WO2005087237A1 - ファスジル含有製剤及びその安定性を改善する方法 - Google Patents
ファスジル含有製剤及びその安定性を改善する方法 Download PDFInfo
- Publication number
- WO2005087237A1 WO2005087237A1 PCT/JP2005/003772 JP2005003772W WO2005087237A1 WO 2005087237 A1 WO2005087237 A1 WO 2005087237A1 JP 2005003772 W JP2005003772 W JP 2005003772W WO 2005087237 A1 WO2005087237 A1 WO 2005087237A1
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- WO
- WIPO (PCT)
- Prior art keywords
- fasudil
- aqueous solution
- less
- acid
- salt
- Prior art date
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- NGOGFTYYXHNFQH-UHFFFAOYSA-N fasudil Chemical compound C=1C=CC2=CN=CC=C2C=1S(=O)(=O)N1CCCNCC1 NGOGFTYYXHNFQH-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 229960002435 fasudil Drugs 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title abstract description 19
- 239000007864 aqueous solution Substances 0.000 claims abstract description 50
- 150000003839 salts Chemical class 0.000 claims description 33
- 238000000354 decomposition reaction Methods 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 11
- 238000004040 coloring Methods 0.000 claims description 8
- 230000006872 improvement Effects 0.000 claims description 7
- 239000004480 active ingredient Substances 0.000 claims description 2
- 229940102223 injectable solution Drugs 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 22
- 238000002347 injection Methods 0.000 description 18
- 239000007924 injection Substances 0.000 description 18
- 239000000047 product Substances 0.000 description 18
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 239000002253 acid Substances 0.000 description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- 238000002834 transmittance Methods 0.000 description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- -1 metal complex compound Chemical class 0.000 description 9
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 4
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- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 229960000583 acetic acid Drugs 0.000 description 4
- 239000003708 ampul Substances 0.000 description 4
- 235000015165 citric acid Nutrition 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
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- 239000010410 layer Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 3
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- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 3
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 235000010338 boric acid Nutrition 0.000 description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000008103 glucose Substances 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 235000000346 sugar Nutrition 0.000 description 3
- 239000011975 tartaric acid Substances 0.000 description 3
- 229960001367 tartaric acid Drugs 0.000 description 3
- 235000002906 tartaric acid Nutrition 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- CYDQOEWLBCCFJZ-UHFFFAOYSA-N 4-(4-fluorophenyl)oxane-4-carboxylic acid Chemical compound C=1C=C(F)C=CC=1C1(C(=O)O)CCOCC1 CYDQOEWLBCCFJZ-UHFFFAOYSA-N 0.000 description 2
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
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- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 2
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- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
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- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- 238000010253 intravenous injection Methods 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
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- 239000012929 tonicity agent Substances 0.000 description 2
- QIJRTFXNRTXDIP-UHFFFAOYSA-N (1-carboxy-2-sulfanylethyl)azanium;chloride;hydrate Chemical compound O.Cl.SCC(N)C(O)=O QIJRTFXNRTXDIP-UHFFFAOYSA-N 0.000 description 1
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- PZNPLUBHRSSFHT-RRHRGVEJSA-N 1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCCCC(=O)O[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)COC(=O)CCCCCCCCCCCCCCC PZNPLUBHRSSFHT-RRHRGVEJSA-N 0.000 description 1
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- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
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- QAQJMLQRFWZOBN-LAUBAEHRSA-N L-ascorbyl-6-palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O QAQJMLQRFWZOBN-LAUBAEHRSA-N 0.000 description 1
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- LFVPBERIVUNMGV-UHFFFAOYSA-N fasudil hydrochloride Chemical compound Cl.C=1C=CC2=CN=CC=C2C=1S(=O)(=O)N1CCCNCC1 LFVPBERIVUNMGV-UHFFFAOYSA-N 0.000 description 1
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- 150000002739 metals Chemical class 0.000 description 1
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- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 description 1
