US20040029813A1 - Novel $g(beta crystalline form of perindopril tert-butylamine salt, preparation method, and pharmaceutical compositions containing same - Google Patents
Novel $g(beta crystalline form of perindopril tert-butylamine salt, preparation method, and pharmaceutical compositions containing same Download PDFInfo
- Publication number
- US20040029813A1 US20040029813A1 US10/312,902 US31290202A US2004029813A1 US 20040029813 A1 US20040029813 A1 US 20040029813A1 US 31290202 A US31290202 A US 31290202A US 2004029813 A1 US2004029813 A1 US 2004029813A1
- Authority
- US
- United States
- Prior art keywords
- compound
- formula
- crystalline form
- preparation
- pharmaceutical composition
- 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.)
- Abandoned
Links
- XVEVFLNZMLBCJQ-MXLIJYGISA-N C.C.[H][C@@]12CCCC[C@]1([H])N(C(=O)[C@H](C)N[C@@H](CCC)C(=O)OCC)[C@H](C(=O)O)C2 Chemical compound C.C.[H][C@@]12CCCC[C@]1([H])N(C(=O)[C@H](C)N[C@@H](CCC)C(=O)OCC)[C@H](C(=O)O)C2 XVEVFLNZMLBCJQ-MXLIJYGISA-N 0.000 description 3
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
- A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
- A61K31/404—Indoles, e.g. pindolol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
Definitions
- the present invention relates to a new ⁇ crystalline form of perindopril tert-butylamine salt of formula (I:
- the present invention relates to the ⁇ crystalline form of the compound of formula (I), characterised by the following powder X-ray diffraction diagram, measured using a Siemens D5005 diffractometer (copper anticathode) and expressed in terms of inter-planar distance d, Bragg's angle 2 theta, intensity and relative intensity (expressed as a percentage of the most intense ray): Angle 2 theta Inter-planar Relative intensity (°) distance d ( ⁇ ) Intensity (%) 5.169 17.08 523 16.5 8.379 10.54 1001 31.5 9.350 9.45 3175 100 14.746 6.00 236 7.4 15.411 5.74 753 23.7 15.931 5.56 279 8.8 16.711 5.30 113 3.6 18.161 4.88 122 3.8 20.564 4.32 1198 37.7 21.285 4.17 330 10.4 21.781 4.08 317 10 22.632 3.93 190 6 23.308 3.81 133 4.2 23.797 3.74 427 13.
- the invention relates also to a process for the preparation of the ⁇ crystalline form of the compound of formula (I), which process is characterised in that:
- a solution of perindoprtil tert-butylamine salt in ethyl acetate is heated at reflux and is then rapidly cooled to 5° C. and the solid obtained is collected by filtration.
- the concentration of the compound of formula (I) in the dichloromethane is preferably from 100 to 200 g/litre.
- the concentration of the compound of formula (I) in the ethyl acetate is preferably from 70 to 90 g/litre.
- the invention relates also to pharmaceutical compositions comprising as active ingredient the ⁇ crystalline form of the compound of formula (1) together with one or more appropriate, inert, non-toxic excipients.
- pharmaceutical compositions according to the invention there may be mentioned more especially those that are suitable for oral, parenteral (intravenous or subcutaneous) or nasal administration, tablets or drages, sublingual tablets, gelatin capsules, lozenges, suppositories, creams, ointments, dermal gels, injectable preparations, drinkable suspensions etc.
- the useful dosage can be varied according to the nature and severity of the disorder, the administration route and the age and weight of the patient. It varies from 1 to 500 mg per day in one or more administrations.
- compositions according to the invention may also comprise a diuretic such as indapamide.
