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JPS4954519A - - Google Patents

Info

Publication number
JPS4954519A
JPS4954519A JP7216673A JP7216673A JPS4954519A JP S4954519 A JPS4954519 A JP S4954519A JP 7216673 A JP7216673 A JP 7216673A JP 7216673 A JP7216673 A JP 7216673A JP S4954519 A JPS4954519 A JP S4954519A
Authority
JP
Japan
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.)
Pending
Application number
JP7216673A
Other languages
Japanese (ja)
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
Application filed filed Critical
Publication of JPS4954519A publication Critical patent/JPS4954519A/ja
Pending legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/08—Cellulose derivatives
    • C08L1/26—Cellulose ethers
    • C08L1/28—Alkyl ethers

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
JP7216673A 1972-06-26 1973-06-26 Pending JPS4954519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26645272A 1972-06-26 1972-06-26

Publications (1)

Publication Number Publication Date
JPS4954519A true JPS4954519A (en) 1974-05-27

Family

ID=23014648

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7216673A Pending JPS4954519A (en) 1972-06-26 1973-06-26

Country Status (8)

Country Link
JP (1) JPS4954519A (en)
BR (1) BR7304698D0 (en)
CA (1) CA1018456A (en)
DE (1) DE2332484C2 (en)
DK (1) DK146434C (en)
FR (1) FR2190409B1 (en)
GB (1) GB1430684A (en)
NL (1) NL183808C (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145514A (en) * 1976-05-05 1977-12-03 Forest Laboratories Production of carrier base material for oral dosage form and dosage unit made from same
JPS5857315A (en) * 1981-09-14 1983-04-05 エフ・ホフマン―ラ　ロシユ　アーゲー Pharmaceutical blend
JPS59210022A (en) * 1983-04-09 1984-11-28 Nikken Kagaku Kk Sustained release theophylline pharmaceutical
JPS6072813A (en) * 1983-06-14 1985-04-24 シンテックス・ファーマシユーテイカルズ・インターナシヨナル・リミテツド Release-controlled naproxen and sodium naproxen tablet
JPS62123133A (en) * 1979-12-10 1987-06-04 ハンス　ロウイ Preparation of dry carrier for controlled long life blended medicine and dry carrier thereby
JPH07112934A (en) * 1993-10-15 1995-05-02 Taiyo Yakuhin Kogyo Kk Sustained release preparation of pentoxyphylline and its production

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455459A1 (en) * 1979-05-02 1980-11-28 Sertog Carboxy:methylcellulose matrix for slow release of volatile cpd. - contains tri:ethanolamine, stearin and an alcohol e.g. cetyl is esp. useful for perfumes, insect repellents eczema treatment etc.
US4226849A (en) * 1979-06-14 1980-10-07 Forest Laboratories Inc. Sustained release therapeutic compositions
US4357469A (en) 1979-06-14 1982-11-02 Forest Laboratories, Inc. Carrier base material for prolonged release therapeutic compositions
US4369172A (en) * 1981-12-18 1983-01-18 Forest Laboratories Inc. Prolonged release therapeutic compositions based on hydroxypropylmethylcellulose
GB2133284A (en) * 1983-01-07 1984-07-25 English Grains Limited Resilient pharmaceutical unit for treating mouth ulcers
US4680323A (en) * 1983-12-01 1987-07-14 Hans Lowey Method and composition for the preparation of controlled long-acting pharmaceuticals for oral administration
US4775535A (en) * 1986-04-04 1988-10-04 Hans Lowey Method of preparing controlled long-acting pharmaceutical formulations in unit dosage form having uniform and comparable bioavailability characteristics
US4855143A (en) * 1986-04-04 1989-08-08 Hans Lowey Method of preparing controlled long-acting pharmaceutical formulations in unit dosage form having uniform and comparable bioavailability characteristics
DE69122478T2 (en) * 1990-07-19 1997-05-28 Otsuka Pharma Co Ltd FIXED COMPOSITION
US6787156B1 (en) 1994-02-23 2004-09-07 Bm Research A/S Controlled release composition
US5948437A (en) * 1996-05-23 1999-09-07 Zeneca Limited Pharmaceutical compositions using thiazepine
ES2221370T3 (en) 1998-04-03 2004-12-16 Egalet A/S COMPOSITION OF CONTROLLED RELEASE.
EP1429739A1 (en) 2001-09-21 2004-06-23 Egalet A/S Polymer release system
EP1429744A1 (en) 2001-09-21 2004-06-23 Egalet A/S Morphine polymer release system
US20060134193A1 (en) * 2002-09-24 2006-06-22 Pieter De Haan Method to improve pharmaceutical tablets having a matrix of cellulose ether
US20040151772A1 (en) 2002-11-08 2004-08-05 Egalet A/S Controlled release carvedilol compositions
ES2360102T3 (en) 2003-03-26 2011-05-31 Egalet A/S SYSTEM FOR CONTROLLED RELEASE OF MORPHINE.
JP4989217B2 (en) 2003-03-26 2012-08-01 エガレット エイ／エス Matrix composition for controlled delivery of drug substance
WO2008148798A2 (en) 2007-06-04 2008-12-11 Egalet A/S Controlled release pharmaceutical compositions for prolonged effect
EP2393484A1 (en) 2009-02-06 2011-12-14 Egalet Ltd. Immediate release composition resistant to abuse by intake of alcohol
NZ603579A (en) 2009-06-24 2014-02-28 Egalet Ltd Controlled release formulations
KR20150059167A (en) 2012-07-06 2015-05-29 에갈렛 리미티드 Abuse deterrent pharmaceutical compositions for controlled release

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1171691A (en) * 1967-02-24 1969-11-26 Forest Laboratories Lond-Acting Oral Carrier
GB1279214A (en) * 1970-01-22 1972-06-28 Forest Laboratories Long-acting oral carrier

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145514A (en) * 1976-05-05 1977-12-03 Forest Laboratories Production of carrier base material for oral dosage form and dosage unit made from same
JPS62123133A (en) * 1979-12-10 1987-06-04 ハンス　ロウイ Preparation of dry carrier for controlled long life blended medicine and dry carrier thereby
JPS5857315A (en) * 1981-09-14 1983-04-05 エフ・ホフマン―ラ　ロシユ　アーゲー Pharmaceutical blend
JPS59210022A (en) * 1983-04-09 1984-11-28 Nikken Kagaku Kk Sustained release theophylline pharmaceutical
JPS6072813A (en) * 1983-06-14 1985-04-24 シンテックス・ファーマシユーテイカルズ・インターナシヨナル・リミテツド Release-controlled naproxen and sodium naproxen tablet
JPH07112934A (en) * 1993-10-15 1995-05-02 Taiyo Yakuhin Kogyo Kk Sustained release preparation of pentoxyphylline and its production

Also Published As

Publication number Publication date
NL183808C (en) 1989-02-01
NL7308859A (en) 1973-12-28
CA1018456A (en) 1977-10-04
NL183808B (en) 1988-09-01
FR2190409A1 (en) 1974-02-01
DK146434C (en) 1984-03-19
DE2332484C2 (en) 1984-11-15
FR2190409B1 (en) 1977-04-15
DE2332484A1 (en) 1974-01-10
DK146434B (en) 1983-10-10
BR7304698D0 (en) 1974-09-24
GB1430684A (en) 1976-03-31

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