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- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
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- PJUIMOJAAPLTRJ-UHFFFAOYSA-N monothioglycerol Chemical compound OCC(O)CS PJUIMOJAAPLTRJ-UHFFFAOYSA-N 0.000 description 1
- TZBAVQKIEKDGFH-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]-1-benzothiophene-2-carboxamide;hydrochloride Chemical compound [Cl-].C1=CC=C2SC(C(=O)NCC[NH+](CC)CC)=CC2=C1 TZBAVQKIEKDGFH-UHFFFAOYSA-N 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 239000006179 pH buffering agent Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- IFIDXBCRSWOUSB-UHFFFAOYSA-N potassium;1,3-dichloro-1,3,5-triazinane-2,4,6-trione Chemical compound [K+].ClN1C(=O)NC(=O)N(Cl)C1=O IFIDXBCRSWOUSB-UHFFFAOYSA-N 0.000 description 1
- ILRLTAZWFOQHRT-UHFFFAOYSA-N potassium;sulfuric acid Chemical compound [K].OS(O)(=O)=O ILRLTAZWFOQHRT-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- ZVJHJDDKYZXRJI-UHFFFAOYSA-N pyrroline Natural products C1CC=NC1 ZVJHJDDKYZXRJI-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- CDAISMWEOUEBRE-UHFFFAOYSA-N scyllo-inosotol Natural products OC1C(O)C(O)C(O)C(O)C1O CDAISMWEOUEBRE-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229940075581 sodium bromide Drugs 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000011083 sodium citrates Nutrition 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 229940037001 sodium edetate Drugs 0.000 description 1
- 229940083608 sodium hydroxide Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 description 1
- 235000010334 sodium propionate Nutrition 0.000 description 1
- 239000004324 sodium propionate Substances 0.000 description 1
- 229960003212 sodium propionate Drugs 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000001433 sodium tartrate Substances 0.000 description 1
- 229960002167 sodium tartrate Drugs 0.000 description 1
- GNBVPFITFYNRCN-UHFFFAOYSA-M sodium thioglycolate Chemical compound [Na+].[O-]C(=O)CS GNBVPFITFYNRCN-UHFFFAOYSA-M 0.000 description 1
- 229940046307 sodium thioglycolate Drugs 0.000 description 1
- 229960002920 sorbitol Drugs 0.000 description 1
- 239000008347 soybean phospholipid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 235000010384 tocopherol Nutrition 0.000 description 1
- 229930003799 tocopherol Natural products 0.000 description 1
- 229960001295 tocopherol Drugs 0.000 description 1
- 239000011732 tocopherol Substances 0.000 description 1
- 229940042585 tocopherol acetate Drugs 0.000 description 1
- WYXIGTJNYDDFFH-UHFFFAOYSA-Q triazanium;borate Chemical compound [NH4+].[NH4+].[NH4+].[O-]B([O-])[O-] WYXIGTJNYDDFFH-UHFFFAOYSA-Q 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 229940124549 vasodilator Drugs 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
- 239000011709 vitamin E Substances 0.000 description 1
- 229940046009 vitamin E Drugs 0.000 description 1
- 235000019165 vitamin E Nutrition 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 1
Classifications
-
- 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
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
-
- 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
- A61K9/08—Solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
Definitions
- the present invention relates to a preparation containing fasudil hydrochloride having good stability to light, a method for improving the stability of the preparation to light, and a method for storing an aqueous solution of fasudil hydrochloride in a transparent container.
- fasudil hydrochloride (5-Isoquinoline sulfonyl) homopidurazine hydrochloride (hereinafter referred to as "fasudil hydrochloride”) has an excellent vasodilator effect, and is manufactured by Eril Inj. (Registered trademark; Asahi Kasei Pharma Corporation). It is commercially available under the trade name of Co., Ltd., and is clinically used as an injection for the purpose of improving cerebral vasospasm after subarachnoid hemorrhage and associated cerebral ischemic symptoms (Patent Document 1).
- Fastinole hydrochloride crystals include crystals without water of crystallization (hereinafter referred to as "Fasdinole hydrochloride anhydrous") and crystals having water of crystallization (hereinafter referred to as “fasudil hydrochloride hydrate”). It is known to exist (Patent Document 2).
- Fasil hydrochloride aqueous solution injections using a colored container or a container coated with a light-shielding coating material having a transmittance of light of 350 nm or less, particularly 10% or less, are also known.
- Patent Document 3 Fasil hydrochloride aqueous solution injections using a colored container or a container coated with a light-shielding coating material having a transmittance of light of 350 nm or less, particularly 10% or less, are also known.
