SG52088G - Novel pharmaceutical composition based on valproic acid and its production process - Google Patents

Novel pharmaceutical composition based on valproic acid and its production process

Info

Publication number
SG52088G
SG52088G SG520/88A SG52088A SG52088G SG 52088 G SG52088 G SG 52088G SG 520/88 A SG520/88 A SG 520/88A SG 52088 A SG52088 A SG 52088A SG 52088 G SG52088 G SG 52088G
Authority
SG
Singapore
Prior art keywords
pharmaceutical composition
production process
composition based
valproic acid
novel pharmaceutical
Prior art date
Application number
SG520/88A
Other languages
English (en)
Original Assignee
Sanofi Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR8312376A external-priority patent/FR2549374B1/fr
Priority claimed from FR8312375A external-priority patent/FR2549370B1/fr
Application filed by Sanofi Sa filed Critical Sanofi Sa
Publication of SG52088G publication Critical patent/SG52088G/en

Links

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
    • A61K9/20—Pills, tablets, discs, rods
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • 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
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/20—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61P25/08—Antiepileptics; Anticonvulsants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
SG520/88A 1983-07-20 1988-08-03 Novel pharmaceutical composition based on valproic acid and its production process SG52088G (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8312376A FR2549374B1 (fr) 1983-07-20 1983-07-20 Compositions medicamenteuses a base d'acide valproique modifiant favorablement leur cinetique et leur procede de fabrication galenique
FR8312375A FR2549370B1 (fr) 1983-07-20 1983-07-20 Nouvelle composition pharmaceutique a base d'acide valproique et son procede de fabrication

Publications (1)

Publication Number Publication Date
SG52088G true SG52088G (en) 1989-01-27

Family

ID=26223536

Family Applications (1)

Application Number Title Priority Date Filing Date
SG520/88A SG52088G (en) 1983-07-20 1988-08-03 Novel pharmaceutical composition based on valproic acid and its production process

Country Status (13)

