HRP20030607A2 - Crystalline forms of atorvastatin - Google Patents
Crystalline forms of atorvastatin Download PDFInfo
- Publication number
- HRP20030607A2 HRP20030607A2 HR20030607A HRP20030607A HRP20030607A2 HR P20030607 A2 HRP20030607 A2 HR P20030607A2 HR 20030607 A HR20030607 A HR 20030607A HR P20030607 A HRP20030607 A HR P20030607A HR P20030607 A2 HRP20030607 A2 HR P20030607A2
- Authority
- HR
- Croatia
- Prior art keywords
- intensity
- calcium
- atorvastatin
- crystalline polymorph
- characteristic
- Prior art date
Links
- XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 title claims description 21
- XUKUURHRXDUEBC-UHFFFAOYSA-N Atorvastatin Natural products C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CCC(O)CC(O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-UHFFFAOYSA-N 0.000 title description 9
- 229960005370 atorvastatin Drugs 0.000 title description 9
- OJRHUICOVVSGSY-RXMQYKEDSA-N (2s)-2-chloro-3-methylbutan-1-ol Chemical compound CC(C)[C@H](Cl)CO OJRHUICOVVSGSY-RXMQYKEDSA-N 0.000 claims abstract description 27
- 229960001770 atorvastatin calcium Drugs 0.000 claims abstract description 26
- 238000002360 preparation method Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000008194 pharmaceutical composition Substances 0.000 claims abstract description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 24
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 24
- 239000000725 suspension Substances 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 159000000007 calcium salts Chemical class 0.000 claims description 18
- 238000000634 powder X-ray diffraction Methods 0.000 claims description 17
- 239000013078 crystal Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- 239000003960 organic solvent Substances 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 10
- BWFCZHDTTAYGNN-CNZCJKERSA-N calcium;(3r,5r)-7-[2-(4-fluorophenyl)-3-phenyl-4-(phenylcarbamoyl)-5-propan-2-ylpyrrol-1-yl]-3,5-dihydroxyheptanoic acid Chemical compound [Ca].C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 BWFCZHDTTAYGNN-CNZCJKERSA-N 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 8
- OUCSEDFVYPBLLF-KAYWLYCHSA-N 5-(4-fluorophenyl)-1-[2-[(2r,4r)-4-hydroxy-6-oxooxan-2-yl]ethyl]-n,4-diphenyl-2-propan-2-ylpyrrole-3-carboxamide Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@H]2OC(=O)C[C@H](O)C2)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 OUCSEDFVYPBLLF-KAYWLYCHSA-N 0.000 claims description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 3
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 3
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 3
- 238000004090 dissolution Methods 0.000 claims 1
- 239000003937 drug carrier Substances 0.000 claims 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 150000003863 ammonium salts Chemical class 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 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
- 229910052791 calcium Inorganic materials 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 238000007707 calorimetry Methods 0.000 description 2
- 238000000113 differential scanning calorimetry Methods 0.000 description 2
