DE3477880D1 - Drug with programmed release containing acetylsalicylic acid - Google Patents

Drug with programmed release containing acetylsalicylic acid

Info

Publication number
DE3477880D1
DE3477880D1 DE8484400033T DE3477880T DE3477880D1 DE 3477880 D1 DE3477880 D1 DE 3477880D1 DE 8484400033 T DE8484400033 T DE 8484400033T DE 3477880 T DE3477880 T DE 3477880T DE 3477880 D1 DE3477880 D1 DE 3477880D1
Authority
DE
Germany
Prior art keywords
acetylsalicylic acid
covering
layers
preparation
polyvidone
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
DE8484400033T
Other languages
English (en)
Inventor
Jacques Alexandre Chick
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.)
Sanofi SA
Original Assignee
Sanofi SA
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 Sanofi SA filed Critical Sanofi SA
Application granted granted Critical
Publication of DE3477880D1 publication Critical patent/DE3477880D1/de
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
    • A61K9/48—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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/60—Salicylic acid; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
DE8484400033T 1983-01-28 1984-01-06 Drug with programmed release containing acetylsalicylic acid Expired DE3477880D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301576A FR2539995B1 (fr) 1983-01-28 1983-01-28 Medicament a liberation programmee a base d'acide acetylsalicylique

Publications (1)

Publication Number Publication Date
DE3477880D1 true DE3477880D1 (en) 1989-06-01

Family

ID=9285509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484400033T Expired DE3477880D1 (en) 1983-01-28 1984-01-06 Drug with programmed release containing acetylsalicylic acid

Country Status (4)

Country Link
EP (1) EP0115976B1 (de)
AT (1) ATE42464T1 (de)
DE (1) DE3477880D1 (de)
FR (1) FR2539995B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU77353A1 (de) * 1977-05-16 1979-01-19
FR2454804B1 (fr) * 1979-04-26 1986-11-21 Sanofi Sa Medicament a base de dihydroergotoxine et son procede de preparation
FR2492661A1 (fr) * 1980-10-28 1982-04-30 Laruelle Claude Nouvelle forme galenique d'administration du metoclopramide, son procede de preparation et medicament comprenant cette nouvelle forme
NL8006266A (nl) * 1980-11-17 1982-06-16 Haan Wilhelmus A O Urinaal.

Also Published As

Publication number Publication date
EP0115976A1 (de) 1984-08-15
EP0115976B1 (de) 1989-04-26
FR2539995A1 (fr) 1984-08-03
ATE42464T1 (de) 1989-05-15
FR2539995B1 (fr) 1985-08-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee