JP2005506998A5 - - Google Patents
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- JP2005506998A5 JP2005506998A5 JP2003537596A JP2003537596A JP2005506998A5 JP 2005506998 A5 JP2005506998 A5 JP 2005506998A5 JP 2003537596 A JP2003537596 A JP 2003537596A JP 2003537596 A JP2003537596 A JP 2003537596A JP 2005506998 A5 JP2005506998 A5 JP 2005506998A5
- Authority
- JP
- Japan
- Prior art keywords
- dosage form
- active agent
- hydrophilic polymer
- biocompatible hydrophilic
- polymer
- 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.)
- Pending
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- 239000002552 dosage form Substances 0.000 claims 72
- 239000003795 chemical substances by application Substances 0.000 claims 40
- 229920001477 hydrophilic polymer Polymers 0.000 claims 18
- 239000003814 drug Substances 0.000 claims 11
- 229940079593 drugs Drugs 0.000 claims 11
- 238000000338 in vitro Methods 0.000 claims 8
- 239000011159 matrix material Substances 0.000 claims 8
- 229920000642 polymer Polymers 0.000 claims 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 8
- 210000002784 Stomach Anatomy 0.000 claims 7
- 230000002496 gastric Effects 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 5
- 210000001198 Duodenum Anatomy 0.000 claims 3
- 210000004051 Gastric Juice Anatomy 0.000 claims 3
- 210000001035 Gastrointestinal Tract Anatomy 0.000 claims 3
- 230000001396 anti-anti-diuretic Effects 0.000 claims 3
- 239000001913 cellulose Substances 0.000 claims 3
- 229920002678 cellulose Polymers 0.000 claims 3
- 230000000875 corresponding Effects 0.000 claims 3
- 230000001882 diuretic Effects 0.000 claims 3
- 239000002934 diuretic Substances 0.000 claims 3
- 230000001586 eradicative Effects 0.000 claims 3
- 230000014759 maintenance of location Effects 0.000 claims 3
- 239000002105 nanoparticle Substances 0.000 claims 3
- 229920000233 poly(alkylene oxides) Polymers 0.000 claims 3
- VMXUWOKSQNHOCA-UKTHLTGXSA-N ranitidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CC=C(CN(C)C)O1 VMXUWOKSQNHOCA-UKTHLTGXSA-N 0.000 claims 3
- 210000000813 small intestine Anatomy 0.000 claims 3
- 229940023040 Acyclovir Drugs 0.000 claims 2
- ZREIPSZUJIFJNP-UHFFFAOYSA-K Bismuth subsalicylate Chemical compound C1=CC=C2O[Bi](O)OC(=O)C2=C1 ZREIPSZUJIFJNP-UHFFFAOYSA-K 0.000 claims 2
- 229960001380 Cimetidine Drugs 0.000 claims 2
- CCGSUNCLSOWKJO-UHFFFAOYSA-N Cimetidine Chemical compound N#CNC(=N/C)\NCCSCC1=NC=N[C]1C CCGSUNCLSOWKJO-UHFFFAOYSA-N 0.000 claims 2
- 229960001229 Ciprofloxacin Hydrochloride Drugs 0.000 claims 2
- SUBDBMMJDZJVOS-UHFFFAOYSA-N Esomeprazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 claims 2
- 239000005977 Ethylene Substances 0.000 claims 2
- XUFQPHANEAPEMJ-UHFFFAOYSA-N Famotidine Chemical compound NC(N)=NC1=NC(CSCCC(N)=NS(N)(=O)=O)=CS1 XUFQPHANEAPEMJ-UHFFFAOYSA-N 0.000 claims 2
- 229960001596 Famotidine Drugs 0.000 claims 2
- 229960003883 Furosemide Drugs 0.000 claims 2
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N Furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims 2
- RCINICONZNJXQF-MZXODVADSA-N Intaxel 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 2
- 241000124008 Mammalia Species 0.000 claims 2
- 229960004329 Metformin hydrochloride Drugs 0.000 claims 2
- 229960001592 Paclitaxel Drugs 0.000 claims 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims 2
- 229960000620 Ranitidine Drugs 0.000 claims 2
- KJADKKWYZYXHBB-XBWDGYHZSA-N Topiramic acid Chemical compound C1O[C@@]2(COS(N)(=O)=O)OC(C)(C)O[C@H]2[C@@H]2OC(C)(C)O[C@@H]21 KJADKKWYZYXHBB-XBWDGYHZSA-N 0.000 claims 2
- 229960004150 aciclovir Drugs 0.000 claims 2
- MKUXAQIIEYXACX-UHFFFAOYSA-N acyclovir Chemical compound N1C(N)=NC(=O)C2=C1N(COCCO)C=N2 MKUXAQIIEYXACX-UHFFFAOYSA-N 0.000 claims 2
- LSQZJLSUYDQPKJ-NJBDSQKTSA-N amoxicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=C(O)C=C1 LSQZJLSUYDQPKJ-NJBDSQKTSA-N 0.000 claims 2
- 229960003022 amoxicillin Drugs 0.000 claims 2
- 229960000782 bismuth subsalicylate Drugs 0.000 claims 2
- DIOIOSKKIYDRIQ-UHFFFAOYSA-N ciprofloxacin HCl Chemical compound Cl.C12=CC(N3CCNCC3)=C(F)C=C2C(=O)C(C(=O)O)=CN1C1CC1 DIOIOSKKIYDRIQ-UHFFFAOYSA-N 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 150000002148 esters Chemical class 0.000 claims 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 2
- 229920000591 gum Polymers 0.000 claims 2
- XZWYZXLIPXDOLR-UHFFFAOYSA-N metformin Chemical group CN(C)C(=N)NC(N)=N XZWYZXLIPXDOLR-UHFFFAOYSA-N 0.000 claims 2
- 229960000381 omeprazole Drugs 0.000 claims 2
- -1 rosartan Chemical compound 0.000 claims 2
- 229920003179 starch-based polymer Polymers 0.000 claims 2
- 239000004628 starch-based polymer Substances 0.000 claims 2
- 230000002459 sustained Effects 0.000 claims 2
- 229930003347 taxol Natural products 0.000 claims 2
- 229960004394 topiramate Drugs 0.000 claims 2
- BLFQGGGGFNSJKA-KELGLJHESA-N (1S,4R)-4-(3,4-dichlorophenyl)-N-methyl-1,2,3,4-tetrahydronaphthalen-1-amine;hydrochloride Chemical compound Cl.C1([C@H]2CC[C@@H](C3=CC=CC=C32)NC)=CC=C(Cl)C(Cl)=C1 BLFQGGGGFNSJKA-KELGLJHESA-N 0.000 claims 1
- NNRXCKZMQLFUPL-WBMZRJHASA-N (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione;(2R,3 Chemical compound OC(=O)[C@H](O)[C@@H](O)[C@@H]([C@H](O)CO)O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O.O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[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 NNRXCKZMQLFUPL-WBMZRJHASA-N 0.000 claims 1
- KEJCWVGMRLCZQQ-DJMWJSSGSA-N 1-acetyloxyethyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2E)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate Chemical compound N([C@@H]1C(N2C(=C(COC(N)=O)CS[C@@H]21)C(=O)OC(C)OC(C)=O)=O)C(=O)/C(=N/OC)C1=CC=CO1 KEJCWVGMRLCZQQ-DJMWJSSGSA-N 0.000 claims 1
- VUKAUDKDFVSVFT-UHFFFAOYSA-N 2-[6-[4,5-bis(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)-6-methoxyoxan-3-yl]oxy-4,5-dimethoxy-2-(methoxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol Chemical compound COC1C(OC)C(OC2C(C(O)C(OC)C(CO)O2)O)C(COC)OC1OC1C(COCC(C)O)OC(OC)C(OCC(C)O)C1OCC(C)O VUKAUDKDFVSVFT-UHFFFAOYSA-N 0.000 claims 1
- WTDRDQBEARUVNC-LURJTMIESA-N 3-hydroxy-L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C(O)=C1 WTDRDQBEARUVNC-LURJTMIESA-N 0.000 claims 1
- CWSZBVAUYPTXTG-UHFFFAOYSA-N 5-[6-[[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxymethyl]-3,4-dihydroxy-5-[4-hydroxy-3-(2-hydroxyethoxy)-6-(hydroxymethyl)-5-methoxyoxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)-2-methyloxane-3,4-diol Chemical compound O1C(CO)C(OC)C(O)C(O)C1OCC1C(OC2C(C(O)C(OC)C(CO)O2)OCCO)C(O)C(O)C(OC2C(OC(C)C(O)C2O)CO)O1 CWSZBVAUYPTXTG-UHFFFAOYSA-N 0.000 claims 1