- Patent Document 1 Japanese Patent Publication No. 5-3851
- Patent Document 2 WO 97/02260 pamphlet
- Patent Document 3 Japanese Patent Application Laid-Open No. 9-24085
- An object of the present invention is to provide a fasudil hydrochloride-containing preparation having good stability to light using a container having excellent visibility of contents without particularly blocking light as in the background art, and the preparation. It is an object of the present invention to provide a method for improving the stability to light and preserving the same.
- the present inventor has conducted intensive studies to solve the above-mentioned problems. As a result, surprisingly, when the pH of the aqueous solution of fasudil hydrochloride was lowered, it was possible to suppress the generation of decomposition products due to light irradiation and to prevent coloring. It has been found that improvement in light stability can be achieved.
- the present invention is as follows.
- a method for improving light stability of fasudil or a salt thereof in a colorless and transparent container wherein the pH of an aqueous solution of fasudil or a salt thereof is adjusted to 5.5 or less.
- An injectable solution wherein an aqueous solution having a pH of 5.5 or less containing fasudil or a salt thereof as an active ingredient is aseptically filled in a colorless and transparent container.
- the aqueous solution of fasudil or a salt thereof is the injection solution according to any one of [10] and [11], which is an intravascular injection.
- a fasudil hydrochloride-containing product in which a fasudil hydrochloride aqueous solution is filled in a colorless and transparent container, which contains fasudil hydrochloride having a residual power of 95% or more after irradiation of 600,000 Lux'hr with a D65 lamp.
- a preparation containing fasudil hydrochloride wherein a fasudil hydrochloride aqueous solution is filled in a colorless and transparent container, wherein the filled fasudil hydrochloride aqueous solution has a pH of 7.5 or less.
- the pH of a fasudil hydrochloride aqueous solution is adjusted to 7.5 or less to improve the stability against 600,000 Lux'hr irradiation by a D65 lamp. How to improve.
- a fasudil-containing preparation having an improved aqueous stability with respect to light and an excellent visibility of the contents of a fasudil or a salt thereof (particularly preferably fasudil hydrochloride) aqueous solution. Can be done.
- brown containers are more expensive than colorless and transparent containers.
- the content of the chemical solution inside the container can be checked easily by checking the state of the chemical liquid inside the camera by image processing. In this case, it can be pointed out that the detection accuracy of insoluble foreign matter is reduced.However, according to the present invention, the use of a brown container can be avoided, so that the cost can be reduced and defective products containing insoluble foreign matter can be reliably eliminated.
- fasudil or a salt thereof is used, and as the salt, an acid addition salt is mentioned as a preferable example.
- the acid in the acid addition salt include inorganic acids such as hydrochloric acid, hydrobromic acid, phosphoric acid, and sulfuric acid, and acetic acid, citric acid, tartaric acid, lactic acid, succinic acid, fumaric acid, maleic acid, and methanesulfonic acid.
- organic acids such as hydrochloric acid, hydrobromic acid, phosphoric acid, and sulfuric acid.
- acids include thiocyanic acid, boric acid, formic acid, haloacetic acid, propionic acid, glyconoleic acid, dalconic acid, malonic acid, anthranilic acid, benzoic acid, cinnamic acid, p_toluenesulfonic acid, and alkylbenzenesulfonic acid.
- a metal complex compound may be considered, for example, a complex compound with zinc, nickel, cobalt, copper, iron and the like.
- Fasdinole hydrochloride is particularly preferable as the salts, and examples of the fasdinole hydrochloride include fasudil hydrochloride anhydrous and fasudil hydrochloride hydrate (for example, 1Z2 hydrate). Any of them can be used.
- the aqueous solution of fasudil is a solution containing water as a main component, for example, distilled water for injection, physiological saline, glucose solution, or the like, and fasuginoles or salts thereof (particularly preferably fasudil hydrochloride. (Sometimes called fasdinole hydrochloride).
- the concentration can be adjusted appropriately, but it is preferable to use a concentration lower than the solubility depending on the type of Fasginole or a salt thereof.
- the upper limit is preferably 250 mg / ml or less, more preferably 200 mg / ml or less, and still more preferably 150 mg / ml or less.
- a container having a transmittance of 45% or more of light having a wavelength of 450 nm is preferred. It is preferably at least 50%, more preferably at least 55%.
- the transmittance of light with a wavelength of 450 nm is 45% or more, the contents can be easily recognized.
