DK685888D0 - Praeparat til kontrolleret afgivelse af carbidopa og levodopa - Google Patents

Praeparat til kontrolleret afgivelse af carbidopa og levodopa

Info

Publication number
DK685888D0
DK685888D0 DK685888A DK685888A DK685888D0 DK 685888 D0 DK685888 D0 DK 685888D0 DK 685888 A DK685888 A DK 685888A DK 685888 A DK685888 A DK 685888A DK 685888 D0 DK685888 D0 DK 685888D0
Authority
DK
Denmark
Prior art keywords
carbidopa
levodopa
controlled release
preparation
polymer
Prior art date
Application number
DK685888A
Other languages
English (en)
Other versions
DK170515B1 (da
DK685888A (da
Inventor
Robert E Dempski
Donald W Nibbelink
Edward C Scholtz
Scott Reines
Original Assignee
Merck & Co Inc
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=26829626&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK685888(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Merck & Co Inc filed Critical Merck & Co Inc
Publication of DK685888D0 publication Critical patent/DK685888D0/da
Publication of DK685888A publication Critical patent/DK685888A/da
Application granted granted Critical
Publication of DK170515B1 publication Critical patent/DK170515B1/da

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
    • A61K9/2027—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
    • 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
    • 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
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
DK685888A 1987-12-11 1988-12-09 Præparat til reguleret afgivelse af carbidopa og levodopa DK170515B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13160187A 1987-12-11 1987-12-11
US13160187 1987-12-11
US07/223,861 US4832957A (en) 1987-12-11 1988-07-25 Controlled release combination of carbidopa/levodopa
US22386188 1988-07-25

Publications (3)

Publication Number Publication Date
DK685888D0 true DK685888D0 (da) 1988-12-09
DK685888A DK685888A (da) 1989-07-25
DK170515B1 DK170515B1 (da) 1995-10-09

Family

ID=26829626

Family Applications (1)

Application Number Title Priority Date Filing Date
DK685888A DK170515B1 (da) 1987-12-11 1988-12-09 Præparat til reguleret afgivelse af carbidopa og levodopa

Country Status (15)

Country Link
US (1) US4832957A (da)
EP (1) EP0320051B1 (da)
JP (1) JPH0667830B2 (da)
KR (1) KR890009377A (da)
AT (1) ATE81970T1 (da)
AU (1) AU616449B2 (da)
CA (1) CA1318602C (da)
DE (1) DE3875705T2 (da)
DK (1) DK170515B1 (da)
ES (1) ES2052691T3 (da)
GR (1) GR3006220T3 (da)
HK (1) HK7997A (da)
IE (1) IE61547B1 (da)
IL (1) IL88563A0 (da)
PT (1) PT89157B (da)

