AU7280387A - Method for the preparation of a sustained release pharmaceutical composition and the compostion prepared thereby - Google Patents

Method for the preparation of a sustained release pharmaceutical composition and the compostion prepared thereby

Info

Publication number
AU7280387A
AU7280387A AU72803/87A AU7280387A AU7280387A AU 7280387 A AU7280387 A AU 7280387A AU 72803/87 A AU72803/87 A AU 72803/87A AU 7280387 A AU7280387 A AU 7280387A AU 7280387 A AU7280387 A AU 7280387A
Authority
AU
Australia
Prior art keywords
compostion
prepared
preparation
pharmaceutical composition
sustained release
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.)
Abandoned
Application number
AU72803/87A
Inventor
Wayne Martin Grim
Richard James Harwood
Liang-Lii Huang
Ramesh Chandra Jhawar
Gunvant Nathubhai Mehta
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.)
Rorer International Overseas Inc
Original Assignee
Rorer International Overseas 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
Application filed by Rorer International Overseas Inc filed Critical Rorer International Overseas Inc
Publication of AU7280387A publication Critical patent/AU7280387A/en
Abandoned 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089—Processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
    • A61J3/005—Coating of tablets or the like
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Pulmonology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU72803/87A 1986-04-07 1987-04-07 Method for the preparation of a sustained release pharmaceutical composition and the compostion prepared thereby Abandoned AU7280387A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84899186A 1986-04-07 1986-04-07
US848991 1986-04-07

Publications (1)

Publication Number Publication Date
AU7280387A true AU7280387A (en) 1987-11-09

Family

ID=25304802

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72803/87A Abandoned AU7280387A (en) 1986-04-07 1987-04-07 Method for the preparation of a sustained release pharmaceutical composition and the compostion prepared thereby

Country Status (4)

Country Link
JP (1) JP2541835B2 (en)
AU (1) AU7280387A (en)
CA (1) CA1309022C (en)
WO (1) WO1987006098A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162110A (en) * 1990-12-19 1992-11-10 Rhone-Poulenc Rorer Pharmaceuticals Inc. Binding theophylline to ion exchange resins
US5744164A (en) * 1994-12-16 1998-04-28 Nestec S.A. Sustained release microparticulate caffeine formulation
SE505146C2 (en) * 1995-10-19 1997-06-30 Biogram Ab Particles for delayed release

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297088A (en) * 1961-01-31
JPS57171429A (en) * 1981-04-13 1982-10-22 Glatt Gmbh Rotary disk type granulator
EP0083372B1 (en) * 1981-07-15 1988-05-18 Key Pharmaceuticals, Inc. Sustained release theophyline
US4600645A (en) * 1985-01-31 1986-07-15 Warner-Lambert Company Process for treating dosage forms

Also Published As

Publication number Publication date
CA1309022C (en) 1992-10-20
JP2541835B2 (en) 1996-10-09
JPH01501936A (en) 1989-07-06
WO1987006098A1 (en) 1987-10-22

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