GB2190287B - Controlled release ketoprofen pharmaceutical formulation - Google Patents

Controlled release ketoprofen pharmaceutical formulation

Info

Publication number
GB2190287B
GB2190287B GB8711274A GB8711274A GB2190287B GB 2190287 B GB2190287 B GB 2190287B GB 8711274 A GB8711274 A GB 8711274A GB 8711274 A GB8711274 A GB 8711274A GB 2190287 B GB2190287 B GB 2190287B
Authority
GB
United Kingdom
Prior art keywords
controlled release
pharmaceutical formulation
release ketoprofen
ketoprofen
formulation
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.)
Expired
Application number
GB8711274A
Other versions
GB8711274D0 (en
GB2190287A (en
Inventor
Patrick Bernard Deasy
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.)
Birex Res & Dev Ltd
CARMILTON Ltd
Original Assignee
Birex Res & Dev Ltd
CARMILTON 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
Application filed by Birex Res & Dev Ltd, CARMILTON Ltd filed Critical Birex Res & Dev Ltd
Publication of GB8711274D0 publication Critical patent/GB8711274D0/en
Publication of GB2190287A publication Critical patent/GB2190287A/en
Application granted granted Critical
Publication of GB2190287B publication Critical patent/GB2190287B/en
Expired 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
    • A61K9/14—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
    • A61K9/1611—Inorganic compounds
    • 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
    • A61K9/48—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
    • A61K9/5005—Wall or coating material
    • A61K9/5015—Organic compounds, e.g. fats, sugars

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
GB8711274A 1986-05-14 1987-05-13 Controlled release ketoprofen pharmaceutical formulation Expired GB2190287B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE861284A IE861284L (en) 1986-05-14 1986-05-14 Controlled release ketoprofen.

Publications (3)

Publication Number Publication Date
GB8711274D0 GB8711274D0 (en) 1987-06-17
GB2190287A GB2190287A (en) 1987-11-18
GB2190287B true GB2190287B (en) 1989-12-06

Family

ID=11024891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8711274A Expired GB2190287B (en) 1986-05-14 1987-05-13 Controlled release ketoprofen pharmaceutical formulation

Country Status (3)

Country Link
GB (1) GB2190287B (en)
IE (1) IE861284L (en)
ZA (1) ZA873373B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8705083D0 (en) * 1987-03-04 1987-04-08 Euro Celtique Sa Spheroids
GB8913889D0 (en) * 1989-06-16 1989-08-02 May & Baker Ltd New compositions of matter
CA2052679C (en) * 1990-08-30 1997-12-02 Edward J. Roche Rotogranulations and taste masking coatings for preparation of chewable pharmaceutical tablets
US5260072A (en) * 1990-08-30 1993-11-09 Mcneil-Ppc, Inc. Rotogranulations and taste masking coatings for preparation of chewable pharmaceutical tablets
GB9025372D0 (en) * 1990-11-22 1991-01-09 Nat Res Dev Pharmaceutical dosage forms
US5683719A (en) * 1990-11-22 1997-11-04 British Technology Group Limited Controlled release compositions
WO1993017673A1 (en) * 1992-03-03 1993-09-16 Top Gold Pty., Limited Sustained release analgesics
US5958458A (en) * 1994-06-15 1999-09-28 Dumex-Alpharma A/S Pharmaceutical multiple unit particulate formulation in the form of coated cores

Also Published As

Publication number Publication date
ZA873373B (en) 1987-11-03
GB8711274D0 (en) 1987-06-17
GB2190287A (en) 1987-11-18
IE861284L (en) 1987-11-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960513