- variable slits v6
- Preparation formula for 1000 tablets each containing 4 mg of active ingredient Preparation formula for 1000 tablets each containing 4 mg of active ingredient: Compound of Example 1 4 g Hydroxypropylcellulose 2 g Wheat starch 10 g Lactose 100 g Magnesium stearate 3 g Talc 3 g
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Epidemiology (AREA)
- Urology & Nephrology (AREA)
- Hospice & Palliative Care (AREA)
- Hematology (AREA)
- Diabetes (AREA)
- Vascular Medicine (AREA)
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Indole Compounds (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/052,489 US7259181B2 (en) | 2000-07-06 | 2005-02-04 | β crystalline form of perindopril tert-butylamine salt |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0008792 | 2000-07-06 | ||
FR0008792A FR2811319B1 (fr) | 2000-07-06 | 2000-07-06 | Nouvelle forme cristalline beta du sel de tert-butylamine du perindopril, son procede de preparation et les compositions pharmaceutiques qui la contiennent |
PCT/FR2001/002168 WO2001087836A1 (fr) | 2000-07-06 | 2001-07-06 | Nouvelle forme cristalline $g(b) du sel de tert-butylamine du perindopril, son procede de preparation, et les compositions pharmaceutiques qui la contiennent |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/052,489 Continuation US7259181B2 (en) | 2000-07-06 | 2005-02-04 | β crystalline form of perindopril tert-butylamine salt |
Publications (1)
Publication Number | Publication Date |
---|---|
US20040029813A1 true US20040029813A1 (en) | 2004-02-12 |
Family
ID=8852171
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/312,902 Abandoned US20040029813A1 (en) | 2000-07-06 | 2001-07-06 | Novel $g(beta crystalline form of perindopril tert-butylamine salt, preparation method, and pharmaceutical compositions containing same |
US11/052,489 Expired - Fee Related US7259181B2 (en) | 2000-07-06 | 2005-02-04 | β crystalline form of perindopril tert-butylamine salt |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/052,489 Expired - Fee Related US7259181B2 (en) | 2000-07-06 | 2005-02-04 | β crystalline form of perindopril tert-butylamine salt |
Country Status (36)
Country | Link |
---|---|
US (2) | US20040029813A1 (ja) |
EP (2) | EP1294689B1 (ja) |
JP (2) | JP3592297B2 (ja) |
KR (1) | KR100513571B1 (ja) |
CN (1) | CN1328260C (ja) |
AP (1) | AP1407A (ja) |
AR (1) | AR029571A1 (ja) |
AT (1) | ATE324367T1 (ja) |
AU (2) | AU7641901A (ja) |
BG (1) | BG66131B1 (ja) |
BR (1) | BR0112244A (ja) |
CA (1) | CA2415442C (ja) |
CZ (1) | CZ301765B6 (ja) |
DE (1) | DE60119107T2 (ja) |
DK (1) | DK1294689T3 (ja) |
EA (1) | EA004874B1 (ja) |
EE (1) | EE05285B1 (ja) |
ES (1) | ES2262666T3 (ja) |
FR (1) | FR2811319B1 (ja) |
GE (1) | GEP20043360B (ja) |
HK (1) | HK1058200A1 (ja) |
HR (2) | HRP20030079B8 (ja) |
HU (1) | HU227673B1 (ja) |
ME (1) | ME00440B (ja) |
MX (1) | MXPA02012921A (ja) |
NO (1) | NO323446B1 (ja) |
NZ (1) | NZ523234A (ja) |
OA (1) | OA12305A (ja) |
PL (1) | PL348493A1 (ja) |
PT (1) | PT1294689E (ja) |
RS (1) | RS51717B (ja) |
SI (1) | SI1294689T1 (ja) |
SK (1) | SK286918B6 (ja) |
UA (1) | UA57189C2 (ja) |
WO (1) | WO2001087836A1 (ja) |
ZA (1) | ZA200300024B (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040248817A1 (en) * | 2000-07-06 | 2004-12-09 | Bruno Pfeiffer | Gamma crystalline form of perindopril tert-butylamine salt |
US20050059609A1 (en) * | 2000-07-06 | 2005-03-17 | Bruno Pfeiffer | New alpha crystalline form of perindopril tert-butylamine salt |