- 238000011067 equilibration Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 150000002596 lactones Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229940121710 HMGCoA reductase inhibitor Drugs 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical compound CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000002471 hydroxymethylglutaryl coenzyme A reductase inhibitor Substances 0.000 description 1
- 230000000871 hypocholesterolemic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000007966 viscous suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/34—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Obesity (AREA)
- Pyrrole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP00811249 | 2000-12-27 | ||
| PCT/EP2001/015012 WO2002051804A1 (en) | 2000-12-27 | 2001-12-19 | Crystalline forms of atorvastatin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20030607A2 true HRP20030607A2 (en) | 2005-06-30 |
Family
ID=8175112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HR20030607A HRP20030607A2 (en) | 2000-12-27 | 2003-07-25 | Crystalline forms of atorvastatin |
Country Status (23)
| Country | Link |
|---|---|
| US (4) | US7538136B2 (sk) |
| EP (2) | EP2000461A1 (sk) |
| JP (2) | JP2004516311A (sk) |
| KR (1) | KR100790766B1 (sk) |
| CN (1) | CN1273449C (sk) |
| AT (1) | ATE420070T1 (sk) |
| AU (1) | AU2002224952B2 (sk) |
| CA (7) | CA2626317A1 (sk) |
| CZ (1) | CZ20032019A3 (sk) |
| DE (1) | DE60137364D1 (sk) |
| ES (1) | ES2319870T3 (sk) |
| HR (1) | HRP20030607A2 (sk) |
| HU (1) | HUP0302519A3 (sk) |
| IL (1) | IL156280A0 (sk) |
| IS (1) | IS6859A (sk) |
| MX (1) | MXPA03005879A (sk) |
| NO (1) | NO20032758D0 (sk) |
| NZ (1) | NZ527048A (sk) |
| PL (1) | PL365312A1 (sk) |
| PT (1) | PT1345896E (sk) |
| SK (1) | SK9532003A3 (sk) |
| WO (1) | WO2002051804A1 (sk) |
| ZA (1) | ZA200304297B (sk) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7411075B1 (en) | 2000-11-16 | 2008-08-12 | Teva Pharmaceutical Industries Ltd. | Polymorphic form of atorvastatin calcium |
| CA2426632C (en) * | 2000-11-03 | 2008-08-05 | Teva Pharmaceutical Industries, Ltd. | Atorvastatin hemi-calcium form vii |
| IL156055A0 (en) * | 2000-11-30 | 2003-12-23 | Teva Pharma | Novel crystal forms of atorvastatin hemi calcium and processes for their preparation as well as novel processes for preparing other forms |
| US7501450B2 (en) * | 2000-11-30 | 2009-03-10 | Teva Pharaceutical Industries Ltd. | Crystal forms of atorvastatin hemi-calcium and processes for their preparation as well as novel processes for preparing other forms |
| MXPA03005879A (es) * | 2000-12-27 | 2003-09-10 | Ciba Sc Holding Ag | Formas cristalinas de atorvastatina. |
| CA2450111C (en) * | 2001-06-29 | 2006-02-07 | Warner-Lambert Company Llc | Crystalline forms of [r-(r*,r*)]-2-(4-fluorophenyl)-beta, delta-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[phenylamino)carbonyl]-1h-pyrrole-1-heptanoic acid calcium salt(2:1)(atorvastatin) |
| US7074818B2 (en) | 2001-07-30 | 2006-07-11 | Dr. Reddy's Laboratories Limited | Crystalline forms VI and VII of Atorvastatin calcium |
| WO2003011826A1 (en) * | 2001-07-30 | 2003-02-13 | Dr. Reddy's Laboratories Ltd. | Crystalline forms vi and vii of atorvastatin calcium |
| CN100430405C (zh) * | 2001-08-16 | 2008-11-05 | 特瓦制药工业有限公司 | 制备他汀类的钙盐形式的方法 |
| EP1572638A4 (en) * | 2001-08-31 | 2010-05-05 | Morepen Lab Ltd | IMPROVED PROCESS FOR THE PREPARATION OF AMORPHOUS CALCIUM ATORVASTATIN SALT (2: 1) |