- ANERHPOLUMFRDC-UHFFFAOYSA-K 5-hydroxy-2,8,9-trioxa-1-bismabicyclo[3.3.2]decane-3,7,10-trione Chemical compound [Bi+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O ANERHPOLUMFRDC-UHFFFAOYSA-K 0.000 claims 1
- BZKPWHYZMXOIDC-UHFFFAOYSA-N Acetazolamide Chemical compound CC(=O)NC1=NN=C(S(N)(=O)=O)S1 BZKPWHYZMXOIDC-UHFFFAOYSA-N 0.000 claims 1
- JBMKAUGHUNFTOL-UHFFFAOYSA-N Aldoclor Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NC=NS2(=O)=O JBMKAUGHUNFTOL-UHFFFAOYSA-N 0.000 claims 1
- VREFGVBLTWBCJP-UHFFFAOYSA-N Alprazolam Chemical compound C12=CC(Cl)=CC=C2N2C(C)=NN=C2CN=C1C1=CC=CC=C1 VREFGVBLTWBCJP-UHFFFAOYSA-N 0.000 claims 1
- XSDQTOBWRPYKKA-UHFFFAOYSA-N Amiloride Chemical compound NC(=N)NC(=O)C1=NC(Cl)=C(N)N=C1N XSDQTOBWRPYKKA-UHFFFAOYSA-N 0.000 claims 1
- AVKUERGKIZMTKX-NJBDSQKTSA-N Ampicillin Chemical compound C1([C@@H](N)C(=O)N[C@H]2[C@H]3SC([C@@H](N3C2=O)C(O)=O)(C)C)=CC=CC=C1 AVKUERGKIZMTKX-NJBDSQKTSA-N 0.000 claims 1
- UJEWTUDSLQGTOA-UHFFFAOYSA-N Arlix Chemical compound C=1C=CC=CC=1OC=1C(S(=O)(=O)N)=CC(C(O)=O)=CC=1N1CCCC1 UJEWTUDSLQGTOA-UHFFFAOYSA-N 0.000 claims 1
- IIOPLILENRZKRV-UHFFFAOYSA-N Azosemide Chemical compound C=1C=CSC=1CNC=1C=C(Cl)C(S(=O)(=O)N)=CC=1C1=NN=N[N]1 IIOPLILENRZKRV-UHFFFAOYSA-N 0.000 claims 1
- 229960004988 Azosemide Drugs 0.000 claims 1
- 229960003515 Bendroflumethiazide Drugs 0.000 claims 1
- MAEIEVLCKWDQJH-UHFFFAOYSA-N Bumetanide Chemical compound CCCCNC1=CC(C(O)=O)=CC(S(N)(=O)=O)=C1OC1=CC=CC=C1 MAEIEVLCKWDQJH-UHFFFAOYSA-N 0.000 claims 1
- SNPPWIUOZRMYNY-UHFFFAOYSA-N Bupropion Chemical compound CC(C)(C)NC(C)C(=O)C1=CC=CC(Cl)=C1 SNPPWIUOZRMYNY-UHFFFAOYSA-N 0.000 claims 1
- 229960001058 Bupropion Drugs 0.000 claims 1
- FAKRSMQSSFJEIM-RQJHMYQMSA-N Captopril Chemical compound SC[C@@H](C)C(=O)N1CCC[C@H]1C(O)=O FAKRSMQSSFJEIM-RQJHMYQMSA-N 0.000 claims 1
- FFGPTBGBLSHEPO-UHFFFAOYSA-N Carbamazepine Chemical compound C1=CC2=CC=CC=C2N(C(=O)N)C2=CC=CC=C21 FFGPTBGBLSHEPO-UHFFFAOYSA-N 0.000 claims 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 1
- 229960005361 Cefaclor Drugs 0.000 claims 1
- 229920001661 Chitosan Polymers 0.000 claims 1
- 229960002155 Chlorothiazide Drugs 0.000 claims 1
- JIVPVXMEBJLZRO-UHFFFAOYSA-N Chlortalidone Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C2(O)C3=CC=CC=C3C(=O)N2)=C1 JIVPVXMEBJLZRO-UHFFFAOYSA-N 0.000 claims 1
- 229940107084 Chlorthalidone Drugs 0.000 claims 1
- MYSWGUAQZAJSOK-UHFFFAOYSA-N Ciprofloxacin Chemical compound C12=CC(N3CCNCC3)=C(F)C=C2C(=O)C(C(=O)O)=CN1C1CC1 MYSWGUAQZAJSOK-UHFFFAOYSA-N 0.000 claims 1
- HEMJJKBWTPKOJG-UHFFFAOYSA-N Clearol Chemical compound CC1=CC=C(C)C(OCCCC(C)(C)C(O)=O)=C1 HEMJJKBWTPKOJG-UHFFFAOYSA-N 0.000 claims 1
- KDLRVYVGXIQJDK-AWPVFWJPSA-N Clindamycin Chemical compound CN1C[C@H](CCC)C[C@H]1C(=O)N[C@H]([C@H](C)Cl)[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@@H](SC)O1 KDLRVYVGXIQJDK-AWPVFWJPSA-N 0.000 claims 1
- QZUDBNBUXVUHMW-UHFFFAOYSA-N Clozapine Chemical compound C1CN(C)CCN1C1=NC2=CC(Cl)=CC=C2NC2=CC=CC=C12 QZUDBNBUXVUHMW-UHFFFAOYSA-N 0.000 claims 1
- JZUFKLXOESDKRF-UHFFFAOYSA-N Dichlothiazide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC2=C1NCNS2(=O)=O JZUFKLXOESDKRF-UHFFFAOYSA-N 0.000 claims 1
- ZDZOTLJHXYCWBA-VCVYQWHSSA-N Docetaxel 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 1
