庸 | 一種氣囊管裝置與運作方法 |
CN108543165B (zh) * | 2018-02-27 | 2021-06-18 | 宁波胜杰康生物科技有限公司 | 一种基于载体的肌功能辅助装置 |
WO2019222843A1 (en) | 2018-05-22 | 2019-11-28 | Interface Biologics, Inc. | Compositions and methods for delivering drugs to a vessel wall |
CN113727750B (zh) | 2019-02-22 | 2024-09-17 | 优敦力公司 | 用于体腔的药物涂布的球囊导管 |
Family Cites Families (316)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US554181A (en) * | 1896-02-04 | Robert frederick hall | ||
US2624642A (en) * | 1950-05-24 | 1953-01-06 | Symington Gould Corp | Journal box lid |
US4101984A (en) | 1975-05-09 | 1978-07-25 | Macgregor David C | Cardiovascular prosthetic devices and implants with porous systems |
US4247352A (en) * | 1976-11-29 | 1981-01-27 | North American Philips Corporation | Method of bonding crystal layers to insulating substrates |
DE2721752C2 (de) | 1977-05-13 | 1983-12-29 | Siemens AG, 1000 Berlin und 8000 München | In einen menschlichen oder tierischen Körper implantierbares Gerät zur Infusion einer medizinischen Flüssigkeit |
DE2909439A1 (de) * | 1979-03-08 | 1980-09-18 | Schering Ag | Neue nichtionische roentgenkontrastmittel |
US4479795A (en) | 1979-06-29 | 1984-10-30 | The Procter & Gamble Company | Antimicrobial polymer compositions |
US4343788A (en) | 1979-06-29 | 1982-08-10 | The Procter & Gamble Company | Antimicrobial polymer compositions |
US4305926A (en) | 1979-09-13 | 1981-12-15 | Johannes Everse | Immobilization of Streptokinase |
JPS57500588A (ja) | 1980-03-27 | 1982-04-08 | ||
JPS5881601A (ja) * | 1981-11-11 | 1983-05-17 | 毛利 正巳 | ずれ落ちないガ−タ付靴下 |
US4502159A (en) | 1982-08-12 | 1985-03-05 | Shiley Incorporated | Tubular prostheses prepared from pericardial tissue |
US4769013A (en) | 1982-09-13 | 1988-09-06 | Hydromer, Inc. | Bio-effecting medical material and device |
FR2540128B1 (fr) | 1983-01-27 | 1986-02-21 | Rhone Poulenc Spec Chim | Compositions organopolysiloxaniques contenant des polyacyloxysilanes et durcissant tres rapidement en elastomeres en presence d'accelerateur du type hydroxyde metallique |
US4573476A (en) * | 1983-11-14 | 1986-03-04 | Ruiz Oscar F | Angiographic catheter |
US5108424A (en) | 1984-01-30 | 1992-04-28 | Meadox Medicals, Inc. | Collagen-impregnated dacron graft |
US5197977A (en) | 1984-01-30 | 1993-03-30 | Meadox Medicals, Inc. | Drug delivery collagen-impregnated synthetic vascular graft |
US5456663A (en) | 1984-05-25 | 1995-10-10 | Lemelson; Jerome H. | Drugs and methods for treating diseases |
US4879135A (en) | 1984-07-23 | 1989-11-07 | University Of Medicine And Dentistry Of New Jersey | Drug bonded prosthesis and process for producing same |
GB8422876D0 (en) | 1984-09-11 | 1984-10-17 | Secr Defence | Silicon implant devices |
US4677143A (en) | 1984-10-01 | 1987-06-30 | Baxter Travenol Laboratories, Inc. | Antimicrobial compositions |
US4677413A (en) * | 1984-11-20 | 1987-06-30 | Vishay Intertechnology, Inc. | Precision power resistor with very low temperature coefficient of resistance |
WO1986007541A1 (en) | 1985-06-19 | 1986-12-31 | Yasushi Zyo | Composition which can impart antithrombotic ability and medical apparatus to be in contact with blood |
JPH0663145B2 (ja) | 1985-09-11 | 1994-08-17 | 豊和工業株式会社 | 紡機におけるスライバ−供給方法および装置 |
US4733665C2 (en) | 1985-11-07 | 2002-01-29 | Expandable Grafts Partnership | Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft |
US4917686A (en) | 1985-12-16 | 1990-04-17 | Colorado Biomedical, Inc. | Antimicrobial device and method |
US6051405A (en) | 1986-09-24 | 2000-04-18 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Constructs encoding recombinant antibody-toxin fusion proteins |
US5059211A (en) * | 1987-06-25 | 1991-10-22 | Duke University | Absorbable vascular stent |
US4909799A (en) | 1987-09-18 | 1990-03-20 | Olav Thulesius | Methods for preventing thrombosis; and surgical implant having reduced platelet deposition characteristics |
US5098977A (en) | 1987-09-23 | 1992-03-24 | Board Of Regents, The University Of Texas System | Methods and compositions for providing articles having improved biocompatability characteristics |
US4886062A (en) | 1987-10-19 | 1989-12-12 | Medtronic, Inc. | Intravascular radially expandable stent and method of implant |
US5019601A (en) | 1987-12-29 | 1991-05-28 | Cuno, Incorporated | Elastomeric composition containing therapeutic agents and articles manufactured therefrom |
JP2561853B2 (ja) | 1988-01-28 | 1996-12-11 | 株式会社ジェイ・エム・エス | 形状記憶性を有する成形体及びその使用方法 |
US5019096A (en) | 1988-02-11 | 1991-05-28 | Trustees Of Columbia University In The City Of New York | Infection-resistant compositions, medical devices and surfaces and methods for preparing and using same |
US5157049A (en) | 1988-03-07 | 1992-10-20 | The United States Of America As Represented By The Department Of Health & Human Services | Method of treating cancers sensitive to treatment with water soluble derivatives of taxol |
US4950256A (en) | 1988-04-07 | 1990-08-21 | Luther Medical Products, Inc. | Non-thrombogenic intravascular time release catheter |
US4994047A (en) | 1988-05-06 | 1991-02-19 | Menlo Care, Inc. | Multi-layer cannula structure |
US5770198A (en) | 1988-05-18 | 1998-06-23 | The Research Foundation Of The State Of New York | Platelet-specific chimeric 7E3 immunoglobulin |
US5182317A (en) | 1988-06-08 | 1993-01-26 | Cardiopulmonics, Inc. | Multifunctional thrombo-resistant coatings and methods of manufacture |
US5019393A (en) | 1988-08-03 | 1991-05-28 | New England Deaconess Hospital Corporation | Biocompatible substance with thromboresistance |
US5019090A (en) | 1988-09-01 | 1991-05-28 | Corvita Corporation | Radially expandable endoprosthesis and the like |
US5053048A (en) | 1988-09-22 | 1991-10-01 | Cordis Corporation | Thromboresistant coating |
US5298255A (en) | 1988-10-28 | 1994-03-29 | Terumo Kabushiki Kaisha | Antithrombic medical material, artificial internal organ, and method for production of antithrombic medical material |