US20070135512A1 (en) * | 2003-06-24 | 2007-06-14 | Christoph Strassler | Novel crystalline forms of perindopril erbumine |
US20070172524A1 (en) * | 2004-03-29 | 2007-07-26 | Krka, Tovarna Zdravil, D.D., Novo Mesto | Process for preparing a solid pharmaceutical composition |
WO2007092758A2 (en) * | 2006-02-03 | 2007-08-16 | Dr. Reddy's Laboratories Ltd. | Crystalline forms of perindopril erbumine |
US20080051584A1 (en) * | 2004-05-14 | 2008-02-28 | Les Laboratoires Servier | Process For The Preparation Of Perindopril And Salts Thereof |
US20100016614A1 (en) * | 2005-08-12 | 2010-01-21 | Lek Pharmaceuticals D.D | Process for the preparation of perindopril erbumine |
AU2007220434B2 (en) * | 2006-02-28 | 2010-10-14 | Les Laboratoires Servier | Beta-crystalline form of perindopril arginine salt, method for making same, and pharmaceutical compositions containing same |
AU2007220435B2 (en) * | 2006-02-28 | 2010-11-04 | Les Laboratoires Servier | Alpha crystalline form of the arginine salt of perindopril, process for preparing it, and pharmaceutical compositions comprising it |
US8470869B2 (en) | 2007-06-27 | 2013-06-25 | Krka, Tovarna Zdravil D.D. Novo Mesto | Salts of perindopril |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2395195A (en) | 2002-11-18 | 2004-05-19 | Cipla Ltd | Preparation of perindopril from carboxy-protected precursor, & perindopril monohydrates for use as angiotensin converting enzyme (ACE) inhibitors |
WO2005037788A1 (en) * | 2003-10-21 | 2005-04-28 | Lupin Ltd. | Novel method for preparation of crystalline perindopril erbumine |
SI21703A (en) | 2004-01-14 | 2005-08-31 | Lek Farmacevtska Druzba Dd | Inclusion complexes of perindopril, procedure of their preparation, pharmaceutical compositions containing these complexes and their application in treatment of hypertensia |
SI21881A (sl) | 2004-10-15 | 2006-04-30 | Diagen, Smartno Pri Ljubljani, D.O.O. | Nove kristalne oblike perindopril erbumin hidratov, postopek za njihovo pripravo in farmacevtske oblike, ki vsebujejo te spojine |
SG125976A1 (en) * | 2005-03-11 | 2006-10-30 | Servier Lab | New gama crystalline form of perindopril tert-butylamine salt, a process for its preparation and pharmaceutical compositions containing it |
SG125975A1 (en) * | 2005-03-11 | 2006-10-30 | Servier Lab | New alpha crystalline form of perindopril tert-butylamine salt, a process for its preparation and pharmaceutical compositions containing it |
JP2006290825A (ja) * | 2005-04-13 | 2006-10-26 | Shiono Chemical Co Ltd | アルファ型ペリンドプリルエルブミンの製造法 |
WO2007017894A2 (en) * | 2005-05-05 | 2007-02-15 | Arch Pharmalabs Limited | PREPARATION OF NOVEL CRYSTALLINE η(ETA) FORM OF PERINDOPRIL ERBUMINE |
MX2008002066A (es) * | 2005-08-12 | 2008-04-16 | Sandoz Ag | Neuva forma cristalina de perindopril-erbumina. |
EP1815857A1 (en) | 2006-02-02 | 2007-08-08 | LEK Pharmaceuticals D.D. | A pharmaceutical composition comprising perindopril |
WO2008050185A2 (en) * | 2006-10-26 | 2008-05-02 | Glenmark Pharmaceuticals Limited | Novel polymorphs of perindopril erbumine |
WO2008120241A2 (en) * | 2007-03-29 | 2008-10-09 | Ipca Laboratories Limited | Novel alcohol solvates of perindopril erbumine |
SI2318365T1 (sl) * | 2008-06-24 | 2016-01-29 | Mylan Laboratories Limited | Nove polimorfne oblike perindopril (l) - arginina in postopek za pripravo |
SI23149A (sl) | 2009-09-21 | 2011-03-31 | Silverstone Pharma | Nove benzatinske soli ACE inhibitorjev, postopek za njihovo pripravo in njihova uporaba za zdravljenje kardiovaskularnih bolezni |