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DE4101873C2 (de) * 1991-01-23 1993-12-09 Isis Pharma Gmbh Peroral applizierbare Arzneiform zur Behandlung zentraler Dopaminmangelzustände
US5624960A (en) * 1991-01-23 1997-04-29 Isis Pharma Gmbh Orally administrable drugs for the treatment of central dopamine deficiency conditions
HU209564B (en) * 1991-01-30 1994-07-28 Egyt Gyogyszervegyeszeti Gyar Process for producing rapide tablets containing levodopa and carbidopa
US5378475A (en) * 1991-02-21 1995-01-03 University Of Kentucky Research Foundation Sustained release drug delivery devices
DE4226753A1 (de) * 1992-08-13 1994-02-17 Basf Ag Wirkstoffe enthaltende Zubereitungen in Form fester Teilchen
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FR2725624B1 (fr) * 1994-10-14 1997-01-17 Jouveinal Inst Rech Procede de preparation de formes pharmaceutiques a liberation controlee
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US20040121014A1 (en) * 1999-03-22 2004-06-24 Control Delivery Systems, Inc. Method for treating and/or preventing retinal diseases with sustained release corticosteroids
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US20070275060A1 (en) * 2005-08-05 2007-11-29 Osmotica Costa Rica Sociedad Anonima Extended release solid pharmaceutical composition containing carbidopa and levodopa
US7994220B2 (en) * 2005-09-28 2011-08-09 Cypress Bioscience, Inc. Milnacipran for the long-term treatment of fibromyalgia syndrome
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US20070178149A1 (en) * 2005-11-07 2007-08-02 Moshe Flashner-Barak Levodopa compositions
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EP2063867A2 (en) * 2006-12-22 2009-06-03 Combinatorx, Incorporated Pharmaceutical compositions for treatment of parkinson's disease and related disorders
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KR100892220B1 (ko) * 2007-07-02 2009-04-07 순천대학교 산학협력단 근사기법을 이용한 태양광 발전의 mppt 제어시스템
JP5783725B2 (ja) 2007-12-28 2015-09-24 インパックス ラボラトリーズ、 インコーポレイテッドＩｍｐａｘ Ｌａｂｏｒａｔｏｒｉｅｓ， Ｉｎｃ． レボドパの放出制御製剤及びその使用
BRPI0917444A2 (pt) * 2008-08-15 2015-12-01 Depomed Inc composições farmacêuticas de retenção gástrica para o tratamento e prevenção de doenas do snc
JP2013515741A (ja) * 2009-12-23 2013-05-09 サイヴィーダ ユーエス，インコーポレイテッド 持続放出性送達デバイス
EP2508174A1 (en) 2011-04-06 2012-10-10 Ljiljana Sovic Brkicic Pharmaceutical composition
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US10098845B2 (en) 2013-10-07 2018-10-16 Impax Laboratories, Llc Muco-adhesive, controlled release formulations of levodopa and/or esters of levodopa and uses thereof
US10987313B2 (en) 2013-10-07 2021-04-27 Impax Laboratories, Llc Muco-adhesive, controlled release formulations of levodopa and/or esters of levodopa and uses thereof
US10258585B2 (en) 2014-03-13 2019-04-16 Neuroderm, Ltd. DOPA decarboxylase inhibitor compositions
ES2836325T3 (es) 2014-03-13 2021-06-24 Neuroderm Ltd Composiciones del inhibidor de la dopa descarboxilasa
WO2018011181A1 (en) 2016-07-11 2018-01-18 Contera Pharma Aps Pulsatile drug delivery system for treating morning akinesia
US11464756B1 (en) 2017-05-19 2022-10-11 Jerry Darm Mecuna pruriens, L-DOPA and 5-HTP based dietary supplements, pharmaceutical formulations and uses thereof
US11213502B1 (en) 2020-11-17 2022-01-04 Neuroderm, Ltd. Method for treatment of parkinson's disease
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Also Published As

Publication number Publication date
IL88563A0 (en) 1989-07-31
ATE81970T1 (de) 1992-11-15
DK170515B1 (da) 1995-10-09
DK685888A (da) 1989-07-25
GR3006220T3 (da) 1993-06-21
EP0320051A1 (en) 1989-06-14
DE3875705T2 (de) 1993-05-13
KR890009377A (ko) 1989-08-01
HK7997A (en) 1997-01-24
JPH02209A (ja) 1990-01-05
DE3875705D1 (de) 1992-12-10
IE883679L (en) 1989-06-11
CA1318602C (en) 1993-06-01
AU616449B2 (en) 1991-10-31
AU2673388A (en) 1989-06-15
PT89157B (pt) 1993-06-30
US4832957A (en) 1989-05-23
ES2052691T3 (es) 1994-07-16
IE61547B1 (en) 1994-11-16
JPH0667830B2 (ja) 1994-08-31
EP0320051B1 (en) 1992-11-04
PT89157A (pt) 1989-12-29

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Legal Events

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B1 Patent granted (law 1993)
PUP Patent expired