US4925668A (en) | 1989-01-18 | 1990-05-15 | Becton, Dickinson And Company | Anti-infective and lubricious medical articles and method for their preparation |
US5165952A (en) | 1989-01-18 | 1992-11-24 | Becton, Dickinson And Company | Anti-infective and antithrombogenic medical articles and method for their preparation |
US6146358A (en) | 1989-03-14 | 2000-11-14 | Cordis Corporation | Method and apparatus for delivery of therapeutic agent |
US5004461A (en) | 1989-03-23 | 1991-04-02 | Wilson Joseph E | Methods for rendering plastics thromboresistant and product |
WO1990013293A1 (en) | 1989-04-28 | 1990-11-15 | Syracuse University | Cytochalasin compositions and therapeutic methods |
US5051257A (en) | 1989-05-09 | 1991-09-24 | Pietronigro Dennis D | Antineoplastic solution and method for treating neoplasms |
WO1990013332A1 (en) | 1989-05-11 | 1990-11-15 | Cedars-Sinai Medical Center | Stent with sustained drug delivery |
US4997643A (en) * | 1989-07-12 | 1991-03-05 | Union Carbide Chemicals And Plastics Company Inc. | Polymeric salt delivery systems |
US5232685A (en) * | 1989-11-03 | 1993-08-03 | Schering Aktiengesellschaft | Nonionic x-ray contrast medium with high iodine content |
US5067491A (en) | 1989-12-08 | 1991-11-26 | Becton, Dickinson And Company | Barrier coating on blood contacting devices |
US5059166A (en) | 1989-12-11 | 1991-10-22 | Medical Innovative Technologies R & D Limited Partnership | Intra-arterial stent with the capability to inhibit intimal hyperplasia |
US5304121A (en) | 1990-12-28 | 1994-04-19 | Boston Scientific Corporation | Drug delivery system making use of a hydrogel polymer coating |
US5674192A (en) | 1990-12-28 | 1997-10-07 | Boston Scientific Corporation | Drug delivery |
US5135516A (en) | 1989-12-15 | 1992-08-04 | Boston Scientific Corporation | Lubricious antithrombogenic catheters, guidewires and coatings |
DE69108423T2 (de) | 1990-02-08 | 1995-07-27 | Howmedica | Aufblasbarer Dilatator. |
DE69110787T2 (de) | 1990-02-28 | 1996-04-04 | Medtronic, Inc., Minneapolis, Minn. | Intraluminale prothese mit wirkstoffeluierung. |
WO1991017724A1 (en) | 1990-05-17 | 1991-11-28 | Harbor Medical Devices, Inc. | Medical device polymer |
US5166143A (en) * | 1990-05-31 | 1992-11-24 | E. R. Squibb & Sons, Inc. | Method for preventing onset of restenosis after angioplasty employing an ace inhibitor |
US5407683A (en) * | 1990-06-01 | 1995-04-18 | Research Corporation Technologies, Inc. | Pharmaceutical solutions and emulsions containing taxol |
US5320634A (en) | 1990-07-03 | 1994-06-14 | Interventional Technologies, Inc. | Balloon catheter with seated cutting edges |
US5112457A (en) | 1990-07-23 | 1992-05-12 | Case Western Reserve University | Process for producing hydroxylated plasma-polymerized films and the use of the films for enhancing the compatiblity of biomedical implants |
US5455040A (en) | 1990-07-26 | 1995-10-03 | Case Western Reserve University | Anticoagulant plasma polymer-modified substrate |
US5163952A (en) | 1990-09-14 | 1992-11-17 | Michael Froix | Expandable polymeric stent with memory and delivery apparatus and method |
US5222971A (en) | 1990-10-09 | 1993-06-29 | Scimed Life Systems, Inc. | Temporary stent and methods for use and manufacture |
US5244654A (en) | 1990-11-08 | 1993-09-14 | Cordis Corporation | Radiofrequency plasma biocompatibility treatment of inside surfaces of medical tubing and the like |
US6524274B1 (en) | 1990-12-28 | 2003-02-25 | Scimed Life Systems, Inc. | Triggered release hydrogel drug delivery system |
DK0565604T3 (da) | 1990-12-28 | 2000-03-06 | Boston Scient Corp | System til afgivelse af lægemidler |
US5324261A (en) | 1991-01-04 | 1994-06-28 | Medtronic, Inc. | Drug delivery balloon catheter with line of weakness |
US5893840A (en) * | 1991-01-04 | 1999-04-13 | Medtronic, Inc. | Releasable microcapsules on balloon catheters |
US5102402A (en) | 1991-01-04 | 1992-04-07 | Medtronic, Inc. | Releasable coatings on balloon catheters |
AU1411992A (en) | 1991-01-15 | 1992-08-27 | Robert A Bok | A composition containing a tetracycline and use for inhibiting angiogenesis |
US5344411A (en) | 1991-02-27 | 1994-09-06 | Leonard Bloom | Method and device for inhibiting HIV, hepatitis B and other viruses and germs when using a catheter in a medical environment |
US5762638A (en) | 1991-02-27 | 1998-06-09 | Shikani; Alain H. | Anti-infective and anti-inflammatory releasing systems for medical devices |
US5171217A (en) | 1991-02-28 | 1992-12-15 | Indiana University Foundation | Method for delivery of smooth muscle cell inhibitors |
DE4115950A1 (de) | 1991-05-16 | 1992-11-19 | Herberts Gmbh | Fluessige gemische von photoinitiatoren, verfahren zu deren herstellung und deren verwendung |
NL9101159A (nl) | 1991-07-03 | 1993-02-01 | Industrial Res Bv | Vormvast te maken uitzetbare ring, cylinder of huls. |
US5356433A (en) | 1991-08-13 | 1994-10-18 | Cordis Corporation | Biocompatible metal surfaces |
SE9102778D0 (sv) | 1991-09-25 | 1991-09-25 | Siemens Elema Ab | Implanterbar medicinsk anordning |
US6515009B1 (en) | 1991-09-27 | 2003-02-04 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
US5464450A (en) | 1991-10-04 | 1995-11-07 | Scimed Lifesystems Inc. | Biodegradable drug delivery vascular stent |
WO1993006792A1 (en) | 1991-10-04 | 1993-04-15 | Scimed Life Systems, Inc. | Biodegradable drug delivery vascular stent |
US5500013A (en) | 1991-10-04 | 1996-03-19 | Scimed Life Systems, Inc. | Biodegradable drug delivery vascular stent |
DE4135193C1 (ja) | 1991-10-22 | 1993-03-11 | Schering Ag Berlin Und Bergkamen, 1000 Berlin, De | |
JP3093375B2 (ja) | 1991-11-01 | 2000-10-03 | 株式会社東海メディカルプロダクツ | 抗血栓性物質の固定化方法 |
US5264220A (en) | 1991-11-12 | 1993-11-23 | Long David M Jr | Method of extending the vascular dwell-time of particulate therapeutic and particulate diagnostic agents |
US5302397A (en) | 1991-11-19 | 1994-04-12 | Amsden Brian G | Polymer-based drug delivery system |
US5270047A (en) | 1991-11-21 | 1993-12-14 | Kauffman Raymond F | Local delivery of dipyridamole for the treatment of proliferative diseases |
CA2124329C (en) | 1991-11-27 | 2008-11-18 | Gregory A. Kopia | Compounds, compositions and methods for binding bio-affecting substances to surface membranes of bio-particles |
EP0616493A4 (en) | 1991-12-10 | 1994-11-09 | Rush Presbyterian St Luke | METHODS AND COMPOSITIONS FOR REDUCING MULTIRESISTANCE TO MEDICINES. |
CA2086642C (en) | 1992-01-09 | 2004-06-15 | Randall E. Morris | Method of treating hyperproliferative vascular disease |
US5176626A (en) * | 1992-01-15 | 1993-01-05 | Wilson-Cook Medical, Inc. | Indwelling stent |
US5605896A (en) * | 1992-02-25 | 1997-02-25 | Recordati S.A., Chemical And Pharmaceutical Company | Bicyclic heterocyclic derivatives having α1 adrenergic and 5HT1A activities |
US5217493A (en) | 1992-03-11 | 1993-06-08 | Board Of Regents, The University Of Texas System | Antibacterial coated medical implants |
US5282823A (en) | 1992-03-19 | 1994-02-01 | Medtronic, Inc. | Intravascular radially expandable stent |
US5599352A (en) | 1992-03-19 | 1997-02-04 | Medtronic, Inc. | Method of making a drug eluting stent |
US5571166A (en) * | 1992-03-19 | 1996-11-05 | Medtronic, Inc. | Method of making an intraluminal stent |
US5288711A (en) | 1992-04-28 | 1994-02-22 | American Home Products Corporation | Method of treating hyperproliferative vascular disease |
US5383927A (en) | 1992-05-07 | 1995-01-24 | Intervascular Inc. | Non-thromogenic vascular prosthesis |
US5629008A (en) | 1992-06-02 | 1997-05-13 | C.R. Bard, Inc. | Method and device for long-term delivery of drugs |
US5383928A (en) | 1992-06-10 | 1995-01-24 | Emory University | Stent sheath for local drug delivery |
DE4222380A1 (de) | 1992-07-08 | 1994-01-13 | Ernst Peter Prof Dr M Strecker | In den Körper eines Patienten perkutan implantierbare Endoprothese |
DE4225553C1 (de) | 1992-08-03 | 1994-05-11 | Michael Dr Rudolf | Ballonkatheter |
EP0752885B1 (en) | 1992-09-25 | 2003-07-09 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
US5336178A (en) | 1992-11-02 | 1994-08-09 | Localmed, Inc. | Intravascular catheter with infusion array |
US5578075B1 (en) | 1992-11-04 | 2000-02-08 | Daynke Res Inc | Minimally invasive bioactivated endoprosthesis for vessel repair |
US5449382A (en) | 1992-11-04 | 1995-09-12 | Dayton; Michael P. | Minimally invasive bioactivated endoprosthesis for vessel repair |
AU5553894A (en) * | 1992-11-27 | 1994-06-22 | F.H. Faulding & Co. Limited | Injectable taxol composition |
US5342348A (en) | 1992-12-04 | 1994-08-30 | Kaplan Aaron V | Method and device for treating and enlarging body lumens |
US5443458A (en) | 1992-12-22 | 1995-08-22 | Advanced Cardiovascular Systems, Inc. | Multilayered biodegradable stent and method of manufacture |
EP0604022A1 (en) | 1992-12-22 | 1994-06-29 | Advanced Cardiovascular Systems, Inc. | Multilayered biodegradable stent and method for its manufacture |
US5419760A (en) | 1993-01-08 | 1995-05-30 | Pdt Systems, Inc. | Medicament dispensing stent for prevention of restenosis of a blood vessel |
US5229172A (en) | 1993-01-19 | 1993-07-20 | Medtronic, Inc. | Modification of polymeric surface by graft polymerization |
US6491938B2 (en) | 1993-05-13 | 2002-12-10 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
JPH08506112A (ja) | 1993-01-28 | 1996-07-02 | ネオルックス コーポレイション | 血管平滑筋細胞の治療用インヒビター |
US5981568A (en) * | 1993-01-28 | 1999-11-09 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
US5916596A (en) | 1993-02-22 | 1999-06-29 | Vivorx Pharmaceuticals, Inc. | Protein stabilized pharmacologically active agents, methods for the preparation thereof and methods for the use thereof |
US5976534A (en) * | 1993-02-25 | 1999-11-02 | Zymogenetics, Inc. | Inhibition of intimal hyperplasia using antibodies to PDGF receptors and heparin |
US5534288A (en) | 1993-03-23 | 1996-07-09 | United States Surgical Corporation | Infection-resistant surgical devices and methods of making them |
US5607463A (en) | 1993-03-30 | 1997-03-04 | Medtronic, Inc. | Intravascular medical device |
WO1994023787A1 (en) | 1993-04-22 | 1994-10-27 | Rammler David H | Sampling balloon catheter |
US5464650A (en) | 1993-04-26 | 1995-11-07 | Medtronic, Inc. | Intravascular stent and method |
SE9301422D0 (sv) | 1993-04-28 | 1993-04-28 | Kabi Pharmacia Ab | Method and means for inhibiting posterior capsule opacification |
US5531715A (en) | 1993-05-12 | 1996-07-02 | Target Therapeutics, Inc. | Lubricious catheters |
WO1994026291A1 (en) | 1993-05-13 | 1994-11-24 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
US20030203976A1 (en) | 1993-07-19 | 2003-10-30 | William L. Hunter | Anti-angiogenic compositions and methods of use |
US5994341A (en) * | 1993-07-19 | 1999-11-30 | Angiogenesis Technologies, Inc. | Anti-angiogenic Compositions and methods for the treatment of arthritis |
AU693797B2 (en) | 1993-07-19 | 1998-07-09 | Angiotech Pharmaceuticals, Inc. | Anti-angiogenic compositions and methods of use |
PT1118325E (pt) | 1993-07-29 | 2006-05-31 | Us Health | Utilizacao de paclitaxel e seus derivados na preparacao de um medicamento para o tratamento de restenose |
US5567495A (en) | 1993-08-06 | 1996-10-22 | The Trustees Of Columbia University In The City Of New York | Infection resistant medical devices |
US5746745A (en) | 1993-08-23 | 1998-05-05 | Boston Scientific Corporation | Balloon catheter |
DE69429670T2 (de) | 1993-08-23 | 2002-08-22 | Boston Scientific Corp., Natick | Verbesserter ballonkatheter |
US5380299A (en) | 1993-08-30 | 1995-01-10 | Med Institute, Inc. | Thrombolytic treated intravascular medical device |
US5531716A (en) | 1993-09-29 | 1996-07-02 | Hercules Incorporated | Medical devices subject to triggered disintegration |
TW406020B (en) | 1993-09-29 | 2000-09-21 | Bristol Myers Squibb Co | Stabilized pharmaceutical composition and its method for preparation and stabilizing solvent |
DE4334272C2 (de) | 1993-10-07 | 1996-07-18 | Stemberger Axel Dr | Beschichtung für Biomaterial und seine Verwendung |