| UA77990C2 (en) * | 2001-12-12 | 2007-02-15 | Crystalline calcium salt of (2:1) [r-(r*,r*)]-2-(4-fluorophenyl)-?,?-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrroleheptanic acid | |
| ES2241507T1 (es) * | 2002-02-15 | 2005-11-01 | Teva Pharmaceutical Industries Ltd. | Nuevas formas de cristal de atorvastatina semicalcica y procedimientos para su preparacion, asi como nuevos procedimientos para la preparacion de las formas i, viii y ix de atorvastatina semicalcica. |
| WO2003070665A2 (en) | 2002-02-19 | 2003-08-28 | Teva Pharmaceutical Industries Ltd. | Desolvating solvates of atorvastatin hemi-calcium |
| JP2006503024A (ja) * | 2002-09-03 | 2006-01-26 | モレペン、ラボラトリーズ、リミテッド | Ｖｉ型アトルバスタチンカルシウムまたはその水和物 |
| EP1424324A1 (en) * | 2002-11-28 | 2004-06-02 | Teva Pharmaceutical Industries Limited | Crystalline form F of Atorvastatin hemi-calcium salt |
| AU2003297594A1 (en) * | 2002-11-28 | 2004-06-23 | Teva Pharmaceutical Industries Ltd. | Crystalline form f of atorvastatin hemi-calcium salt |
| US20050271717A1 (en) | 2003-06-12 | 2005-12-08 | Alfred Berchielli | Pharmaceutical compositions of atorvastatin |
| US7655692B2 (en) | 2003-06-12 | 2010-02-02 | Pfizer Inc. | Process for forming amorphous atorvastatin |
| EP1761489A1 (en) * | 2004-03-17 | 2007-03-14 | Ranbaxy Laboratories Limited | Crystalline form of atorvastatin hemi calcium |
| DK1727795T3 (da) | 2004-03-17 | 2012-04-16 | Ranbaxy Lab Ltd | Fremgangsmåde til fremstillingen af atorvastatin-calcium i amorf form |
| CA2564030C (en) | 2004-05-05 | 2010-06-08 | Pfizer Products Inc. | Salt forms of [r-(r*, r*)]-2-(4-fluorophenyl)-.beta., .delta.-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-heptanoic acid |
| US8435530B2 (en) | 2004-06-11 | 2013-05-07 | Sbi Biotech Co., Ltd. | Methods for suppressing activity of activated interferon-producing cells |
| CA2573969C (en) * | 2004-07-16 | 2014-02-04 | Lek Pharmaceuticals D.D. | Oxidative degradation products of atorvastatin calcium |
| CA2701710C (en) | 2004-07-20 | 2013-08-27 | Warner-Lambert Company Llc | Novel forms of [r-(r*,r*)]-2-(4-fluorophenyl)-.beta.,.delta.-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-heptanoic acid calcium salt (2:1) |
| RU2007115543A (ru) | 2004-10-28 | 2008-12-10 | Уорнер-Ламберт Компани Эл-Эл-Си (US) | Способ получения аморфного аторвастатина |
| WO2006048894A1 (en) * | 2004-11-05 | 2006-05-11 | Morepen Laboratories Limited | Novel crystalline forms of atorvastatin calcium and processes for preparing them. |
| CA2499047A1 (en) * | 2005-03-01 | 2006-09-01 | Apotex Pharmachem Inc. | Process for producing atorvastatin hemicalcium |
| CZ2007772A3 (cs) * | 2005-04-08 | 2008-02-27 | EGIS GYOGYSZERGYÁR Nyilvánosan Müködö Részvénytársaság | Nová krystalická polymorfní forma hemivápenaté soli atorvastatinu |
| CA2547216A1 (en) | 2005-09-21 | 2007-03-21 | Renuka D. Reddy | Process for annealing amorphous atorvastatin |
| WO2007057755A1 (en) | 2005-11-21 | 2007-05-24 | Warner-Lambert Company Llc | Novel forms of [r-(r*,r*)]-2-(4-fluorophenyl)-b,b-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1h-pyrrole-1-hept anoic acid magnesium |
| TW200745026A (en) * | 2005-12-13 | 2007-12-16 | Teva Pharma | Crystal form of atorvastatin hemi-calcium and processes for preparation thereof |