- 229960003722 Doxycycline Drugs 0.000 claims 1
- XQTWDDCIUJNLTR-CVHRZJFOSA-N Doxycycline Chemical compound O.O=C1C2=C(O)C=CC=C2[C@H](C)[C@@H]2C1=C(O)[C@]1(O)C(=O)C(C(N)=O)=C(O)[C@@H](N(C)C)[C@@H]1[C@H]2O XQTWDDCIUJNLTR-CVHRZJFOSA-N 0.000 claims 1
- CXOFVDLJLONNDW-UHFFFAOYSA-N Epinat Chemical compound N1C(=O)NC(=O)C1(C=1C=CC=CC=1)C1=CC=CC=C1 CXOFVDLJLONNDW-UHFFFAOYSA-N 0.000 claims 1
- AVOLMBLBETYQHX-UHFFFAOYSA-N Etacrynic acid Chemical compound CCC(=C)C(=O)C1=CC=C(OCC(O)=O)C(Cl)=C1Cl AVOLMBLBETYQHX-UHFFFAOYSA-N 0.000 claims 1
- 229960002541 Ethacrynic Acid Drugs 0.000 claims 1
- RBBWCVQDXDFISW-UHFFFAOYSA-N Feprazone Chemical compound O=C1C(CC=C(C)C)C(=O)N(C=2C=CC=CC=2)N1C1=CC=CC=C1 RBBWCVQDXDFISW-UHFFFAOYSA-N 0.000 claims 1
- 229960000389 Fluoxetine Hydrochloride Drugs 0.000 claims 1
- UGJMXCAKCUNAIE-UHFFFAOYSA-N Gabapen Chemical compound OC(=O)CC1(CN)CCCCC1 UGJMXCAKCUNAIE-UHFFFAOYSA-N 0.000 claims 1
- IRSCQMHQWWYFCW-UHFFFAOYSA-N Ganciclovir Chemical compound O=C1NC(N)=NC2=C1N=CN2COC(CO)CO IRSCQMHQWWYFCW-UHFFFAOYSA-N 0.000 claims 1
- 229960002963 Ganciclovir Drugs 0.000 claims 1
- 229940031574 HYDROXYMETHYL CELLULOSE Drugs 0.000 claims 1
- 241000590002 Helicobacter pylori Species 0.000 claims 1
- 229940037467 Helicobacter pylori Drugs 0.000 claims 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims 1
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims 1
- 229960002394 Lisinopril Drugs 0.000 claims 1
- 108010007859 Lisinopril Proteins 0.000 claims 1
- PCZOHLXUXFIOCF-BXMDZJJMSA-N Lovastatin Chemical compound C([C@H]1[C@@H](C)C=CC2=C[C@H](C)C[C@@H]([C@H]12)OC(=O)[C@@H](C)CC)C[C@@H]1C[C@@H](O)CC(=O)O1 PCZOHLXUXFIOCF-BXMDZJJMSA-N 0.000 claims 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N Maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 1
- 229960004023 Minocycline Drugs 0.000 claims 1
- DYKFCLLONBREIL-KVUCHLLUSA-N Minocycline Chemical compound C([C@H]1C2)C3=C(N(C)C)C=CC(O)=C3C(=O)C1=C(O)[C@@]1(O)[C@@H]2[C@H](N(C)C)C(O)=C(C(N)=O)C1=O DYKFCLLONBREIL-KVUCHLLUSA-N 0.000 claims 1
- RLWRMIYXDPXIEX-UHFFFAOYSA-N Muzolimine Chemical compound C=1C=C(Cl)C(Cl)=CC=1C(C)N1N=C(N)CC1=O RLWRMIYXDPXIEX-UHFFFAOYSA-N 0.000 claims 1
- HYIMSNHJOBLJNT-UHFFFAOYSA-N Nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 claims 1
- 229960001597 Nifedipine Drugs 0.000 claims 1
- 229960000564 Nitrofurantoin Drugs 0.000 claims 1
- NXFQHRVNIOXGAQ-YCRREMRBSA-N Nitrofurantoin Chemical compound O1C([N+](=O)[O-])=CC=C1\C=N\N1C(=O)NC(=O)C1 NXFQHRVNIOXGAQ-YCRREMRBSA-N 0.000 claims 1
- 229960004872 Nizatidine Drugs 0.000 claims 1
- SGXXNSQHWDMGGP-IZZDOVSWSA-N Nizatidine Chemical compound [O-][N+](=O)\C=C(/NC)NCCSCC1=CSC(CN(C)C)=N1 SGXXNSQHWDMGGP-IZZDOVSWSA-N 0.000 claims 1
- XAPRFLSJBSXESP-UHFFFAOYSA-N Oxycinchophen Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=C(O)C=1C1=CC=CC=C1 XAPRFLSJBSXESP-UHFFFAOYSA-N 0.000 claims 1
- 229960002036 Phenytoin Drugs 0.000 claims 1
- 229960001520 Ranitidine Hydrochloride Drugs 0.000 claims 1
- 229960003660 Sertraline Hydrochloride Drugs 0.000 claims 1
- LXMSZDCAJNLERA-ZHYRCANASA-N Spironolactone Chemical compound C([C@@H]1[C@]2(C)CC[C@@H]3[C@@]4(C)CCC(=O)C=C4C[C@H]([C@@H]13)SC(=O)C)C[C@@]21CCC(=O)O1 LXMSZDCAJNLERA-ZHYRCANASA-N 0.000 claims 1
- 229960002180 Tetracycline Drugs 0.000 claims 1
- OFVLGDICTFRJMM-WESIUVDSSA-N Tetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3C[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O OFVLGDICTFRJMM-WESIUVDSSA-N 0.000 claims 1
- 239000004098 Tetracycline Substances 0.000 claims 1
- OTVAEFIXJLOWRX-NXEZZACHSA-N Thiamphenicol Chemical compound CS(=O)(=O)C1=CC=C([C@@H](O)[C@@H](CO)NC(=O)C(Cl)Cl)C=C1 OTVAEFIXJLOWRX-NXEZZACHSA-N 0.000 claims 1
- 229960003053 Thiamphenicol Drugs 0.000 claims 1
- 229960002961 Ticlopidine Hydrochloride Drugs 0.000 claims 1
- NGBFQHCMQULJNZ-UHFFFAOYSA-N Torsemide Chemical compound CC(C)NC(=O)NS(=O)(=O)C1=CN=CC=C1NC1=CC=CC(C)=C1 NGBFQHCMQULJNZ-UHFFFAOYSA-N 0.000 claims 1
- TVYLLZQTGLZFBW-ZBFHGGJFSA-N Tramadol Chemical compound COC1=CC=CC([C@]2(O)[C@H](CCCC2)CN(C)C)=C1 TVYLLZQTGLZFBW-ZBFHGGJFSA-N 0.000 claims 1
- 229960004380 Tramadol Drugs 0.000 claims 1
- MYPYJXKWCTUITO-LYRMYLQWSA-N VANCOMYCIN Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C2C=C3C=C1OC1=CC=C(C=C1Cl)[C@@H](O)[C@H](C(N[C@@H](CC(N)=O)C(=O)N[C@H]3C(=O)N[C@H]1C(=O)N[C@H](C(N[C@@H](C3=CC(O)=CC(O)=C3C=3C(O)=CC=C1C=3)C(O)=O)=O)[C@H](O)C1=CC=C(C(=C1)Cl)O2)=O)NC(=O)[C@@H](CC(C)C)NC)[C@H]1C[C@](C)(N)[C@H](O)[C@H](C)O1 MYPYJXKWCTUITO-LYRMYLQWSA-N 0.000 claims 1
- 229960001572 Vancomycin Hydrochloride Drugs 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229960000571 acetazolamide Drugs 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229960004538 alprazolam Drugs 0.000 claims 1
- 229960002576 amiloride Drugs 0.000 claims 1
- 150000001413 amino acids Chemical class 0.000 claims 1
- 229960000723 ampicillin Drugs 0.000 claims 1
- HDWIHXWEUNVBIY-UHFFFAOYSA-N bendroflumethiazidum Chemical compound C1=C(C(F)(F)F)C(S(=O)(=O)N)=CC(S(N2)(=O)=O)=C1NC2CC1=CC=CC=C1 HDWIHXWEUNVBIY-UHFFFAOYSA-N 0.000 claims 1
- 229960004064 bumetanide Drugs 0.000 claims 1
- 239000002775 capsule Substances 0.000 claims 1
- 229960000830 captopril Drugs 0.000 claims 1
- 229960000623 carbamazepine Drugs 0.000 claims 1
- 150000001720 carbohydrates Chemical class 0.000 claims 1
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- QYIYFLOTGYLRGG-GPCCPHFNSA-N cefaclor Chemical compound C1([C@H](C(=O)N[C@@H]2C(N3C(=C(Cl)CS[C@@H]32)C(O)=O)=O)N)=CC=CC=C1 QYIYFLOTGYLRGG-GPCCPHFNSA-N 0.000 claims 1
- 229960002620 cefuroxime axetil Drugs 0.000 claims 1
- 229960001523 chlortalidone Drugs 0.000 claims 1
- 229960003405 ciprofloxacin Drugs 0.000 claims 1
- AGOYDEPGAOXOCK-KCBOHYOISA-N clarithromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@](C)([C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)OC)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 AGOYDEPGAOXOCK-KCBOHYOISA-N 0.000 claims 1
- 229960002626 clarithromycin Drugs 0.000 claims 1
- 229960002227 clindamycin Drugs 0.000 claims 1
- 229960004170 clozapine Drugs 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 229960003668 docetaxel Drugs 0.000 claims 1
- ZWAOHEXOSAUJHY-ZIYNGMLESA-N doxifluridine Chemical compound O[C@@H]1[C@H](O)[C@@H](C)O[C@H]1N1C(=O)NC(=O)C(F)=C1 ZWAOHEXOSAUJHY-ZIYNGMLESA-N 0.000 claims 1
- 230000003628 erosive Effects 0.000 claims 1
- 229960004213 erythromycin lactobionate Drugs 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 1
- 229960000489 feprazone Drugs 0.000 claims 1
- 229960002870 gabapentin Drugs 0.000 claims 1
- 229960003627 gemfibrozil Drugs 0.000 claims 1
- 150000004676 glycans Polymers 0.000 claims 1
- 229960002003 hydrochlorothiazide Drugs 0.000 claims 1
- 239000000017 hydrogel Substances 0.000 claims 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims 1
- 229940071826 hydroxyethyl cellulose Drugs 0.000 claims 1
- 229920003063 hydroxymethyl cellulose Polymers 0.000 claims 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims 1
- 229940071676 hydroxypropylcellulose Drugs 0.000 claims 1
- 229960004502 levodopa Drugs 0.000 claims 1
- 239000002502 liposome Substances 0.000 claims 1
- RLAWWYSOJDYHDC-BZSNNMDCSA-N lisinopril Chemical compound C([C@H](N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(O)=O)C(O)=O)CC1=CC=CC=C1 RLAWWYSOJDYHDC-BZSNNMDCSA-N 0.000 claims 1
- 229960004844 lovastatin Drugs 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims 1
- GIYXAJPCNFJEHY-UHFFFAOYSA-N methyl-[3-phenyl-3-[4-(trifluoromethyl)phenoxy]propyl]azanium;chloride Chemical compound Cl.C=1C=CC=CC=1C(CCNC)OC1=CC=C(C(F)(F)F)C=C1 GIYXAJPCNFJEHY-UHFFFAOYSA-N 0.000 claims 1
- 239000004005 microsphere Substances 0.000 claims 1
- 229960001788 muzolimine Drugs 0.000 claims 1
- 239000002088 nanocapsule Substances 0.000 claims 1
- 239000002159 nanocrystal Substances 0.000 claims 1
- 239000002077 nanosphere Substances 0.000 claims 1
- 239000006186 oral dosage form Substances 0.000 claims 1
- 230000000144 pharmacologic effect Effects 0.000 claims 1
- 229960001085 piretanide Drugs 0.000 claims 1
- 229920000765 poly(2-oxazolines) Polymers 0.000 claims 1
- 229920002401 polyacrylamide Polymers 0.000 claims 1
- 229920001888 polyacrylic acid Polymers 0.000 claims 1
- 229920001444 polymaleic acid Polymers 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical class 0.000 claims 1
- 229920001282 polysaccharide Polymers 0.000 claims 1
- 239000005017 polysaccharide Substances 0.000 claims 1
- 150000004804 polysaccharides Polymers 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 229920002689 polyvinyl acetate Polymers 0.000 claims 1
- 239000011118 polyvinyl acetate Substances 0.000 claims 1
- 230000000717 retained Effects 0.000 claims 1
- 229960002256 spironolactone Drugs 0.000 claims 1
- 235000019364 tetracycline Nutrition 0.000 claims 1
- MTKNGOHFNXIVOS-UHFFFAOYSA-N ticlopidine hydrochloride Chemical compound [H+].[Cl-].ClC1=CC=CC=C1CN1CC(C=CS2)=C2CC1 MTKNGOHFNXIVOS-UHFFFAOYSA-N 0.000 claims 1
- 229960002070 torsemide Drugs 0.000 claims 1
- 239000000230 xanthan gum Substances 0.000 claims 1
- 229920001285 xanthan gum Polymers 0.000 claims 1
- 235000010493 xanthan gum Nutrition 0.000 claims 1
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Claims (51)
- 患者の胃、十二指腸、および上部小腸に、薬理学的活性因子を送達するための侵食性胃保持性薬物投薬形態であって、該投薬形態は、少なくとも1つの生物適合性親水性ポリマーのマトリックス中に取り込まれた該薬理学的活性因子を含み、該生物適合性親水性ポリマーは、(a)該投薬形態の大きさが、摂食された様態が誘発された患者の胃における胃保持を提供するように十分に増大されるように、胃液中の水の存在下で膨潤し、(b)決定可能な時間にわたって胃腸管内で漸進的に侵食し、かつ(c)該決定可能な時間にわたって該活性因子を放出し、ここで、該活性因子の取り込みの後、該マトリックスは圧縮されて錠剤を形成し、そしてさらに該投薬形態が、USP崩壊試験装置を用いてインビトロで該投薬形態について得られた活性因子放出プロフィールに対応するインビボでの活性因子放出プロフィールを提供するように処方される、投薬形態。
- 前記活性因子の第一の画分が、(a)の結果として前記ポリマーマトリックスから拡散することにより、前記投薬形態から放出され、そして該活性因子の第二の画分が、(b)の間の該ポリマーマトリックスの侵食によって該投薬形態から放出される、請求項1に記載の投薬形態。
- 前記第二の画分が、前記第一の画分よりも大きい、請求項2に記載の投薬形態。
- 前記活性因子の少なくとも75重量%が、前記決定可能な時間内に放出される、請求項3に記載の投薬形態。
- 前記活性因子の少なくとも85重量%が、前記決定可能な時間内に放出される、請求項4に記載の投薬形態。
- 前記少なくとも1つの生物適合性親水性ポリマーが、ポリアルキレンオキシド;セルロースポリマー;アクリル酸ポリマーおよびメタクリル酸ポリマー、ならびにそれらのエステル;無水マレイン酸ポリマー;ポリマレイン酸;ポリ(アクリルアミド);ポリ(オレフィンアルコール);ポリ(N−ビニルラクタム);ポリオール;ポリオキシエチル化サッカライド;ポリオキサゾリン;ポリビニルアミン;ポリビニルアセテート;ポリイミン;デンプンおよびデンプンベースのポリマー;ポリウレタンヒドロゲル;キトサン;ポリサッカライドガム;ゼイン;セラックベースのポリマー;ならびに、それらのコポリマーおよび混合物からなる群から選択される、請求項1に記載の投薬形態。
- 前記少なくとも1つの生物適合性親水性ポリマーが、ポリアルキレンオキシドポリマーもしくはコポリマー、セルロースポリマー、ガム、またはそれらの混合物である、請求項6に記載の投薬形態。
- 前記少なくとも1つの生物適合性親水性ポリマーが、ポリ(エチレンオキシド)、ポリ(エチレンオキシド−co−プロピレンオキシド)、およびそれらの混合物からなる群から選択されるポリアルキレンオキシドである、請求項7に記載の投薬形態。
- 前記少なくとも1つの生物適合性親水性ポリマーが、必要に応じてポリ(エチレンオキシド−co−プロピレンオキシド)との混合でのポリ(エチレンオキシド)である、請求項8に記載の投薬形態。
- 前記少なくとも1つの生物適合性親水性ポリマーが、ヒドロキシメチルセルロース、ヒドロキシエチルセルロース、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース、カルボキシメチルセルロース、およびそれらの混合物からなる群から選択されるセルロースポリマーである、請求項6に記載の投薬形態。
- 前記少なくとも1つの生物適合性親水性ポリマーがキサンタンガムである、請求項6に記載の投薬形態。
- 前記少なくとも1つの生物適合性親水性ポリマーが、約5,000〜20,000,000の範囲の数平均分子量を有する、請求項1に記載の投薬形態。
- 前記活性因子と前記生物適合性親水性ポリマーとの重量比が、約1:500から約85:15の範囲である、請求項1に記載の投薬形態。
- 前記活性因子と前記生物適合性親水性ポリマーとの重量比が、約5:95から約80:20の範囲である、請求項13に記載の投薬形態。
- 前記活性因子と前記生物適合性親水性ポリマーとの重量比が、約30:70から約80:20の範囲である、請求項14に記載の投薬形態。
- 前記活性因子と前記生物適合性親水性ポリマーとの重量比が、約30:70から約70:30の範囲である、請求項15に記載の投薬形態。
- 前記生物適合性親水性ポリマーの少なくとも1つが架橋されている、請求項1に記載の投薬形態。
- 前記活性因子が、20℃で約25重量%未満の水溶解度を有する、請求項1に記載の投薬形態。
- 前記活性因子が、20℃で約10重量%未満の水溶解度を有する、請求項18に記載の投薬形態。
- 前記活性因子が、20℃で約5重量%未満の水溶解度を有する、請求項19に記載の投薬形態。
- 前記活性因子が、300ダルトンより大きい分子量を有する、請求項1に記載の投薬形態。
- 前記少なくとも1つの生物適合性親水性ポリマーが、約10,000〜8,000,000の範囲の数平均分子量を有する、請求項18に記載の投薬形態。
- 前記活性因子が、シプロフロキサシン、トピラメート、ニフェジピン、アシクロビル、アルプラゾラム、フェニトイン、カルバマゼピン、ラニチジン、シメチジン、ファモチジン、クロザピン、ニザチジン、オメプラゾール、ゲムフィブロジル、ロバスタチン、ニトロフラントイン、ロザルタン、ドセタキセル、およびパクリタキセルからなる群から選択される、請求項18に記載の投薬形態。
- 前記活性因子が、トピラメートである、請求項23に記載の投薬形態。
- 前記活性因子が、パクリタキセルである、請求項23に記載の投薬形態。
- 前記活性因子が、Helicobacter pylori根絶薬である、請求項18に記載の投薬形態。
- 前記根絶薬が、次サリチル酸ビスマス、クエン酸ビスマス、アモキシシリン、テトラサイクリン、ミノサイクリン、ドキシサイクリン、クラリスロマイシン、チアンフェニコール、メトロニダゾール、オメプラゾール、ラニチジン、シメチジン、ファモチジン、およびそれらの組み合わせからなる群から選択される、請求項26に記載の投薬形態。
- 前記根絶薬が、次サリチル酸ビスマスである、請求項27に記載の投薬形態。
- 前記活性因子が、小胞内に含有される、請求項1に記載の投薬形態。
- 前記活性因子が、水溶性であるが、前記小胞によって低い水溶性となる、請求項29に記載の投薬形態。
- 前記小胞が、リポソーム、ナノ粒子、プロテイノイド、およびアミノ酸マイクロスフェア、およびファルマコソームからなる群から選択される、請求項30に記載の投薬形態。
- 前記小胞が、ナノ粒子で構成される、請求項31に記載の投薬形態。
- 前記ナノ粒子が、ナノスフェア、ナノ結晶、またはナノカプセルである、請求項32に記載の投薬形態。
- 前記活性因子が、塩酸メトフォルミン、塩酸バンコマイシン、カプトプリル、エリスロマイシンラクトビオネート、塩酸ラニチジン、塩酸セルトラリン、塩酸チクロピジン、アモキシシリン、セフロキシムアキセチル、セファクロール、クリンダマイシン、ドキシフルリジン、ガバペンチン、トラマドール、塩酸フルオキセチン、塩酸シプロフロキサシン、アシクロビル、レボドパ、ガンシクロビル、ビュープロピオン、リジノプリル、ロザルタン、およびアンピシリンのエステルからなる群から選択される、請求項30に記載の投薬形態。
- 前記活性因子が、塩酸メトフォルミンである、請求項34に記載の投薬形態。
- 前記活性因子が、塩酸シプロフロキサシンである、請求項34に記載の投薬形態。
- 前記活性因子が、腸溶コーティングされている、請求項1に記載の投薬形態。
- 前記投薬形態が、錠剤で構成される、請求項1に記載の投薬形態。
- 前記投薬形態が、カプセルで構成される、請求項1に記載の投薬形態。
- 患者の胃、十二指腸、および上部小腸に、薬理学的活性因子を送達するための胃保持性薬物投薬形態であって、該投薬形態は、二層錠剤を含み、該二層錠剤は、(a)第一層であって、該第一層は、該投薬形態の大きさが、摂食された様態が誘発された患者の胃における胃保持を提供するように十分に増大されるように、胃液中の水の存在下で膨潤する、第一層;および(b)第二層であって、該第二層は、該薬理学的活性因子を含有し、かつ決定可能な時間にわたって胃腸管内で漸進的に侵食する、第二層を有し、ここで該二層錠剤が、USP崩壊試験装置を用いてインビトロで該投薬形態について得られた活性因子放出プロフィールに対応するインビボでの活性因子放出プロフィールを提供する、投薬形態。
- 患者の胃、十二指腸、および上部小腸に、薬理学的活性因子を送達するための持続放出経口投薬形態であって、該投薬形態は、少なくとも1つの生物適合性親水性ポリマーのマトリックス中に、治療有効量の該薬理学的活性因子を含み、ここで該マトリックスが、インビトロで、USP崩壊試験装置を用いて決定されると、約2時間〜約8時間の範囲の時間にわたって、該活性因子の約80%より多くを送達し、そしてさらに該活性因子の取り込みの後、該マトリックスは圧縮されて錠剤を形成し、ここで該錠剤は、摂食された様態が誘発された哺乳動物に投与された場合に胃中に保持される、投薬形態。
- 前記マトリックスが、二層錠剤の一層を表す、請求項41に記載の投薬形態。
- 前記二層錠剤が、前記投薬形態の大きさが、摂食された様態が誘発された哺乳動物の胃における胃保持を提供するように十分に増大されるように、水または胃液の存在下で膨潤する第二層を含む、請求項42に記載の投薬形態。
- 前記薬理学的活性因子が、利尿剤である、請求項40に記載の投薬形態。
- 前記利尿剤が、アセタゾラミド、アミロライド、アゾセミド、ベンドロフルメチアジド、ブメタニド、クロロチアジド、クロルタリドン、エタクリン酸、フロセミド、ヒドロクロロチアジド、メトラゾン、ムゾリミン、ネジリチド、ピレタニド、スピロノラクトン、トルセミド、トリアムテリン、およびトリパミドからなる群から選択される、請求項44に記載の投薬形態。
- 前記利尿剤が、フロセミドである、請求項45に記載の投薬形態。
- 前記第一層のインビボでの崩壊時間が、前記第二層のインビボでの崩壊時間より少なくとも2時間短い、請求項43に記載の投薬形態。
- 投薬形態が、USP崩壊試験装置を用いてインビトロで該投薬形態について得られた活性因子放出プロフィールに対応するインビボでの薬物放出プロフィールを有するように、患者への投与のために徐放性の投薬形態を選択するための方法であって、該方法は、以下の工程:
(a)複数の異なる候補投薬形態を調製する工程であって、該候補投薬形態は、各々、生物適合性親水性ポリマーおよびその中に取り込まれた薬理学的活性因子から構成される、工程;
(b)USP崩壊テスターにおいて水性媒体における各候補投薬形態についてインビトロでの薬物放出プロフィールを得る工程;
(c)(b)で得られた該インビトロでの薬物放出プロフィールを比較し、そしてどのインビトロでの薬物放出プロフィールが、インビボでの薬物放出吸収を反映する薬物放出プロフィールと最も密接に相関するかを決定する工程;および
(d)患者への投与のために、該決定されたインビトロでの薬物放出プロフィールを有する投薬形態を選択する工程
を包含する、方法。 - 前記候補投薬形態の全てが、同じ生物適合性親水性ポリマーで構成されるが、それらの量または分子量に関して異なる、請求項48に記載の方法。
- 前記候補投薬形態の全てが、同じ薬理学的活性因子を含むが、それらの量に関して異なる、請求項48に記載の方法。
- 患者の胃腸管を通じた薬理学的活性因子の通過を遅延させるための、請求項1に記載の投薬形態。
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US10/014,750 US20030091630A1 (en) | 2001-10-25 | 2001-10-25 | Formulation of an erodible, gastric retentive oral dosage form using in vitro disintegration test data |
PCT/US2002/034298 WO2003035029A1 (en) | 2001-10-25 | 2002-10-25 | Formulation of an erodible, gastric retentive oral dosage form using in vitro disintegration test data |
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EP1438027A1 (en) * | 2001-10-25 | 2004-07-21 | DepoMed, Inc. | Methods of treatment using a gastric retained losartan dosage |
US6723340B2 (en) * | 2001-10-25 | 2004-04-20 | Depomed, Inc. | Optimal polymer mixtures for gastric retentive tablets |
US20030091630A1 (en) * | 2001-10-25 | 2003-05-15 | Jenny Louie-Helm | Formulation of an erodible, gastric retentive oral dosage form using in vitro disintegration test data |
US20030152622A1 (en) * | 2001-10-25 | 2003-08-14 | Jenny Louie-Helm | Formulation of an erodible, gastric retentive oral diuretic |
CA2409552A1 (en) * | 2001-10-25 | 2003-04-25 | Depomed, Inc. | Gastric retentive oral dosage form with restricted drug release in the lower gastrointestinal tract |
US6682759B2 (en) * | 2002-02-01 | 2004-01-27 | Depomed, Inc. | Manufacture of oral dosage forms delivering both immediate-release and sustained-release drugs |
US6572220B1 (en) * | 2002-05-21 | 2003-06-03 | Eastman Kodak Company | Beam micro-actuator with a tunable or stable amplitude particularly suited for ink jet printing |
-
2001
- 2001-10-25 US US10/014,750 patent/US20030091630A1/en not_active Abandoned
-
2002
- 2002-10-25 MX MXPA04003929A patent/MXPA04003929A/es not_active Application Discontinuation
- 2002-10-25 US US10/281,284 patent/US20030133985A1/en not_active Abandoned
- 2002-10-25 EP EP02786525A patent/EP1439819A1/en not_active Withdrawn
- 2002-10-25 WO PCT/US2002/034298 patent/WO2003035029A1/en active Application Filing
- 2002-10-25 CA CA002409910A patent/CA2409910A1/en not_active Abandoned
- 2002-10-25 JP JP2003537596A patent/JP2005506998A/ja active Pending
-
2004
- 2004-02-05 US US10/773,986 patent/US20040156899A1/en not_active Abandoned
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