US5457113A (en) | 1993-10-15 | 1995-10-10 | Eli Lilly And Company | Methods for inhibiting vascular smooth muscle cell proliferation and restinosis |
US5454886A (en) | 1993-11-18 | 1995-10-03 | Westaim Technologies Inc. | Process of activating anti-microbial materials |
DE4341478C2 (de) | 1993-12-02 | 1998-10-08 | Max Delbrueck Centrum | Mittel zur Antitumortherapie |
ATE354377T1 (de) | 1993-12-02 | 2007-03-15 | Max Delbrueck Centrum | Antitumormittel, enthaltend ein zytostatikum und ein kontrastmittel |
US5397307A (en) | 1993-12-07 | 1995-03-14 | Schneider (Usa) Inc. | Drug delivery PTCA catheter and method for drug delivery |
CA2180556C (en) | 1994-01-26 | 2007-08-07 | Mark A. Reiley | Improved inflatable device for use in surgical protocol relating to fixation of bone |
DE4408768C1 (de) | 1994-03-15 | 1995-05-04 | Siemens Ag | Verfahren zur Filterung einer digitalen Wertefolge mit verbessertem Rauschverhalten und Schaltungsanordnung zur Durchführung des Verfahrens |
US5510330A (en) | 1994-03-25 | 1996-04-23 | Boehringer Mannheim Gmbh | Combinations of thrombolytically active proteins and non-heparin anticoagulants, and uses thereof. |
DE4412055C1 (de) | 1994-04-07 | 1995-05-18 | Siemens Ag | CMOS-Abschlußwiderstandsschaltung |
US5554181A (en) | 1994-05-04 | 1996-09-10 | Regents Of The University Of Minnesota | Stent |
JP3631777B2 (ja) | 1994-06-03 | 2005-03-23 | テルモ株式会社 | 薬剤投与カテーテル |
US5824644A (en) * | 1994-07-07 | 1998-10-20 | G. D. Searle & Co. | Method of attenuating arterial stenosis |
US6123715A (en) * | 1994-07-08 | 2000-09-26 | Amplatz; Curtis | Method of forming medical devices; intravascular occlusion devices |
US5649977A (en) | 1994-09-22 | 1997-07-22 | Advanced Cardiovascular Systems, Inc. | Metal reinforced polymer stent |
US5643580A (en) * | 1994-10-17 | 1997-07-01 | Surface Genesis, Inc. | Biocompatible coating, medical device using the same and methods |
WO1996011720A1 (en) | 1994-10-17 | 1996-04-25 | Kabushikikaisha Igaki Iryo Sekkei | Drug-releasing stent |
GB9423419D0 (en) * | 1994-11-19 | 1995-01-11 | Andaris Ltd | Preparation of hollow microcapsules |
US5626562A (en) | 1994-11-28 | 1997-05-06 | Devices For Vascular Intervention | Drug delivery catheter |
DE4446694A1 (de) | 1994-12-09 | 1996-06-13 | Schering Ag | Verwendung von Zusätzen zu Kontrastmitteln zur Verbesserung der Bildgebung |
CA2163837C (en) | 1994-12-13 | 1999-07-20 | Robert K. Perrone | Crystalline paclitaxel hydrates |
US5599576A (en) | 1995-02-06 | 1997-02-04 | Surface Solutions Laboratories, Inc. | Medical apparatus with scratch-resistant coating and method of making same |
DE19505155A1 (de) | 1995-02-16 | 1996-08-22 | Magna Zippex Autotechnik Gmbh | Verfahren zum Herstellen eines Auskleidungsteiles aus Kunststoff und ein insbesonders nach diesem Verfahren hergestelltes Auskleidungsteil |
US6558798B2 (en) * | 1995-02-22 | 2003-05-06 | Scimed Life Systems, Inc. | Hydrophilic coating and substrates coated therewith having enhanced durability and lubricity |
US5681846A (en) | 1995-03-17 | 1997-10-28 | Board Of Regents, The University Of Texas System | Extended stability formulations for paclitaxel |
US5605696A (en) | 1995-03-30 | 1997-02-25 | Advanced Cardiovascular Systems, Inc. | Drug loaded polymeric material and method of manufacture |
DE19514104C2 (de) | 1995-04-13 | 1997-05-28 | Behringwerke Ag | Beschichtung für in den Blutstrom oder in das Gewebe des menschlichen Körpers einbringbares Biomaterial |
US5624704A (en) | 1995-04-24 | 1997-04-29 | Baylor College Of Medicine | Antimicrobial impregnated catheters and other medical implants and method for impregnating catheters and other medical implants with an antimicrobial agent |
IL113926A (en) | 1995-05-31 | 2000-06-01 | Korenstein Rafi | Contrast medium with improved patient's tolerance thereto and its use |
US5820607A (en) | 1995-06-05 | 1998-10-13 | Board Of Regents, University Of Texas Systems | Multipurpose anti-microbial silastic sheath system for the prevention of device-related infections |
US5772640A (en) | 1996-01-05 | 1998-06-30 | The Trustees Of Columbia University Of The City Of New York | Triclosan-containing medical devices |
US5609629A (en) | 1995-06-07 | 1997-03-11 | Med Institute, Inc. | Coated implantable medical device |
US7550005B2 (en) | 1995-06-07 | 2009-06-23 | Cook Incorporated | Coated implantable medical device |
US6774278B1 (en) | 1995-06-07 | 2004-08-10 | Cook Incorporated | Coated implantable medical device |
US7611533B2 (en) | 1995-06-07 | 2009-11-03 | Cook Incorporated | Coated implantable medical device |
AU716005B2 (en) | 1995-06-07 | 2000-02-17 | Cook Medical Technologies Llc | Implantable medical device |
EP0804151B1 (en) | 1995-06-29 | 2002-09-11 | Macrochem Corporation | Lipophilic and amphiphilic film-forming polymer compositions, and use thereof in topical agents delivery system and method of delivering agents to the skin |
US5607475A (en) | 1995-08-22 | 1997-03-04 | Medtronic, Inc. | Biocompatible medical article and method |
DE69611378T2 (de) | 1995-11-08 | 2001-04-26 | Scimed Life Systems, Inc. | Verfahren zur ballonherstellung durch kaltziehen/einhalsen |
US5792158A (en) | 1995-11-15 | 1998-08-11 | Lary; Banning Gray | University dilator with expandable incisor |
AU2150497A (en) | 1996-01-25 | 1997-08-20 | Schering Aktiengesellschaft | Improved concentrated injection and infusion solutions for intravenous adminis tration |
US6264642B1 (en) | 1996-02-29 | 2001-07-24 | Kimberly-Clark Worldwide, Inc. | Elasticized laminate, liquid impermeable backsheet for a disposable absorbent article |
CZ297979B6 (cs) * | 1996-03-12 | 2007-05-16 | Pg-Txl Company, L. P. | Kompozice obsahující protinádorové lécivo konjugované s ve vode rozpustným polymerem, její pouzití pro výrobu léciva a implantovatelná lékarská pomucka |
US6441025B2 (en) * | 1996-03-12 | 2002-08-27 | Pg-Txl Company, L.P. | Water soluble paclitaxel derivatives |
