CO5160287A1 - Formulacion de liberacion controlada de divalproex sodico - Google Patents

Formulacion de liberacion controlada de divalproex sodico

Info

Publication number
CO5160287A1
CO5160287A1 CO99078240A CO99078240A CO5160287A1 CO 5160287 A1 CO5160287 A1 CO 5160287A1 CO 99078240 A CO99078240 A CO 99078240A CO 99078240 A CO99078240 A CO 99078240A CO 5160287 A1 CO5160287 A1 CO 5160287A1
Authority
CO
Colombia
Prior art keywords
weight
percent
divalproex
sodico
formulation
Prior art date
Application number
CO99078240A
Other languages
English (en)
Inventor
Qui Yihong
Richard Paul Poska
Howard S Cheskin
J Daniel Bollinger
Kevin R Engh
Original Assignee
Abbott Lab
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 US09/216,650 external-priority patent/US6419953B1/en
Application filed by Abbott Lab filed Critical Abbott Lab
Publication of CO5160287A1 publication Critical patent/CO5160287A1/es

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
    • 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
    • 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
    • A61K9/2009—Inorganic compounds
    • 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
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/08—Antiepileptics; Anticonvulsants
    • 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
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • Pain & Pain Management (AREA)
  • Molecular Biology (AREA)
  • Inorganic Chemistry (AREA)
  • Hospice & Palliative Care (AREA)
  • Psychiatry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Una forma de dosificación en tabletas de liberación controlada que comprendea) desde 50 porciento en peso hasta 55 porciento en peso de ingrediente activo seleccionado de un grupo conformado por ácido valproico, una sal ó éster farmacéuticamente aceptables del ácido valproico, divalproex sódico, y valpromida;b) desde 20 porciento en peso hasta 40 porciento en peso de hidroxipropilmetilcelulosa;c) desde 5 porciento en peso hasta 15 porciento en peso de lactosa, desde 4 porciento en peso hasta 6 porciento en peso de celulosa microcristalina, y desde 1 hasta 5 porciento en peso de dióxido de silicio que tiene un tamaño de partícula promedio que oscila entre 1 micrón y 10 micrones;todos los porcentajes en peso con base en el peso total de la forma de dosificación en tabletas.
CO99078240A 1998-12-18 1999-12-15 Formulacion de liberacion controlada de divalproex sodico CO5160287A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/216,650 US6419953B1 (en) 1998-12-18 1998-12-18 Controlled release formulation of divalproex sodium
US12155799P 1999-02-25 1999-02-25

Publications (1)

Publication Number Publication Date
CO5160287A1 true CO5160287A1 (es) 2002-05-30

Family

ID=26819594

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99078240A CO5160287A1 (es) 1998-12-18 1999-12-15 Formulacion de liberacion controlada de divalproex sodico

Country Status (25)

Country Link
EP (1) EP1140034B1 (es)
JP (1) JP2003513882A (es)
KR (1) KR20010101295A (es)
CN (1) CN1335769A (es)
AR (1) AR021443A1 (es)
AT (1) ATE254907T1 (es)
AU (1) AU2478900A (es)
BG (1) BG105665A (es)
BR (1) BR9916361A (es)
CA (1) CA2330480C (es)
CO (1) CO5160287A1 (es)
CZ (1) CZ20012201A3 (es)
DE (1) DE69913197T2 (es)
DK (1) DK1140034T3 (es)
ES (1) ES2212667T3 (es)
HK (1) HK1043043B (es)
HU (1) HUP0105463A3 (es)
IL (1) IL143407A0 (es)
NO (1) NO20012986L (es)
PL (1) PL356899A1 (es)
PT (1) PT1140034E (es)
SI (1) SI20624A (es)
SK (1) SK8252001A3 (es)
TW (1) TW585788B (es)
WO (1) WO2000037055A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6713086B2 (en) 1998-12-18 2004-03-30 Abbott Laboratories Controlled release formulation of divalproex sodium
US6419953B1 (en) 1998-12-18 2002-07-16 Abbott Laboratories Controlled release formulation of divalproex sodium
US6511678B2 (en) 1998-12-18 2003-01-28 Abbott Laboratories Controlled release formulation of divalproex sodium
US20020025341A1 (en) * 1998-12-18 2002-02-28 Yihong Qiu Controlled release formulation of divalproex sodium
US6528090B2 (en) 1998-12-18 2003-03-04 Abbott Laboratories Controlled release formulation of divalproex sodium
WO2002051402A1 (en) * 2000-12-22 2002-07-04 Abbott Laboratories Controlled release formulation of divalproex sodium
MXPA03010705A (es) * 2001-05-25 2004-05-27 Cephalon Inc Formulaciones farmaceuticas solidas que comprenden modafinil.
US7229644B2 (en) * 2002-05-23 2007-06-12 Cephalon, Inc. Pharmaceutical formulations of modafinil
US20040005357A1 (en) * 2002-07-03 2004-01-08 Sherman Bernard Charles Extended-release tablets comprising divalproex sodium
US20040048931A1 (en) 2002-07-12 2004-03-11 Craig Heacock Modafinil pharmaceutical compositions
US20040116532A1 (en) 2002-09-13 2004-06-17 Craig Heacock Pharmaceutical formulations of modafinil
BRPI0408323A (pt) * 2003-03-14 2006-03-07 Nirmal Mulye processo para a preparação de compimidos de liberação prolongada
HUP0301537A3 (en) * 2003-06-03 2005-07-28 Egis Gyogyszergyar Nyilvanosan Deramcyclane fumarate tablets and process for producing them
US7713550B2 (en) 2004-06-15 2010-05-11 Andrx Corporation Controlled release sodium valproate formulation
WO2006025029A2 (en) * 2004-08-31 2006-03-09 Ranbaxy Laboratories Limited Extended release composition of divalproex
MX2007008985A (es) * 2005-01-26 2007-12-06 Elan Pharma Int Ltd Composiciones de liberacion controlada que comprenden un agente anti-sicotico.
US20070202164A1 (en) * 2006-02-28 2007-08-30 Hutchison Medipharma Enterprises Limited Andrographis Extract Formulations
CN102421428B (zh) * 2009-05-12 2014-01-29 株式会社爱茉莉太平洋 用于防止脱发或促进毛发生长的组合物
WO2012121862A2 (en) * 2011-02-17 2012-09-13 University Of Florida Research Foundation Valproic acid derivative compounds
CN102138911B (zh) * 2011-03-28 2012-12-12 孙卫东 一种双丙戊酸钠缓释片及其制备方法
CN102895201B (zh) * 2011-07-26 2014-09-10 北大方正集团有限公司 丙戊酸半钠片剂及其制备方法
EP2919903B1 (en) 2012-11-14 2020-07-22 W.R. Grace & CO. - CONN. Compositions containing a biologically active material and a non-ordered inorganic oxide
CN105012264B (zh) * 2014-04-16 2019-11-29 四川科瑞德制药股份有限公司 丙戊酸钠缓释片及其制备工艺和用途
CN106389368B (zh) * 2015-07-29 2021-11-12 四川科瑞德制药股份有限公司 一种丙戊酸钠缓释制剂及其制备工艺和用途
CN105456218A (zh) * 2015-12-07 2016-04-06 黑龙江省智诚医药科技有限公司 一种丙戊酸镁缓释片及其制备方法
CN107028907B (zh) * 2016-02-04 2021-05-14 成都康弘药业集团股份有限公司 一种双丙戊酸钠缓释片
CN114681419A (zh) * 2020-12-28 2022-07-01 湖南省湘中制药有限公司 一种丙戊酰胺缓释片的组合物及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169642A (en) * 1988-06-24 1992-12-08 Abbott Laboratories Sustained-release drug dosage units
US5009897A (en) * 1988-06-24 1991-04-23 Abbott Laboratories Pharmaceutical granules and tablets made therefrom
FR2643556B1 (fr) * 1989-02-27 1993-03-05 Sanofi Sa Composition pharmaceutique a liberation prolongee d'acide valproique
IL96311A (en) * 1989-12-01 1995-05-26 Abbott Lab Medications with delayed release
US5075114A (en) * 1990-05-23 1991-12-24 Mcneil-Ppc, Inc. Taste masking and sustained release coatings for pharmaceuticals
TW224049B (es) * 1991-12-31 1994-05-21 Sunkyong Ind Ltd
TW222585B (es) * 1992-09-11 1994-04-21 Hoechst Ag
JP3552285B2 (ja) * 1993-08-03 2004-08-11 三菱化学株式会社 経口コレステロール低下剤
GB9501127D0 (en) * 1995-01-20 1995-03-08 Wellcome Found Tablet
CA2216215A1 (en) * 1997-04-05 1998-10-05 Isa Odidi Controlled release formulations using intelligent polymers having opposing wettability characteristics of hydrophobicity and hydrophilicity

Also Published As

Publication number Publication date
PT1140034E (pt) 2004-03-31
SI20624A (sl) 2002-02-28
CN1335769A (zh) 2002-02-13
EP1140034B1 (en) 2003-11-26
BR9916361A (pt) 2002-11-05
DK1140034T3 (da) 2004-03-08
HK1043043B (zh) 2004-09-10
NO20012986D0 (no) 2001-06-15
NO20012986L (no) 2001-08-15
TW585788B (en) 2004-05-01
BG105665A (bg) 2002-03-29
KR20010101295A (ko) 2001-11-14
DE69913197D1 (de) 2004-01-08
IL143407A0 (en) 2002-04-21
AU2478900A (en) 2000-07-12
HK1043043A1 (en) 2002-09-06
HUP0105463A3 (en) 2003-03-28
ATE254907T1 (de) 2003-12-15
PL356899A1 (en) 2004-07-12
AR021443A1 (es) 2002-07-17
EP1140034A1 (en) 2001-10-10
ES2212667T3 (es) 2004-07-16
WO2000037055A1 (en) 2000-06-29
SK8252001A3 (en) 2001-12-03
HUP0105463A2 (hu) 2002-05-29
JP2003513882A (ja) 2003-04-15
DE69913197T2 (de) 2004-09-02
CA2330480C (en) 2002-05-21
CA2330480A1 (en) 2000-06-29
CZ20012201A3 (cs) 2001-09-12

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