Country Link
US (1) US5017613A (ko)
EP (1) EP0133110B1 (ko)
JP (1) JPH0696524B2 (ko)
KR (1) KR850000975A (ko)
AU (1) AU563383B2 (ko)
CA (1) CA1220718A (ko)
DE (1) DE3469342D1 (ko)
DK (1) DK161185C (ko)
GR (1) GR79979B (ko)
IL (1) IL72381A (ko)
NZ (1) NZ208950A (ko)
PH (1) PH21506A (ko)
SG (1) SG52088G (ko)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913906B1 (en) * 1985-02-28 2000-06-06 Yissum Res Dev Co Controlled release dosage form of valproic acid
JPH0667828B2 (ja) * 1985-10-09 1994-08-31 日研化学株式会社 バルプロ酸ナトリウムの持続性顆粒製剤
SE8505569D0 (sv) * 1985-11-25 1985-11-25 Aco Laekemedel Ab Enteralt preparat
IT1213508B (it) * 1986-10-22 1989-12-20 Foscama Biomed Chim Farma Preparato farmaceutico a base di buflomedil cloridrato, sotto formadi compresse a rilascio controllato e relativo procedimento di preparazione.
US5169642A (en) * 1988-06-24 1992-12-08 Abbott Laboratories Sustained-release drug dosage units
US5268182A (en) * 1988-06-24 1993-12-07 Abbott Laboratories Sustained-release drug dosage units of terazosin
FR2643556B1 (fr) * 1989-02-27 1993-03-05 Sanofi Sa Composition pharmaceutique a liberation prolongee d'acide valproique
PT571973E (pt) * 1992-05-29 2000-05-31 Nikken Chemicals Co Ltd Comprimidos de valproato de sodio de libertacao retardada
US6287598B1 (en) * 1993-05-28 2001-09-11 Alza Corporation Method for providing sustained antiepileptic therapy
NZ270438A (en) * 1995-02-02 1996-03-26 Bernard Charles Sherman Solid (granular) mixture of valproic acid (di-n-propyl acetic acid) and its sodium salt; pharmaceutical compositions
CA2216934A1 (en) * 1995-04-03 1996-10-10 Abbott Laboratories Homogeneous mixtures of low temperature-melting drugs and additives for controlled release
JPH09323926A (ja) * 1996-03-15 1997-12-16 Nikken Chem Co Ltd バルプロ酸ナトリウムの徐放性錠剤
FR2754177B1 (fr) * 1996-10-07 1999-08-06 Sanofi Sa Microspheres pharmaceutiques d'acide valproique pour administration orale
DE19840152A1 (de) * 1998-09-03 2000-03-09 Dresden Arzneimittel Calciumvalproat enthaltende pharmazeutische Zusammensetzungen mit retardierter Wirkstoff-Freisetzung, Verfahren zu deren Herstellung und deren Verwendung
AR020343A1 (es) * 1998-11-24 2002-05-08 Steigerwald Arzlneimittelwerk Metodo para producir farmacos que contienen extractos de plantas en una forma solida de aplicacion.
US6511678B2 (en) 1998-12-18 2003-01-28 Abbott Laboratories Controlled release formulation of divalproex sodium
US6528090B2 (en) 1998-12-18 2003-03-04 Abbott Laboratories Controlled release formulation of divalproex sodium
US20020031549A1 (en) * 1998-12-18 2002-03-14 Yihong Qiu Controlled release formulation of divalproex sodium
US6419953B1 (en) * 1998-12-18 2002-07-16 Abbott Laboratories Controlled release formulation of divalproex sodium
US6713086B2 (en) 1998-12-18 2004-03-30 Abbott Laboratories Controlled release formulation of divalproex sodium
US6150410A (en) * 1999-02-04 2000-11-21 Abbott Laboratories pH independent extended release pharmaceutical formulation
WO2000045793A1 (en) * 1999-02-04 2000-08-10 Abbott Laboratories Ph independent extended release pharmaceutical formulation
US6753349B1 (en) 1999-11-02 2004-06-22 Cilag Ag Method of preparing valproinic acid compounds
US20020132010A1 (en) * 2000-12-22 2002-09-19 Yihong Qui Divalproex sodium dosage forms and a process for their production
US20020143058A1 (en) 2001-01-24 2002-10-03 Taro Pharmaceutical Inductries Ltd. Process for preparing non-hygroscopic sodium valproate composition
US20040105886A1 (en) * 2001-02-16 2004-06-03 Chih-Ming Chen Divalproex sodium tablets
US6610326B2 (en) 2001-02-16 2003-08-26 Andrx Corporation Divalproex sodium tablets
BR0311642A (pt) * 2002-06-07 2005-03-01 Ranbaxy Lab Ltd Formulação de divalproex de sódio de liberação aumentada
KR20050083971A (ko) 2002-11-22 2005-08-26 더 존스 홉킨스 유니버시티 인지능 손상의 치료를 위한 표적
US20050276848A1 (en) * 2004-06-15 2005-12-15 Nilobon Podhipleux Sustained release neutralized divalproex sodium
US20050276849A1 (en) * 2004-06-15 2005-12-15 Nilobon Podhipleux Sustained release dosage forms
US7713550B2 (en) * 2004-06-15 2010-05-11 Andrx Corporation Controlled release sodium valproate formulation
US20070129402A1 (en) * 2004-12-27 2007-06-07 Eisai Research Institute Sustained release formulations
US20090208579A1 (en) * 2004-12-27 2009-08-20 Eisai R & D Management Co., Ltd. Matrix Type Sustained-Release Preparation Containing Basic Drug or Salt Thereof, and Method for Manufacturing the Same
US20060246003A1 (en) * 2004-12-27 2006-11-02 Eisai Co. Ltd. Composition containing anti-dementia drug