US6071285A (en) | 1996-03-25 | 2000-06-06 | Lashinski; Robert D. | Rapid exchange folded balloon catheter and stent delivery system |
AU2821597A (en) | 1996-05-03 | 1997-11-26 | Emed Corporation | Combined coronary stent deployment and local delivery of an agent |
US20040068241A1 (en) | 1996-06-04 | 2004-04-08 | Fischer Frank J. | Implantable medical device |
US6599275B1 (en) | 1996-06-04 | 2003-07-29 | Cook Incorporated | Implantable medical device |
DE69722720T2 (de) | 1996-07-24 | 2004-05-13 | Cordis Corp., Miami Lakes | Ballonkatheter und Methode zur Anwendung |
US5797887A (en) * | 1996-08-27 | 1998-08-25 | Novovasc Llc | Medical device with a surface adapted for exposure to a blood stream which is coated with a polymer containing a nitrosyl-containing organo-metallic compound which releases nitric oxide from the coating to mediate platelet aggregation |
CA2209366C (en) | 1996-09-13 | 2004-11-02 | Interventional Technologies, Inc. | Incisor-dilator with tapered balloon |
US5954740A (en) | 1996-09-23 | 1999-09-21 | Boston Scientific Corporation | Catheter balloon having raised radial segments |
US5978698A (en) * | 1996-10-08 | 1999-11-02 | Merck & Co., Inc. | Angioplasty procedure using nonionic contrast media |
IT1294967B1 (it) | 1996-10-09 | 1999-04-23 | Ist Farmacoterapico It Spa | Composizione immunogenica da tlp |
HU224218B1 (hu) * | 1996-10-21 | 2005-06-28 | Amersham Health As | Továbbfejlesztett kontrasztanyagok |
US5893867A (en) | 1996-11-06 | 1999-04-13 | Percusurge, Inc. | Stent positioning apparatus and method |
US6515016B2 (en) | 1996-12-02 | 2003-02-04 | Angiotech Pharmaceuticals, Inc. | Composition and methods of paclitaxel for treating psoriasis |
US6495579B1 (en) | 1996-12-02 | 2002-12-17 | Angiotech Pharmaceuticals, Inc. | Method for treating multiple sclerosis |
US6071616A (en) | 1996-12-05 | 2000-06-06 | Texas Instruments Incorporated | Opaque low reflecting coating aperture on glass |
US5980972A (en) | 1996-12-20 | 1999-11-09 | Schneider (Usa) Inc | Method of applying drug-release coatings |
US5871692A (en) | 1997-01-14 | 1999-02-16 | Steris Corporation | Method and apparatus for cleaning, decontaminating, and sterilizing catheters |
US5868719A (en) | 1997-01-15 | 1999-02-09 | Boston Scientific Corporation | Drug delivery balloon catheter device |
US6491619B1 (en) | 1997-01-31 | 2002-12-10 | Endologix, Inc | Radiation delivery catheters and dosimetry methods |
JP4422215B2 (ja) | 1997-02-20 | 2010-02-24 | クック インコーポレイテッド | 被覆された移植可能な医療器具 |
EP1512398A1 (en) | 1997-03-31 | 2005-03-09 | Boston Scientific Limited | Intravascular stent with cytoskeletal inhibitors for the prevention of restenosis |
US6240616B1 (en) | 1997-04-15 | 2001-06-05 | Advanced Cardiovascular Systems, Inc. | Method of manufacturing a medicated porous metal prosthesis |
US6273913B1 (en) | 1997-04-18 | 2001-08-14 | Cordis Corporation | Modified stent useful for delivery of drugs along stent strut |
GB9708240D0 (en) | 1997-04-23 | 1997-06-11 | Nycomed Imaging As | Improvements in or relating to contrast agents |
DE19718339A1 (de) * | 1997-04-30 | 1998-11-12 | Schering Ag | Polymer beschichtete Stents, Verfahren zu ihrer Herstellung und ihre Verwendung zur Restenoseprophylaxe |
US6221467B1 (en) * | 1997-06-03 | 2001-04-24 | Scimed Life Systems, Inc. | Coating gradient for lubricious coatings on balloon catheters |
DE19724796A1 (de) | 1997-06-06 | 1998-12-10 | Max Delbrueck Centrum | Mittel zur Antitumortherapie |
JPH1112160A (ja) | 1997-06-19 | 1999-01-19 | Nippon Schering Kk | 水溶性抗腫瘍薬含有エマルジョン型製剤およびキット |
US6171232B1 (en) | 1997-06-26 | 2001-01-09 | Cordis Corporation | Method for targeting in vivo nitric oxide release |
US6214333B1 (en) | 1997-07-08 | 2001-04-10 | Texas Heart Institute | Vasoprotective recombinant adenovirus vector containing a human TFPI gene |
US6306166B1 (en) | 1997-08-13 | 2001-10-23 | Scimed Life Systems, Inc. | Loading and release of water-insoluble drugs |
CA2298543A1 (en) | 1997-08-13 | 1999-02-25 | James Barry | Loading and release of water-insoluble drugs |
US5921952A (en) * | 1997-08-14 | 1999-07-13 | Boston Scientific Corporation | Drainage catheter delivery system |
US6248100B1 (en) * | 1997-08-14 | 2001-06-19 | Scimed Life Systems, Inc. | Drainage catheter delivery system |
EP1004195A1 (en) | 1997-08-20 | 2000-05-31 | Maxon Systems Inc. (London) Ltd. | Communication apparatus and method for locating stored entries in an electronic telephone directory |
WO1999012577A1 (en) | 1997-09-05 | 1999-03-18 | Nycomed Imaging As | Polymer particles made of polyvinyl alcohol and comprising a contrast agent for chemoembolization |
US6284333B1 (en) | 1997-09-10 | 2001-09-04 | Scimed Life Systems, Inc. | Medical devices made from polymer blends containing low melting temperature liquid crystal polymers |
US5917772A (en) * | 1997-09-16 | 1999-06-29 | Micron Technology, Inc. | Data input circuit for eliminating idle cycles in a memory device |
WO1999013916A2 (en) | 1997-09-18 | 1999-03-25 | Nycomed Imaging As | Methods and compositions for medical imaging |
US7445792B2 (en) | 2003-03-10 | 2008-11-04 | Abbott Laboratories | Medical device having a hydration inhibitor |
US6890546B2 (en) | 1998-09-24 | 2005-05-10 | Abbott Laboratories | Medical devices containing rapamycin analogs |
US6309420B1 (en) * | 1997-10-14 | 2001-10-30 | Parallax Medical, Inc. | Enhanced visibility materials for implantation in hard tissue |
DE69810951T2 (de) * | 1997-10-15 | 2004-01-29 | Sherwood Serv Ag | Gleitmittelbeschichtung für medizinischen vorrichtungen |
US6273908B1 (en) | 1997-10-24 | 2001-08-14 | Robert Ndondo-Lay | Stents |
EP0996461B1 (en) | 1997-10-31 | 2005-01-12 | Walter Reed Army Institute of Research | Use of a complement activation inhibitor in the manufacture of a medicament for inhibiting side effects of pharmaceutical compositions containing amphiphilic vehicles or drug carrier molecules |