- the visibility is excellent, that is, the observability when observing the liquid content inside the container from the outside of the container is determined, for example, by mixing the water-insoluble fine particles in the container and the time required to recognize the mixing. It can be confirmed by the method of measurement.
- the colorless and transparent container used in the present invention is, specifically, an ampoule made of colorless and transparent glass (capacity 2 ml, transmitting 90.4% of light having a wavelength of 450 nm. (Murase Glass)), a vial made of colorless and transparent glass (30ml capacity, 92.0% transmission of 450nm wavelength light. (Fuji Glass), colorless transparent resin vial (10ml capacity, 91.5% transmission of 450nm wavelength light. (Daikyo Seie))
- the light transmittance of a colorless and transparent container can be measured using, for example, a spectrophotometer UV-2500PC manufactured by Shimadzu Corporation, and the absorbance is measured without putting anything in the cell holder.
- the container or package is cut to a size of about 0.9 x 4 cm, and the absorbance in the same cell holder is measured to determine the percent transmittance.
- Each of the transmittance values is a value including a measurement error range of ⁇ 0.5%.
- the D65 lamp preferably uses TOSHIBA FLR20S'D_EDL-D65 / MNA.
- a pH adjuster or a pH buffer is used to adjust the pH of an aqueous solution of fasudil or a salt thereof (for example, fasudil hydrochloride) to 7.5 or less (or less than pH 7.5 or pH 7 or less).
- a pH adjuster or a pH buffer is used to adjust to each pH.
- the pH of the aqueous solution is preferably 5.5 or less, more preferably 5.0 or less, particularly preferably 4.0 or less, and most preferably 3.0 or less.
- Other preferable examples include pH 4.5 or lower, pH 3.5 or lower, and pH 2.0 or lower.
- the pH adjuster to be used includes, for example, hydrochloric acid, sodium citrate, sodium dihydrogen succinate, succinic acid, glacial acetic acid, ammonium acetate, sodium acetate, sodium hydrogen carbonate, triethanolamine, lactic acid, sodium lactate, medalmin, Monoethanolamine, potassium aluminum sulfate, sodium monohydrogen phosphate, trisodium phosphate, dipotassium phosphate, phosphoric acid Examples include potassium dihydrogen, sulfuric acid, phosphoric acid, citric acid, sodium dihydrogen phosphate, sodium hydrogen phosphate, sodium carbonate, sodium hydroxide, and the like, preferably hydrochloric acid or sodium hydroxide.
- adipic acid ammonia water, Darcono ⁇ -latatatone, dalconic acid, diisopropanolamine, tartaric acid, D-tartaric acid, L-sodium tartrate, calcium hydroxide, magnesium hydroxide, triisopropanolamine, carbon dioxide, lactic acid
- examples include calcium, monosodium fumarate, sodium propionate, boric acid, ammonium borate, borax, maleic acid, dl-malic acid, acetic acid, potassium hydroxide and the like.
- pH buffering agent those having a pH buffering action that can be added pharmaceutically can be used.
- a composition appropriately selected from acetic acid, citric acid, succinic acid, tartaric acid, phosphoric acid, lactic acid and salts thereof is used. No.
- a fasudil-containing preparation obtained by aseptically filling an aqueous solution of fasginole or a salt thereof (for example, fasudil hydrochloride) in a colorless and transparent container has a residual degree of 95% or more after 600,000 Lux.hr irradiation with a D65 lamp using a D65 lamp
- fasudil hydrochloride for example, fasudil hydrochloride
- the decomposition product content is preferably 5% or less, more preferably 4% or less, or 3% or less, particularly preferably about 2.5% or less. Or 2.0% or less.
- the fasudil-containing preparation is supplied to the market in a form filled in containers such as ampules, vials, syringes, and soft bags.
- containers such as ampules, vials, syringes, and soft bags.
- Materials for containers such as vials, syringes and soft bags to be filled include those having transparency, such as glass or polypropylene, polyethylene, cyclic polyolefin, copolymer of cyclic polyolefin and polyolefin, and polyethylene terephthalate.
- the container to be used can be coated or coated, coated with a film or the like as long as it can maintain transparency. Further, any method of treating the inner surface of the glass may be used as long as it has transparency, and examples thereof include no treatment, silicon treatment, sulfur treatment, silicon and sulfur treatment, and the like.