US20060159753A1 (en) * 2004-12-27 2006-07-20 Eisai Co. Ltd. Matrix type sustained-release preparation containing basic drug or salt thereof
US20060280789A1 (en) * 2004-12-27 2006-12-14 Eisai Research Institute Sustained release formulations
US20060160852A1 (en) * 2004-12-27 2006-07-20 Eisai Co. Ltd. Composition containing anti-dementia drug
AU2005320547B2 (en) * 2004-12-27 2009-02-05 Eisai R & D Management Co., Ltd. Method for stabilizing anti-dementia drug
HK1081802A2 (en) * 2005-09-09 2006-05-19 Jacky Lam Chi Sum Intelligent crossroad
US20070082046A1 (en) * 2005-10-11 2007-04-12 Banner Pharmacaps, Inc. Enteric valproic acid
CN102227217A (zh) 2008-10-16 2011-10-26 约翰斯.霍普金斯大学 改善认知功能的方法和组合物
EP2533645B1 (en) * 2010-02-09 2016-07-27 The Johns Hopkins University Methods and compositions for improving cognitive function
KR101733189B1 (ko) 2010-10-06 2017-05-08 (주)아모레퍼시픽 손톱 또는 발톱 성장 촉진용 조성물
GB201020133D0 (en) * 2010-11-26 2011-01-12 Royal Holloway & Bedford New College Therapeutic use of compounds
EP2919788A4 (en) 2012-11-14 2016-05-25 Univ Johns Hopkins METHODS AND COMPOSITIONS FOR THE TREATMENT OF SCHIZOPHRENIA
EP2968237A4 (en) 2013-03-15 2016-08-31 Univ Johns Hopkins METHOD AND COMPOSITIONS FOR IMPROVING COGNITIVE FUNCTION
DK2968220T3 (da) 2013-03-15 2021-06-14 Agenebio Inc Fremgangsmåder og sammensætninger til forbedring af kognitiv funktion
JP6456377B2 (ja) * 2014-06-10 2019-01-23 ライオン株式会社 清酒酵母を含有する錠剤
BR112017025031B1 (pt) 2015-05-22 2023-03-21 Agenebio, Inc Composições farmacêuticas de liberação prolongada de levetiracetam
CN108578678A (zh) * 2018-03-13 2018-09-28 孟斯琴 一种抗癫痫药物组合物及其制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760114A (en) * 1953-06-19 1956-10-31 Chimie Atomistique Improvements in and relating to compositions for lowering the cholesterol level in the blood serum
FR2442M (fr) * 1962-10-17 1964-04-06 Henry Eugene L'acide dipropylacétique et ses dérivés en tant que nouveuax médicaments dépresseurs du systeme nerveux central.
FR2077918B1 (ko) * 1970-02-24 1973-04-06 Berthier Laboratoires
NL7115745A (en) * 1971-11-16 1973-05-18 Dipropylacetic acid derivs - as anticonvulsants, tranquillizers muscle relaxants, antipyretics and diuretics
FR2383907A1 (fr) * 1977-03-15 1978-10-13 Labaz Procede de preparation de derives de l'acide acetique et derives obtenus par ce procede
IL59407A (en) * 1979-03-06 1983-12-30 Sanofi Sa Di-n-propylacetic acid diesters of glycerol,their preparation and pharmaceutical compositions containing them
US4654370A (en) * 1979-03-12 1987-03-31 Abbott Laboratories Glyceryl valproates
IT1121282B (it) * 1979-06-08 1986-04-02 Medea Res Srl Composto ad attivita'antiepilettica e anticonvulsivante,processo per la sua preparazione e composizioni farmaceutiche relative
AU538751B2 (en) * 1979-08-20 1984-08-23 Abbott Laboratories Complex valproate salts
US4301176A (en) * 1980-08-18 1981-11-17 Warner-Lambert Company Method of administering calcium valproate
LU83729A1 (fr) * 1981-11-04 1983-09-01 Galephar Sels d'acide valproique,leur preparation et leur utilisation
US4369172A (en) * 1981-12-18 1983-01-18 Forest Laboratories Inc. Prolonged release therapeutic compositions based on hydroxypropylmethylcellulose
FR2547499A1 (fr) * 1983-06-15 1984-12-21 Opochimiotherapie Lab Medicaments contenant du dipropylacetate de calcium
FR2549371B1 (fr) * 1983-07-20 1985-09-13 Sanofi Sa Nouvelle composition pharmaceutique contenant de l'acide valproique ou un de ses sels
US4558070A (en) * 1983-10-26 1985-12-10 Abbott Laboratories Acid salts of valproic acid
IE58110B1 (en) * 1984-10-30 1993-07-14 Elan Corp Plc Controlled release powder and process for its preparation
US4913906B1 (en) * 1985-02-28 2000-06-06 Yissum Res Dev Co Controlled release dosage form of valproic acid
DE3709230A1 (de) * 1987-03-20 1988-10-06 Desitin Arzneimittel Gmbh Neues calciumsalz der valproinsaeure

Also Published As

Publication number Publication date
AU3075584A (en) 1985-01-24
DE3469342D1 (en) 1988-03-24
EP0133110A1 (fr) 1985-02-13
US5017613A (en) 1991-05-21
GR79979B (ko) 1984-10-31
KR850000975A (ko) 1985-03-14
NZ208950A (en) 1987-09-30
IL72381A (en) 1988-03-31
JPS6041610A (ja) 1985-03-05
DK351984A (da) 1985-01-21
DK351984D0 (da) 1984-07-18
PH21506A (en) 1987-11-10
DK161185C (da) 1991-11-25
CA1220718A (fr) 1987-04-21
DK161185B (da) 1991-06-10
JPH0696524B2 (ja) 1994-11-30
AU563383B2 (en) 1987-07-09
EP0133110B1 (fr) 1988-02-17
IL72381A0 (en) 1984-11-30

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