AU746369B2 (en) | 1997-11-17 | 2002-04-18 | Lipogenics, Inc. | Methods for preventing restenosis using tocotrienols |
US6485514B1 (en) | 1997-12-12 | 2002-11-26 | Supergen, Inc. | Local delivery of therapeutic agents |
US6123923A (en) * | 1997-12-18 | 2000-09-26 | Imarx Pharmaceutical Corp. | Optoacoustic contrast agents and methods for their use |
US6203487B1 (en) | 1997-12-31 | 2001-03-20 | Thomas Jefferson University | Use of magnetic particles in the focal delivery of cells |
CN1224622A (zh) | 1998-01-24 | 1999-08-04 | 张尚权 | 肿瘤靶向造影剂 |
US6221425B1 (en) | 1998-01-30 | 2001-04-24 | Advanced Cardiovascular Systems, Inc. | Lubricious hydrophilic coating for an intracorporeal medical device |
GB9802745D0 (en) * | 1998-02-09 | 1998-04-08 | Pharmacia & Upjohn Spa | Benzyloxy prodigiosine compounds |
US6623521B2 (en) * | 1998-02-17 | 2003-09-23 | Md3, Inc. | Expandable stent with sliding and locking radial elements |
US5997162A (en) | 1998-03-13 | 1999-12-07 | Osram Sylvania Inc. | Horizontal HID vehicle headlamp with magnetic deflection |
US6306151B1 (en) | 1998-03-31 | 2001-10-23 | Interventional Technologies Inc. | Balloon with reciprocating stent incisor |
US6364856B1 (en) | 1998-04-14 | 2002-04-02 | Boston Scientific Corporation | Medical device with sponge coating for controlled drug release |
US6296655B1 (en) | 1998-04-27 | 2001-10-02 | Advanced Cardiovascular Systems, Inc. | Catheter balloon with biased multiple wings |
EP1174157B1 (en) | 1998-04-27 | 2005-06-29 | Surmodics Inc. | Bioactive agent release coating |
WO1999058120A1 (en) * | 1998-05-08 | 1999-11-18 | Rolf Berge | USE OF NON-β-OXIDIZABLE FATTY ACID ANALOGUES FOR TREATMENT OF SYNDROME-X CONDITIONS |
EP1077686B1 (en) | 1998-05-15 | 2008-08-06 | NASA/Johnson Space Center | Externally triggered microcapsules |
WO2000000238A1 (en) | 1998-06-26 | 2000-01-06 | Quanam Medical Corporation | Topoisomerase inhibitors for prevention of restenosis |
US6203812B1 (en) | 1998-06-29 | 2001-03-20 | Hydromer, Inc. | Hydrophilic polymer blends used to prevent cow skin infections |
US6369039B1 (en) | 1998-06-30 | 2002-04-09 | Scimed Life Sytems, Inc. | High efficiency local drug delivery |
IL141155A0 (en) | 1998-07-30 | 2002-02-10 | Human Rt | Pharmaceutically acceptable composition comprising an aqueous solution of paclitaxel and albumin |
US6547760B1 (en) * | 1998-08-06 | 2003-04-15 | Cardeon Corporation | Aortic catheter with porous aortic arch balloon and methods for selective aortic perfusion |
US6013092A (en) * | 1998-08-18 | 2000-01-11 | Baxter International Inc. | Folding of catheter-mounted balloons to facilitate non-rotational radial expansion of intraluminal devices |
CA2340652C (en) | 1998-08-20 | 2013-09-24 | Cook Incorporated | Coated implantable medical device comprising paclitaxel |
AU5687199A (en) | 1998-08-24 | 2000-03-14 | Global Vascular Concepts, Inc. | Use of anti-angiogenic agents for inhibiting vessel wall injury |
US6335029B1 (en) | 1998-08-28 | 2002-01-01 | Scimed Life Systems, Inc. | Polymeric coatings for controlled delivery of active agents |
US5922754A (en) | 1998-10-02 | 1999-07-13 | Abbott Laboratories | Pharmaceutical compositions containing paclitaxel |
JP2002529778A (ja) * | 1998-10-30 | 2002-09-10 | サートコ インコーポレイテッド | 共有無作為性の分散暗号化への組み込み |
US6017948A (en) | 1998-10-30 | 2000-01-25 | Supergen, Inc. | Water-miscible pharmaceutical compositions |
US6120533A (en) | 1998-11-13 | 2000-09-19 | Isostent, Inc. | Stent delivery system for a radioisotope stent |
AU1821200A (en) * | 1998-12-03 | 2000-06-19 | Scimed Life Systems, Inc. | Stent having drug crystals thereon |
US6040330A (en) * | 1999-01-08 | 2000-03-21 | Bionumerik Pharmaceuticals, Inc. | Pharmaceutical formulations of taxanes |
US7780628B1 (en) | 1999-01-11 | 2010-08-24 | Angiodynamics, Inc. | Apparatus and methods for treating congestive heart disease |
BR0009139A (pt) | 1999-01-28 | 2001-11-27 | Union Carbide Chem Plastic | Dispositivos médicos lúbricos |
US6419692B1 (en) | 1999-02-03 | 2002-07-16 | Scimed Life Systems, Inc. | Surface protection method for stents and balloon catheters for drug delivery |
AU3594700A (en) | 1999-02-12 | 2000-08-29 | Quanam Medical Corporation | Alkylating agents for treatment of cellular proliferation |
US6191619B1 (en) * | 1999-08-24 | 2001-02-20 | Analog Devices, Inc. | Translators and methods for converting differential signals to single-ended signals |
US6790228B2 (en) * | 1999-12-23 | 2004-09-14 | Advanced Cardiovascular Systems, Inc. | Coating for implantable devices and a method of forming the same |
US6503954B1 (en) * | 2000-03-31 | 2003-01-07 | Advanced Cardiovascular Systems, Inc. | Biocompatible carrier containing actinomycin D and a method of forming the same |
US6706892B1 (en) | 1999-09-07 | 2004-03-16 | Conjuchem, Inc. | Pulmonary delivery for bioconjugation |
US6203551B1 (en) * | 1999-10-04 | 2001-03-20 | Advanced Cardiovascular Systems, Inc. | Chamber for applying therapeutic substances to an implant device |
US6682545B1 (en) | 1999-10-06 | 2004-01-27 | The Penn State Research Foundation | System and device for preventing restenosis in body vessels |
EP1221997B1 (en) | 1999-10-06 | 2007-11-28 | The Penn State Research Foundation | System and device for preventing restenosis in body vessels |
JP4613406B2 (ja) | 1999-11-05 | 2011-01-19 | 株式会社デンソー | 受光素子、距離測定装置及び距離・画像測定装置 |
US6254921B1 (en) | 1999-12-08 | 2001-07-03 | Surmodics, Inc. | Coating process and apparatus |
US6616591B1 (en) * | 1999-12-08 | 2003-09-09 | Scimed Life Systems, Inc. | Radioactive compositions and methods of use thereof |
US6719774B1 (en) | 1999-12-23 | 2004-04-13 | Advanced Cardiovascular Systems, Inc. | Method for forming low profile balloon and low profile balloon for use with a catheter |
US6355058B1 (en) * | 1999-12-30 | 2002-03-12 | Advanced Cardiovascular Systems, Inc. | Stent with radiopaque coating consisting of particles in a binder |
AU2623201A (en) | 1999-12-30 | 2001-07-16 | Kam W Leong | Controlled delivery of therapeutic agents by insertable medical devices |
