DE602006003617D1 - Zusammensetzungen enthaltend Levetiracetam und Verfahren zu deren Herstellung. - Google Patents

Zusammensetzungen enthaltend Levetiracetam und Verfahren zu deren Herstellung.

Info

Publication number
DE602006003617D1
DE602006003617D1 DE602006003617T DE602006003617T DE602006003617D1 DE 602006003617 D1 DE602006003617 D1 DE 602006003617D1 DE 602006003617 T DE602006003617 T DE 602006003617T DE 602006003617 T DE602006003617 T DE 602006003617T DE 602006003617 D1 DE602006003617 D1 DE 602006003617D1
Authority
DE
Germany
Prior art keywords
preparation
compositions containing
compositions
containing levetiracetam
levetiracetam
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.)
Active
Application number
DE602006003617T
Other languages
English (en)
Inventor
Julia Hrakovsky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teva Pharmaceutical Industries Ltd
Original Assignee
Teva Pharmaceutical Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36337638&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE602006003617(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Teva Pharmaceutical Industries Ltd filed Critical Teva Pharmaceutical Industries Ltd
Publication of DE602006003617D1 publication Critical patent/DE602006003617D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1652—Polysaccharides, e.g. alginate, cellulose derivatives; Cyclodextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (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)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
DE602006003617T 2006-01-24 2006-03-07 Zusammensetzungen enthaltend Levetiracetam und Verfahren zu deren Herstellung. Active DE602006003617D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76210306P 2006-01-24 2006-01-24

Publications (1)

Publication Number Publication Date
DE602006003617D1 true DE602006003617D1 (de) 2008-12-24

Family

ID=36337638

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006003617T Active DE602006003617D1 (de) 2006-01-24 2006-03-07 Zusammensetzungen enthaltend Levetiracetam und Verfahren zu deren Herstellung.

Country Status (13)

Country Link
US (1) US20070172521A1 (de)
EP (1) EP1810676B1 (de)
JP (1) JP2009524658A (de)
CN (1) CN101360493A (de)
AT (1) ATE413875T1 (de)
CA (1) CA2637925A1 (de)
DE (1) DE602006003617D1 (de)
DK (1) DK1810676T3 (de)
ES (1) ES2317452T3 (de)
IL (1) IL193024A0 (de)
PL (1) PL1810676T3 (de)
PT (1) PT1810676E (de)
WO (1) WO2007086891A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009049642A1 (en) * 2007-10-16 2009-04-23 Pharmathen S.A. Improved pharmaceutical composition containing a pyrrolidone anticonvulsant agent and method for the preparation thereof
US20120003307A1 (en) * 2007-11-29 2012-01-05 Ranbaxy Laboratories Limited Levetiracetam controlled release composition
WO2009135646A2 (en) * 2008-05-05 2009-11-12 Farmaprojects, Sa Stable pharmaceutical compositions and their processes for preparation suitable for industrial scale
US20100159009A1 (en) * 2008-12-24 2010-06-24 Zhongshui Yu Controlled-release formulations
US20100172979A1 (en) * 2008-12-24 2010-07-08 Zhongshui Yu Controlled-release formulations
CN104666272A (zh) 2009-09-18 2015-06-03 赛诺菲 稳定性提高的(z)-2-氰基-3-羟基-丁-2-烯酸-(4’-三氟甲基苯基)-酰胺片剂制剂
CN101693017B (zh) * 2009-10-28 2012-06-06 北京赛科药业有限责任公司 左乙拉西坦的药物组合物及其制备方法
EP2563340A2 (de) 2010-04-26 2013-03-06 Mahmut Bilgic Wasserlösliche pharmazeutische zusammensetzung
EP2387993B1 (de) * 2010-05-21 2012-11-07 Sanovel Ilaç Sanayi Ve Ticaret Anonim Sirketi Im Mund zerfallende Zolmitriptan-Tabletten und Herstellungsverfahren dafür
CN102379857B (zh) * 2011-05-30 2013-10-09 深圳信立泰药业股份有限公司 一种左乙拉西坦缓释药物组合物及其制备方法
CN102764254B (zh) * 2012-05-16 2016-09-07 深圳信立泰药业股份有限公司 一种左乙拉西坦药物组合物及其制备方法
JP6630229B2 (ja) * 2016-05-17 2020-01-15 エルメッド株式会社 レベチラセタム含有医薬組成物及びその製造方法
JP6422464B2 (ja) * 2016-05-19 2018-11-14 エルメッド エーザイ株式会社 レベチラセタム含有医薬組成物及びその製造方法、並びにレベチラセタム含有医薬組成物の崩壊及び溶出の少なくともいずれかの遅延防止方法、及びレベチラセタム含有医薬組成物の崩壊及び溶出の少なくともいずれかの遅延防止剤
JP6326114B2 (ja) * 2016-11-01 2018-05-16 エルメッド エーザイ株式会社 レベチラセタム含有医薬組成物及びその製造方法、並びにレベチラセタム含有医薬組成物の崩壊及び溶出の少なくともいずれかの遅延防止方法、及びレベチラセタム含有医薬組成物の崩壊及び溶出の少なくともいずれかの遅延防止剤

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514389A (en) * 1981-05-06 1985-04-30 Kyowa Chemical Industry Co. Ltd. Gastric antacid and method for controlling pH of gastric juice
GB8412357D0 (en) * 1984-05-15 1984-06-20 Ucb Sa Pharmaceutical composition
GB9319732D0 (en) * 1993-09-24 1993-11-10 Ucb Sa Use of (s)-alpha-ethyl-2-oxo-l-pyrrolidineacetamide for the treatment of anxiety
RO121085B1 (ro) * 1999-12-01 2006-12-29 Ucb, S.A., Utilizarea levetiracetamului, în tratamentul bolilor sistemului nervos central
US20040116506A1 (en) * 2002-06-20 2004-06-17 Krusz John Claude Use of levetiracetam for treating or preventing acute headaches
CN1205938C (zh) * 2002-10-08 2005-06-15 深圳海王药业有限公司 具有改善哺乳动物微循环作用的产品
WO2004069796A2 (en) * 2003-02-03 2004-08-19 Teva Pharmaceutical Industries Ltd. Process for producing levetiracetam
AU2003217438A1 (en) * 2003-03-18 2004-10-11 Hetero Drugs Limited Novel crystalline forms of levetiracetam
EP1663968A1 (de) * 2003-09-05 2006-06-07 Ranbaxy Laboratories Limited Verfahren zur herstellung von reinem levetiracetam
CA2581831C (en) 2005-07-26 2013-11-12 Ucb Pharma, S.A. Pharmaceutical compositions comprising levetiracetam and process for their preparation

Also Published As

Publication number Publication date
IL193024A0 (en) 2009-02-11
EP1810676B1 (de) 2008-11-12
DK1810676T3 (da) 2009-02-09
ES2317452T3 (es) 2009-04-16
JP2009524658A (ja) 2009-07-02
CA2637925A1 (en) 2007-08-02
CN101360493A (zh) 2009-02-04
PL1810676T3 (pl) 2009-04-30
EP1810676A1 (de) 2007-07-25
ATE413875T1 (de) 2008-11-15
WO2007086891A1 (en) 2007-08-02
US20070172521A1 (en) 2007-07-26
PT1810676E (pt) 2009-01-02

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