| EP1810667A1 (en) | 2006-01-20 | 2007-07-25 | KRKA, tovarna zdravil, d.d., Novo mesto | Pharmaceutical composition comprising amorphous atorvastatin |
| KR20080031487A (ko) * | 2006-06-28 | 2008-04-08 | 테바 파마슈티컬 인더스트리즈 리미티드 | 아토르바스타틴의 결정형 |
| WO2009007856A2 (en) * | 2007-07-11 | 2009-01-15 | Actavis Group Ptc Ehf | Novel polymorph of atorvastatin calcium and use thereof for the preparation of amorphous atorvastatin calcium |
| KR20120011249A (ko) | 2010-07-28 | 2012-02-07 | 주식회사 경보제약 | 아토바스타틴 헤미칼슘염의 신규한 결정형, 이의 수화물, 및 그의 제조방법 |
| CN104983702A (zh) * | 2015-07-23 | 2015-10-21 | 青岛蓝盛洋医药生物科技有限责任公司 | 一种治疗高胆固醇血症的药物阿托伐他汀钙组合物片剂 |
| JP2019167295A (ja) * | 2016-07-04 | 2019-10-03 | ゼリア新薬工業株式会社 | １，５−ベンゾジアゼピン化合物カルシウム塩の製造法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI94339C (fi) | 1989-07-21 | 1995-08-25 | Warner Lambert Co | Menetelmä farmaseuttisesti käyttökelpoisen /R-(R*,R*)/-2-(4-fluorifenyyli)- , -dihydroksi-5-(1-metyylietyyli)-3-fenyyli-4-/(fenyyliamino)karbonyyli/-1H-pyrroli-1-heptaanihapon ja sen farmaseuttisesti hyväksyttävien suolojen valmistamiseksi |
| ATE178794T1 (de) * | 1993-01-19 | 1999-04-15 | Warner Lambert Co | Stabilisierte, oral anzuwendende zusammensetzung enthaltend die verbindung ci-981 und verfahren |
| US5298627A (en) | 1993-03-03 | 1994-03-29 | Warner-Lambert Company | Process for trans-6-[2-(substituted-pyrrol-1-yl)alkyl]pyran-2-one inhibitors of cholesterol synthesis |
| HRP960313B1 (en) | 1995-07-17 | 2002-08-31 | Warner Lambert Co | Form iii crystalline (r- (r*, r*)-2- (4-fluorophenyl) -beta-delta-hydroxy-5-(1-methylethyl) -3-phenyl-4- ((phenylamino) carbonyl -1h-pyrrole-1-heptanoic acid calcium salt (2:1) |
| ATE284868T1 (de) * | 1995-07-17 | 2005-01-15 | Warner Lambert Co | Kristaline (r-(r*,r*))-2-(4-fluorphenyl)-beta, delta-dihydroxy-5-(1-methylethyl)-3-phenyl-4- ((phenylamino)carbonyl)-1h-pyrrol-1- heptancarbonsäure hemi calcium sslz (atorvastatin) |
| HRP960312B1 (en) | 1995-07-17 | 2001-10-31 | Warner Lambert Co | NOVEL PROCESS FOR THE PRODUCTION OF AMORPHOUS /R-(R*, R*)/-2-(4-FLUOROPHENYL)-"beta", "delta"-DIHYDROXY-5-PHENYL-4-/(PHENYLAMINO)CARBONYL/-1H-PYRROLE -1-HEPTANOIC ACID CALCIUM SALT (2 : 1) |
| PT1535613E (pt) * | 1999-11-17 | 2010-10-04 | Teva Pharma | Processo de preparação de uma forma polimórfica de atorvastatina de cálcio |
| US7411075B1 (en) * | 2000-11-16 | 2008-08-12 | Teva Pharmaceutical Industries Ltd. | Polymorphic form of atorvastatin calcium |
| ATE320415T1 (de) * | 1999-12-17 | 2006-04-15 | Pfizer Science & Tech Ltd | Verfahren zur herstellung von kristallin atorvastin kalcium |
| CA2426632C (en) | 2000-11-03 | 2008-08-05 | Teva Pharmaceutical Industries, Ltd. | Atorvastatin hemi-calcium form vii |
| IL156055A0 (en) | 2000-11-30 | 2003-12-23 | Teva Pharma | Novel crystal forms of atorvastatin hemi calcium and processes for their preparation as well as novel processes for preparing other forms |
| MXPA03005879A (es) * | 2000-12-27 | 2003-09-10 | Ciba Sc Holding Ag | Formas cristalinas de atorvastatina. |
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| WO2003011826A1 (en) * | 2001-07-30 | 2003-02-13 | Dr. Reddy's Laboratories Ltd. | Crystalline forms vi and vii of atorvastatin calcium |
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