JP2003520210A (ja) | 2000-01-05 | 2003-07-02 | イマレックス セラピューティクス, インコーポレイテッド | 低い水溶性を有する薬物の送達のための薬学的処方物 |
US6575888B2 (en) | 2000-01-25 | 2003-06-10 | Biosurface Engineering Technologies, Inc. | Bioabsorbable brachytherapy device |
EP1250166B1 (en) | 2000-01-25 | 2010-03-17 | Edwards Lifesciences Corporation | Delivery systems for treatment of restenosis and anastomotic intimal hyperplasia |
JP4626005B2 (ja) * | 2000-01-27 | 2011-02-02 | 東洋紡績株式会社 | 血液適合性組成物およびそれを被覆した医療用具 |
WO2001076525A2 (en) | 2000-04-10 | 2001-10-18 | Advanced Cardiovascular Systems, Inc. | Selectively coated stent delivery system and method of manufacture thereof |
US6599448B1 (en) | 2000-05-10 | 2003-07-29 | Hydromer, Inc. | Radio-opaque polymeric compositions |
US6585765B1 (en) | 2000-06-29 | 2003-07-01 | Advanced Cardiovascular Systems, Inc. | Implantable device having substances impregnated therein and a method of impregnating the same |
TWI257307B (en) | 2000-07-12 | 2006-07-01 | Orthologic Corp | Pharmaceutical composition for cardiac tissue repair |
AU2002239436B2 (en) | 2000-10-31 | 2007-04-26 | Cook Medical Technologies Llc | Coated implantable medical device |
US7803149B2 (en) | 2002-07-12 | 2010-09-28 | Cook Incorporated | Coated medical device |
US6635082B1 (en) | 2000-12-29 | 2003-10-21 | Advanced Cardiovascular Systems Inc. | Radiopaque stent |
US6544223B1 (en) * | 2001-01-05 | 2003-04-08 | Advanced Cardiovascular Systems, Inc. | Balloon catheter for delivering therapeutic agents |
US7179251B2 (en) * | 2001-01-17 | 2007-02-20 | Boston Scientific Scimed, Inc. | Therapeutic delivery balloon |
WO2002066092A2 (en) | 2001-02-23 | 2002-08-29 | Angiogene Inc. | Drug eluting device for treating vascular diseases |
DE10115740A1 (de) | 2001-03-26 | 2002-10-02 | Ulrich Speck | Zubereitung für die Restenoseprophylaxe |
FR2823118B1 (fr) * | 2001-04-04 | 2004-03-19 | Lavipharm Lab Inc | Nouvelle composition filmogene a usage topique et son utilisation pour la delivrance d'agents actifs |
TWI288654B (en) * | 2001-05-17 | 2007-10-21 | Ind Tech Res Inst | Process for the purification of water-soluble non-ionic contrast agents |
WO2002102436A2 (en) | 2001-06-14 | 2002-12-27 | Cook Incorporated | Endovascular filter |
JP2005503398A (ja) * | 2001-09-13 | 2005-02-03 | コリア・インスティテュート・オブ・サイエンス・アンド・テクノロジー | 化学塞栓用のパクリタキセルの混合組成物、その油中水型エマルジョン処方物及び製造方法 |
CA2458828A1 (en) | 2001-09-24 | 2003-05-01 | James J. Barry | Optimized dosing for drug coated stents |
AU2002343739A1 (en) | 2001-11-14 | 2003-05-26 | Medlogic Global Limited | Improved therapy for topical diseases |
US7582778B2 (en) | 2001-12-03 | 2009-09-01 | Universitatsklinikum Charite Der Humboldt-Universitat Zu | Podophyllotoxin |
MXPA05002539A (es) | 2002-09-06 | 2005-06-17 | Abbott Lab | Dispositivo medico que tiene inhibidor de hidratacion. |
DE10244847A1 (de) | 2002-09-20 | 2004-04-01 | Ulrich Prof. Dr. Speck | Medizinische Vorrichtung zur Arzneimittelabgabe |
US7060051B2 (en) * | 2002-09-24 | 2006-06-13 | Scimed Life Systems, Inc. | Multi-balloon catheter with hydrogel coating |
CA2444781A1 (en) | 2002-10-17 | 2004-04-17 | Rolf C. Hagen Inc. | Topical gel matrix |
US7491234B2 (en) * | 2002-12-03 | 2009-02-17 | Boston Scientific Scimed, Inc. | Medical devices for delivery of therapeutic agents |
US20040224003A1 (en) | 2003-02-07 | 2004-11-11 | Schultz Robert K. | Drug formulations for coating medical devices |
JP2005301328A (ja) * | 2003-07-10 | 2005-10-27 | Finalabo Co Ltd | 株式信用取引における顧客口座内全建玉について一律に実行する個別建玉ごとの指定率での損切り機能付き建玉管理システム、顧客口座内全株式について一律に実行する個別株式ごとの指定率での損切り機能付き所有株式管理システム、株式信用取引における顧客口座内全建玉について一律に実行する個別建玉ごとの指定の保証金維持率による損切り機能付き建玉管理システム |
US20050063926A1 (en) * | 2003-09-23 | 2005-03-24 | Bathina Harinath B. | Film-forming compositions for protecting animal skin |
EP2301619B1 (en) | 2004-03-19 | 2017-05-10 | Abbott Laboratories | Multiple drug delivery from a balloon and a prosthesis |
WO2005112570A2 (en) | 2004-05-12 | 2005-12-01 | Medtronic Vascular, Inc. | Drug-polymer coated stent |
US20060029720A1 (en) | 2004-08-03 | 2006-02-09 | Anastasia Panos | Methods and apparatus for injection coating a medical device |
BRPI0619436A2 (pt) | 2005-12-05 | 2011-10-04 | Nitto Denko Corp | métodos e conjugados de aminoácido-poliglutamato |
US7919108B2 (en) * | 2006-03-10 | 2011-04-05 | Cook Incorporated | Taxane coatings for implantable medical devices |
JP4892289B2 (ja) * | 2006-07-07 | 2012-03-07 | 株式会社日立製作所 | 複数のストレージ装置を含むストレージシステム |
WO2008011377A2 (en) | 2006-07-17 | 2008-01-24 | 3M Innovative Properties Company | Led package with converging extractor |
US8414526B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Medical device rapid drug releasing coatings comprising oils, fatty acids, and/or lipids |
US20080175887A1 (en) | 2006-11-20 | 2008-07-24 | Lixiao Wang | Treatment of Asthma and Chronic Obstructive Pulmonary Disease With Anti-proliferate and Anti-inflammatory Drugs |
US8425459B2 (en) | 2006-11-20 | 2013-04-23 | Lutonix, Inc. | Medical device rapid drug releasing coatings comprising a therapeutic agent and a contrast agent |
US8414525B2 (en) | 2006-11-20 | 2013-04-09 | Lutonix, Inc. | Drug releasing coatings for medical devices |
EP2092942A1 (en) | 2006-11-20 | 2009-08-26 | Lutonix, Inc. | Drug releasing coatings for medical devices |
DE102007003184A1 (de) * | 2007-01-22 | 2008-07-24 | Orlowski, Michael, Dr. | Verfahren zur Beladung von strukturierten Oberflächen |
-
2001
- 2001-03-26 DE DE10115740A patent/DE10115740A1/de not_active Ceased
- 2001-12-20 AT AT06001041T patent/ATE462450T1/de active
- 2001-12-20 DK DK06001042T patent/DK1666071T3/da active
- 2001-12-20 DK DK06001040T patent/DK1666070T3/da active
- 2001-12-20 HU HU0303598A patent/HUP0303598A3/hu not_active Application Discontinuation
- 2001-12-20 CN CNB018230806A patent/CN1261165C/zh not_active Expired - Lifetime
- 2001-12-20 EP EP01990310A patent/EP1372737B8/de not_active Expired - Lifetime