- the surface treatment of the rubber stopper used in a container such as a vial or a soft bag may be performed by silicon treatment, fluororesin coating, or the like as necessary.
- fasudil or a salt thereof for example, fasudil hydrochloride
- Fasil or a salt thereof (eg, fasudil hydrochloride) to be filled includes an aqueous solution.
- salts such as sodium chloride as a tonicity agent, sugars such as glucose, and soothing agents such as phenol may affect the physical properties of fasudil or its salts (eg, fasudil hydrochloride) itself.
- Non-giving substances can be added.
- the tonicity agent includes aminoethylsulfonic acid, sodium bisulfite, sodium chloride, benzalkonium chloride, magnesium chloride, fructose, xylitol, citric acid, sodium citrate, glycerin, odorant, and the like.
- potassium chloride, calcium chloride, boric acid, and borax are also included.
- antioxidants include ascorbic acid, sodium bisulfite, sodium sulfite, alpha thioglycerin, sodium edetate, cysteine hydrochloride, taenoic acid, sodium thioglycolate, sodium thiomalate, sodium pyrosulfite, and butyl hydroxya Sodium nitrite, L-ascorbic acid stearic acid ester, erythorbic acid, tocopherol acetate, potassium dichloroisocyanurate, dibutylhydroxytoluene, 2,6-di-tert-butyl-4 Monomethylphenol, soy lecithin, tenox 2, natural vitamin E, tocopherol, d_ ⁇ -tocopherolone, ascorbyl palmitate, 1,3-butylene glycol, pentaerythrityl-tetrakis propionate, gallic acid acid salt Pills, 2-mercapto-base lens imidazole, also like sulfuric Okishiki
- the filling amount of the aqueous solution of fasdinole hydrochloride can be appropriately adjusted according to the size of the container. 100% or less of the maximum capacity, preferably 99% or less, more preferably 95% or less, most preferably 90% or less, and 30 ° / ⁇ or more, preferably 40% or more, more preferably 50% or more. It is preferable that
- the administration route of fasudil includes oral administration, arterial injection, intravenous injection, subcutaneous injection, intradermal injection, intramuscular injection, drip injection, etc., but intravenous drip injection or intravenous injection is preferred. Injection is mentioned as a preferred example.
- the dosage form is preferably an injection such as for vascular administration.
- the injection of the present invention is also expected to have an irritation to the living body when ⁇ ⁇ ⁇ is low.
- the injection is diluted with an electrolyte solution or a sugar solution at the time of administration, mixed, and used by increasing ⁇ . preferable.
- a 30 mg / lml or 30 mg / 2 ml small-volume preparation may be diluted with 50 ml-500 ml of an electrolyte solution or a sugar solution before use.
- the upper limit of the volume of the injection is preferably 50 ml or less, more preferably 30 ml or less, further preferably 10 ml or less, particularly preferably 2 ml or less.
- the lower limit of the volume is preferably 0.5 ml or more, more preferably 0.75 ml or more, and particularly preferably 1 ml or more.
- Homopirazine (3,413 g) was added to tetrahydrofuran (57 ml), stirred and dissolved, cooled to -5 ° C, and the internal temperature was kept at 10 ° C or less, and 5-isoquinoline sulfonyl chloride hydrochloride (3,413 g) was added. .00g) was stirred and stirred at 5 ° C or lower for 4 hours. Then bring the reaction mixture to room temperature. Then, insoluble materials were removed by filtration, and the filtrate was concentrated under reduced pressure. Ethyl acetate (57 ml), water (17 ml), and 3N hydrochloric acid (6.4 ml) were added to carry out a liquid separation to obtain an aqueous layer.
- fasdinole can also be obtained with the following yield in parentheses after each solvent.
- solvents such as anisol, isopropyl ether, ethyl acetate, and toluene, the operation of concentrating the filtrate was unnecessary.
- fasudil-containing preparation The aqueous solution of fasudirine hydrochloride was aseptically filtered, filled with 2 ml of ampoule made of colorless and transparent glass (for 2 ml (Namicos)), sealed, and then sealed with the fasudil-containing preparation of pHl-9 (hereinafter referred to as fasudil-containing preparation). Say) got.
- the ampoule of the preparation containing fasudil hydrochloride having a pH of 9 obtained above was placed in a light stability tester LT-1 model 120D3CJ (manufactured by Nagano Kagaku Seisakusho), and irradiated with 600,000 LuX ⁇ hr using a D65 lamp. The test was performed under constant conditions of 25 ° C ⁇ 2 ° C.
- the transmittance of the aqueous solution at a wavelength of 400 nm was measured using a spectrophotometer UV-2500PC manufactured by Shimadzu Corporation in order to evaluate the degree of coloring of the aqueous solution of fasudil. Confirm that the judgment of coloring by the naked eye matches the transmittance, and determine the degree of coloring by transmittance. I decided to give it a parable.
- the decomposition product content (%) is the area ratio (%) of the peaks measured by the high performance liquid chromatography, and the peak area of the decomposition product derived from fasudil is determined by dividing the peak area of the decomposition product derived from fasudil and the decomposition product derived from fasudil Of the total peak area divided by 100.
- the residual degree (%) is a value obtained by multiplying the value obtained by dividing the peak area of fasudil by the total peak area by 100.
- Decomposition product content (%) 100-Residual degree (%).
- the total peak area excludes peaks of substances unrelated to Fasginole, such as pharmaceutical additives.
- the peak area ratio (%) of fasudil hydrochloride defined in the present specification is a value including a measurement error range of ⁇ 0.5%. Table 1 shows the results.
- Irradiation light source D65 lamp (FLR20S 'D_EDL_D65 / M NA, made by TOSHIBA)
- Illuminance 5000Lux
- Applicable tester Light stability tester LT-120D3CJ (Nagano Kagaku Kikai Seisakusho) Temperature: 25 ⁇ 2 ° C
- Control solution water for injection
- the photostability was improved by lowering the pH of the aqueous solution of fasudil hydrochloride.
- the aqueous solution having a low pH the decomposition product content was kept low, and the degree of coloring was low.
- the pH of the aqueous solution is preferably pH 5.5 or less, and that the pH is 5 or less, pH 4.5 or less, pH 4 or less, pH 3.5 or less, pH 3 or less, ⁇ 2.5 or less, ⁇ 2 or less, pHl. It was confirmed that it was more preferable in the order of 5 or less and pH1 or less.
- the decomposition product content was 5% or less (the residual degree was 95% or more), and the photostability was improved as compared with those having a pH of 8 or more.
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Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2559630A CA2559630C (en) | 2004-03-16 | 2005-03-04 | Fasudil-containing preparation and method of improving stability thereof |
KR1020067021308A KR101194123B1 (ko) | 2004-03-16 | 2005-03-04 | 패수딜 함유 제제 및 그 안정성을 개선하는 방법 |
JP2006510927A JP4789264B2 (ja) | 2004-03-16 | 2005-03-04 | ファスジル含有製剤及びその安定性を改善する方法 |
US10/598,303 US7718797B2 (en) | 2004-03-16 | 2005-03-04 | Fasudil-containing preparation and method of improving stability thereof |
CN2005800083018A CN1929847B (zh) | 2004-03-16 | 2005-03-04 | 含有法舒地尔的制剂及改善其稳定性的方法 |
EP05720044.6A EP1726306B1 (en) | 2004-03-16 | 2005-03-04 | Fasudil-containing preparation and method of improving stability thereof |
HK07106114.1A HK1101347A1 (en) | 2004-03-16 | 2007-06-07 | Fasudil-containing preparation and method of improving stability thereof |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2004-075031 | 2004-03-16 | ||
JP2004075031 | 2004-03-16 |
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WO2005087237A1 true WO2005087237A1 (ja) | 2005-09-22 |
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PCT/JP2005/003772 WO2005087237A1 (ja) | 2004-03-16 | 2005-03-04 | ファスジル含有製剤及びその安定性を改善する方法 |
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Country | Link |
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US (1) | US7718797B2 (ja) |
EP (1) | EP1726306B1 (ja) |
JP (1) | JP4789264B2 (ja) |
KR (1) | KR101194123B1 (ja) |
CN (1) | CN1929847B (ja) |
CA (1) | CA2559630C (ja) |
HK (1) | HK1101347A1 (ja) |
WO (1) | WO2005087237A1 (ja) |
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- 2005-03-04 KR KR1020067021308A patent/KR101194123B1/ko not_active IP Right Cessation
- 2005-03-04 CA CA2559630A patent/CA2559630C/en not_active Expired - Fee Related
- 2005-03-04 CN CN2005800083018A patent/CN1929847B/zh not_active Expired - Fee Related
- 2005-03-04 US US10/598,303 patent/US7718797B2/en not_active Expired - Fee Related
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CN102250066A (zh) * | 2011-03-02 | 2011-11-23 | 武汉启瑞药业有限公司 | 法舒地尔衍生物及其制备方法 |
JP2016523846A (ja) * | 2013-06-06 | 2016-08-12 | フィブロジェン インコーポレイテッド | Hifプロリルヒドロキシラーゼ阻害剤の医薬製剤 |
JP2019137703A (ja) * | 2013-06-06 | 2019-08-22 | フィブロジェン インコーポレイテッド | Hifプロリルヒドロキシラーゼ阻害剤の医薬製剤 |
KR20160018514A (ko) * | 2013-06-06 | 2016-02-17 | 피브로겐, 인크. | Hif 하이드록실라제 억제자의 약학적 제형 |
KR102291860B1 (ko) | 2013-06-06 | 2021-08-20 | 피브로겐, 인크. | Hif 하이드록실라제 억제자의 약학적 제형 |
WO2016093345A1 (ja) * | 2014-12-12 | 2016-06-16 | 興和株式会社 | 組成物 |
JP5951922B1 (ja) * | 2014-12-12 | 2016-07-13 | 興和株式会社 | 水性組成物 |
JP5951921B1 (ja) * | 2014-12-12 | 2016-07-13 | 興和株式会社 | 組成物 |
JP5951920B1 (ja) * | 2014-12-12 | 2016-07-13 | 興和株式会社 | 新規水性組成物 |
WO2016093344A1 (ja) * | 2014-12-12 | 2016-06-16 | 興和株式会社 | 新規水性組成物 |
WO2016093346A1 (ja) * | 2014-12-12 | 2016-06-16 | 興和株式会社 | 水性組成物 |
US10220043B2 (en) | 2014-12-12 | 2019-03-05 | Kowa Company, Ltd. | Aqueous composition |
JP2016135779A (ja) * | 2015-01-16 | 2016-07-28 | 興和株式会社 | 新たな水性組成物 |
CN104644551A (zh) * | 2015-02-06 | 2015-05-27 | 成都国弘医药有限公司 | 一种供注射用的含有盐酸法舒地尔的药物组合物 |
WO2018159700A1 (ja) * | 2017-02-28 | 2018-09-07 | 興和株式会社 | 医薬製剤 |
WO2018159701A1 (ja) * | 2017-02-28 | 2018-09-07 | 興和株式会社 | 医薬 |
WO2018159702A1 (ja) * | 2017-02-28 | 2018-09-07 | 興和株式会社 | 医薬品 |
WO2018181294A1 (ja) * | 2017-03-27 | 2018-10-04 | 興和株式会社 | 医薬製剤 |
JPWO2018181294A1 (ja) * | 2017-03-27 | 2020-02-06 | 興和株式会社 | 医薬製剤 |
JP7165123B2 (ja) | 2017-03-27 | 2022-11-02 | 興和株式会社 | 医薬製剤 |
JP7469427B2 (ja) | 2017-03-27 | 2024-04-16 | アルコン インク. | 医薬製剤(2) |
WO2019167183A1 (ja) * | 2018-02-28 | 2019-09-06 | 興和株式会社 | 医薬品製剤 |
Also Published As
Publication number | Publication date |
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CN1929847A (zh) | 2007-03-14 |
US7718797B2 (en) | 2010-05-18 |
KR20070008634A (ko) | 2007-01-17 |
CA2559630A1 (en) | 2005-09-22 |
JPWO2005087237A1 (ja) | 2008-01-24 |
CN1929847B (zh) | 2011-01-19 |
JP4789264B2 (ja) | 2011-10-12 |
EP1726306A1 (en) | 2006-11-29 |
EP1726306A4 (en) | 2012-11-07 |
EP1726306B1 (en) | 2013-10-30 |
KR101194123B1 (ko) | 2012-10-24 |
US20080234483A1 (en) | 2008-09-25 |
CA2559630C (en) | 2012-04-17 |
HK1101347A1 (en) | 2007-10-18 |
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