PT105315B (pt) | 2010-09-29 | 2013-01-16 | Inst Superior Tecnico | Uma nova forma cristalina hidratada de erbumina de perindopril, métodos para a sua preparação e sua utilização em preparações farmacêuticas |
CN106432042A (zh) * | 2015-08-13 | 2017-02-22 | 南京华威医药科技开发有限公司 | 尼达尼布乙磺酸水合物的药物新晶型 |
EP3842035A1 (en) | 2019-12-23 | 2021-06-30 | KRKA, d.d., Novo mesto | Composition for the preparation of perindopril arginine granules, a method for their preparation and pharmaceutical composition comprising the granules |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4914214A (en) * | 1987-09-17 | 1990-04-03 | Adir Et Cie | Process for the industrial synthesis of perindopril |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2771010B1 (fr) * | 1997-11-19 | 2003-08-15 | Adir | Utilisation d'une combinaison d'un inhibiteur de l'enzyme de conversion de l'angiotensine et d'un diuretique pour le traitement des desordres microcirculatoires |
FR2811320B1 (fr) * | 2000-07-06 | 2002-08-23 | Adir | Nouvelle forme cristalline alpha du sel de tert-butylamine du perindopril, son procede de preparation et les compositions pharmaceutiques qui la contiennent |
FR2811318B1 (fr) * | 2000-07-06 | 2002-08-23 | Adir | Nouvelle forme cristalline gamma du sel de tert-butylamine du perindopril, son procede de preparation et les compositions pharmaceutiques qui la contiennent |
-
2000
- 2000-07-06 FR FR0008792A patent/FR2811319B1/fr not_active Expired - Fee Related
-
2001
- 2001-06-07 UA UA2003021021A patent/UA57189C2/uk unknown
- 2001-07-05 HU HU0102813A patent/HU227673B1/hu not_active IP Right Cessation
- 2001-07-06 PL PL01348493A patent/PL348493A1/xx not_active Application Discontinuation
- 2001-07-06 SK SK148-2003A patent/SK286918B6/sk not_active IP Right Cessation
- 2001-07-06 ES ES01954059T patent/ES2262666T3/es not_active Expired - Lifetime
- 2001-07-06 BR BR0112244-4A patent/BR0112244A/pt not_active Application Discontinuation
- 2001-07-06 DK DK01954059T patent/DK1294689T3/da active
- 2001-07-06 NZ NZ523234A patent/NZ523234A/en not_active IP Right Cessation
- 2001-07-06 OA OA1200200398A patent/OA12305A/en unknown
- 2001-07-06 EP EP01954059A patent/EP1294689B1/fr not_active Expired - Lifetime
- 2001-07-06 CA CA002415442A patent/CA2415442C/fr not_active Expired - Fee Related
- 2001-07-06 AU AU7641901A patent/AU7641901A/xx active Pending
- 2001-07-06 US US10/312,902 patent/US20040029813A1/en not_active Abandoned
- 2001-07-06 MX MXPA02012921A patent/MXPA02012921A/es active IP Right Grant
- 2001-07-06 JP JP2001584233A patent/JP3592297B2/ja not_active Expired - Fee Related
- 2001-07-06 RS YU100502A patent/RS51717B/sr unknown
- 2001-07-06 EP EP06075789A patent/EP1676839A3/fr not_active Withdrawn
- 2001-07-06 ME MEP-2008-669A patent/ME00440B/me unknown
- 2001-07-06 GE GE5076A patent/GEP20043360B/en unknown
- 2001-07-06 CZ CZ20030356A patent/CZ301765B6/cs not_active IP Right Cessation
- 2001-07-06 DE DE60119107T patent/DE60119107T2/de not_active Expired - Lifetime
- 2001-07-06 PT PT01954059T patent/PT1294689E/pt unknown
- 2001-07-06 AU AU2001276419A patent/AU2001276419B2/en not_active Ceased
- 2001-07-06 EE EEP200300002A patent/EE05285B1/xx not_active IP Right Cessation
- 2001-07-06 AR ARP010103225A patent/AR029571A1/es unknown
- 2001-07-06 KR KR10-2003-7000116A patent/KR100513571B1/ko not_active IP Right Cessation
- 2001-07-06 WO PCT/FR2001/002168 patent/WO2001087836A1/fr active Application Filing
- 2001-07-06 EA EA200300103A patent/EA004874B1/ru not_active IP Right Cessation
- 2001-07-06 AT AT01954059T patent/ATE324367T1/de active
- 2001-07-06 AP APAP/P/2002/002710A patent/AP1407A/en active
- 2001-07-06 SI SI200130535T patent/SI1294689T1/sl unknown
- 2001-07-06 CN CNB018123554A patent/CN1328260C/zh not_active Expired - Fee Related
-
2003
- 2003-01-02 ZA ZA200300024A patent/ZA200300024B/en unknown
- 2003-01-06 NO NO20030050A patent/NO323446B1/no not_active IP Right Cessation
- 2003-02-05 BG BG107533A patent/BG66131B1/bg unknown
- 2003-02-06 HR HR20030079A patent/HRP20030079B8/xx not_active IP Right Cessation
-
2004
- 2004-02-12 HK HK04100953A patent/HK1058200A1/xx not_active IP Right Cessation
- 2004-07-13 JP JP2004206159A patent/JP2005002121A/ja active Pending
-
2005
- 2005-02-04 US US11/052,489 patent/US7259181B2/en not_active Expired - Fee Related
-
2006
- 2006-10-20 HR HR20060361A patent/HRP20060361A8/xx not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4914214A (en) * | 1987-09-17 | 1990-04-03 | Adir Et Cie | Process for the industrial synthesis of perindopril |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050059609A1 (en) * | 2000-07-06 | 2005-03-17 | Bruno Pfeiffer | New alpha crystalline form of perindopril tert-butylamine salt |
US20040248817A1 (en) * | 2000-07-06 | 2004-12-09 | Bruno Pfeiffer | Gamma crystalline form of perindopril tert-butylamine salt |
US7981921B2 (en) | 2003-06-24 | 2011-07-19 | Les Laboratoires Servier | Crystalline forms of perindopril erbumine |
US20070135512A1 (en) * | 2003-06-24 | 2007-06-14 | Christoph Strassler | Novel crystalline forms of perindopril erbumine |
US7705046B2 (en) | 2003-06-24 | 2010-04-27 | Les Laboratoires Servier | Crystalline forms of perindopril erbumine |
US20100160404A1 (en) * | 2003-06-24 | 2010-06-24 | Christoph Strassler | New crystalline forms of perindopril erbumine |
US20070172524A1 (en) * | 2004-03-29 | 2007-07-26 | Krka, Tovarna Zdravil, D.D., Novo Mesto | Process for preparing a solid pharmaceutical composition |
EP1729739B1 (en) | 2004-03-29 | 2016-09-28 | Les Laboratoires Servier | Process for preparing a solid pharmaceutical composition |
US20100172995A1 (en) * | 2004-03-29 | 2010-07-08 | Les Laboratoires Servier | Process For Preparing A Solid Pharmaceutical Composition |
US20080051584A1 (en) * | 2004-05-14 | 2008-02-28 | Les Laboratoires Servier | Process For The Preparation Of Perindopril And Salts Thereof |
US7674814B2 (en) | 2004-05-14 | 2010-03-09 | Les Laboratoires Servier | Process for the preparation of perindopril and salts thereof |
US20100016614A1 (en) * | 2005-08-12 | 2010-01-21 | Lek Pharmaceuticals D.D | Process for the preparation of perindopril erbumine |
WO2007092758A2 (en) * | 2006-02-03 | 2007-08-16 | Dr. Reddy's Laboratories Ltd. | Crystalline forms of perindopril erbumine |
WO2007092758A3 (en) * | 2006-02-03 | 2008-06-19 | Reddys Lab Ltd Dr | Crystalline forms of perindopril erbumine |
AU2007220435B2 (en) * | 2006-02-28 | 2010-11-04 | Les Laboratoires Servier | Alpha crystalline form of the arginine salt of perindopril, process for preparing it, and pharmaceutical compositions comprising it |
AU2007220434B2 (en) * | 2006-02-28 | 2010-10-14 | Les Laboratoires Servier | Beta-crystalline form of perindopril arginine salt, method for making same, and pharmaceutical compositions containing same |
US8470869B2 (en) | 2007-06-27 | 2013-06-25 | Krka, Tovarna Zdravil D.D. Novo Mesto | Salts of perindopril |
Also Published As
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