- 2001-12-20 DE DE20122582U patent/DE20122582U1/de not_active Expired - Lifetime
- 2001-12-20 WO PCT/DE2001/004782 patent/WO2002076509A2/de active IP Right Grant
- 2001-12-20 EP EP06001041A patent/EP1669092B1/de not_active Revoked
- 2001-12-20 ES ES06001041T patent/ES2340407T3/es not_active Expired - Lifetime
- 2001-12-20 DE DE50110649T patent/DE50110649D1/de not_active Expired - Lifetime
- 2001-12-20 PL PL369006A patent/PL212008B1/pl unknown
- 2001-12-20 EP EP06001042A patent/EP1666071B1/de not_active Revoked
- 2001-12-20 KR KR1020037012360A patent/KR100874308B1/ko active IP Right Grant
- 2001-12-20 ES ES06001040T patent/ES2289720T3/es not_active Expired - Lifetime
- 2001-12-20 BR BRPI0116945A patent/BRPI0116945B8/pt not_active IP Right Cessation
- 2001-12-20 MX MXPA03008368A patent/MXPA03008368A/es active IP Right Grant
- 2001-12-20 DK DK06001041.0T patent/DK1669092T3/da active
- 2001-12-20 DE DE50112978T patent/DE50112978D1/de not_active Expired - Lifetime
- 2001-12-20 CZ CZ20032293A patent/CZ299953B6/cs not_active IP Right Cessation
- 2001-12-20 NZ NZ527825A patent/NZ527825A/en not_active IP Right Cessation
- 2001-12-20 AT AT01990310T patent/ATE334703T1/de active
- 2001-12-20 CN CN2006100998210A patent/CN1935277B/zh not_active Expired - Lifetime
- 2001-12-20 DE DE50115417T patent/DE50115417D1/de not_active Expired - Lifetime
- 2001-12-20 ES ES06001042T patent/ES2289721T3/es not_active Expired - Lifetime
- 2001-12-20 CA CA2442080A patent/CA2442080C/en not_active Expired - Lifetime
- 2001-12-20 DK DK01990310T patent/DK1372737T3/da active
- 2001-12-20 CN CN200610099823XA patent/CN1899615B/zh not_active Expired - Lifetime
- 2001-12-20 CN CN2006100998225A patent/CN1899614B/zh not_active Expired - Lifetime
- 2001-12-20 ES ES01990310T patent/ES2269500T3/es not_active Expired - Lifetime
- 2001-12-20 DE DE20122736U patent/DE20122736U1/de not_active Expired - Lifetime
- 2001-12-20 AT AT06001040T patent/ATE372131T1/de active
- 2001-12-20 JP JP2002575021A patent/JP4484432B2/ja not_active Expired - Lifetime
- 2001-12-20 PT PT01990310T patent/PT1372737E/pt unknown
- 2001-12-20 CN CNB2005101357996A patent/CN100379456C/zh not_active Expired - Fee Related
- 2001-12-20 DE DE50112886T patent/DE50112886D1/de not_active Expired - Lifetime
- 2001-12-20 DE DE20122735U patent/DE20122735U1/de not_active Expired - Lifetime
- 2001-12-20 PT PT06001040T patent/PT1666070E/pt unknown
- 2001-12-20 US US10/472,844 patent/US7750041B2/en not_active Expired - Lifetime
- 2001-12-20 EP EP06001040A patent/EP1666070B1/de not_active Revoked
- 2001-12-20 IL IL15774101A patent/IL157741A0/xx unknown
- 2001-12-20 PT PT06001042T patent/PT1666071E/pt unknown
- 2001-12-20 AT AT06001042T patent/ATE369879T1/de active
- 2001-12-20 PT PT06001041T patent/PT1669092E/pt unknown
-
2003
- 2003-09-01 ZA ZA200306805A patent/ZA200306806B/xx unknown
- 2003-09-04 IL IL157741A patent/IL157741A/en unknown
-
2004
- 2004-09-17 HK HK04107122A patent/HK1064296A1/xx not_active IP Right Cessation
-
2006
- 2006-09-27 AU AU2006222697A patent/AU2006222697B2/en not_active Expired
- 2006-09-27 AU AU2006222702A patent/AU2006222702B2/en not_active Expired
- 2006-09-27 AU AU2006222699A patent/AU2006222699B2/en not_active Expired
- 2006-10-24 CY CY20061101532T patent/CY1105727T1/el unknown
- 2006-11-30 HK HK06113145.1A patent/HK1092377A1/xx not_active IP Right Cessation
-
2007
- 2007-02-28 AT AT0012007U patent/AT9810U1/de not_active IP Right Cessation
- 2007-03-01 AT AT0012807U patent/AT10200U1/de not_active IP Right Cessation
- 2007-03-19 HK HK07102893.7A patent/HK1095740A1/xx not_active IP Right Cessation
- 2007-05-04 HK HK07104751.4A patent/HK1098354A1/xx not_active IP Right Cessation
- 2007-06-14 US US11/763,125 patent/US20080102034A1/en not_active Abandoned
- 2007-06-14 US US11/763,116 patent/US20080102033A1/en not_active Abandoned
- 2007-07-03 HK HK07107058.7A patent/HK1099713A1/xx not_active IP Right Cessation
- 2007-11-14 CY CY20071101478T patent/CY1107009T1/el unknown
- 2007-12-04 CY CY20071101549T patent/CY1107032T1/el unknown
-
2010
- 2010-06-25 CY CY20101100588T patent/CY1110918T1/el unknown
- 2010-07-13 US US12/835,414 patent/US9066990B2/en not_active Expired - Fee Related
- 2010-07-13 US US12/835,420 patent/US8389043B2/en not_active Expired - Lifetime
-
2014
- 2014-04-17 US US14/255,392 patent/US20140227194A1/en not_active Abandoned
- 2014-04-17 US US14/255,316 patent/US20140227192A1/en not_active Abandoned
- 2014-04-17 US US14/255,359 patent/US20140227193A1/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009041691A1 (ja) | 2007-09-28 | 2009-04-02 | Terumo Kabushiki Kaisha | 生体内留置物 |
WO2011024614A1 (ja) | 2009-08-27 | 2011-03-03 | テルモ株式会社 | 薬剤送達用医療器具 |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4484432B2 (ja) | 再狭窄予防のための調製物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040513 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070529 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20070824 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20070831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071129 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080902 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081125 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20081202 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090324 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090619 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090626 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090828 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20090825 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100223 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100323 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4484432 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130402 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130402 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140402 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |