FR2453639A1 - NAFTIDROFURYL-BASED IMMEDIATE-DELAYED RELEASE DRUG COMPOSITION - Google Patents

NAFTIDROFURYL-BASED IMMEDIATE-DELAYED RELEASE DRUG COMPOSITION

Info

Publication number
FR2453639A1
FR2453639A1 FR7908937A FR7908937A FR2453639A1 FR 2453639 A1 FR2453639 A1 FR 2453639A1 FR 7908937 A FR7908937 A FR 7908937A FR 7908937 A FR7908937 A FR 7908937A FR 2453639 A1 FR2453639 A1 FR 2453639A1
Authority
FR
France
Prior art keywords
naftidrofuryl
drug composition
delayed release
release drug
based immediate
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.)
Granted
Application number
FR7908937A
Other languages
French (fr)
Other versions
FR2453639B1 (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
Priority to FR7908937A priority Critical patent/FR2453639A1/en
Priority to IL59765A priority patent/IL59765A/en
Priority to IT67532/80A priority patent/IT1130110B/en
Priority to GB8011487A priority patent/GB2047096B/en
Priority to BE0/200164A priority patent/BE882706A/en
Priority to ES490877A priority patent/ES490877A0/en
Publication of FR2453639A1 publication Critical patent/FR2453639A1/en
Application granted granted Critical
Publication of FR2453639B1 publication Critical patent/FR2453639B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/34—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
    • 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
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

COMPOSITION MEDICAMENTEUSE A LIBERATION PROGRAMMEE IMMEDITATE-RETARD A BASE DE NAFTIDROFURYL. ELLE COMPREND: A.DES MICROGRANULES A LIBERATION IMMEDIATE FORMES CHACUN D'UN GRAIN SUPPORT AUQUEL EST FIXE DU NAFTIDROFURYL, ET B.DES MICROGRANULES A LIBERATION PROGRAMMEE FORMES CHACUN D'UN GRAIN SUPPORT, AUQUEL EST FIXE DU NAFTIDROFURYL, ENROBE D'UN ENROBAGE EN UN POLYMERE DE L'ACIDE METHACRYLIQUE OU EN POLYMETHACRYLATE. INDUSTRIE PHARMACEUTIQUE.DRUG COMPOSITION WITH IMMEDITATE-DELAY TIMED RELEASE BASED ON NAFTIDROFURYL. IT INCLUDES: A. IMMEDIATELY RELEASE MICROGRANULES EACH OF A SUPPORT GRAIN TO WHICH NAFTIDROFURYL IS FIXED, AND B. PROGRAMMED RELEASE MICROGRANULES EACH OF A SUPPORT GRAIN, TO WHICH IS FIXED NAFTIDROFURYL, ENDROBED OF A POLYMER OF METHACRYLIC ACID OR OF POLYMETHACRYLATE. PHARMACEUTICAL INDUSTRY.

FR7908937A 1979-04-09 1979-04-09 NAFTIDROFURYL-BASED IMMEDIATE-DELAYED RELEASE DRUG COMPOSITION Granted FR2453639A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7908937A FR2453639A1 (en) 1979-04-09 1979-04-09 NAFTIDROFURYL-BASED IMMEDIATE-DELAYED RELEASE DRUG COMPOSITION
IL59765A IL59765A (en) 1979-04-09 1980-04-03 Pharmaceutical preparation on the basis of naftidrofuryl which is release controlled
IT67532/80A IT1130110B (en) 1979-04-09 1980-04-04 MEDICALLY COMPOSITION WITH IMMEDIATE SCHEDULED LIBERATION DELAY BASED ON NAFTIDROFURILE
GB8011487A GB2047096B (en) 1979-04-09 1980-04-08 Naftidrofuryl composition for immediate and delayed release
BE0/200164A BE882706A (en) 1979-04-09 1980-04-09 NAFTIDROFURYL-BASED IMMEDIATE-DELAYED RELEASE DRUG COMPOSITION
ES490877A ES490877A0 (en) 1979-04-09 1980-04-09 PROCEDURE FOR THE MANUFACTURE OF PROGRAMMED DRUG-SOS CARRIERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908937A FR2453639A1 (en) 1979-04-09 1979-04-09 NAFTIDROFURYL-BASED IMMEDIATE-DELAYED RELEASE DRUG COMPOSITION

Publications (2)

Publication Number Publication Date
FR2453639A1 true FR2453639A1 (en) 1980-11-07
FR2453639B1 FR2453639B1 (en) 1982-03-19

Family

ID=9224133

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908937A Granted FR2453639A1 (en) 1979-04-09 1979-04-09 NAFTIDROFURYL-BASED IMMEDIATE-DELAYED RELEASE DRUG COMPOSITION

Country Status (6)

Country Link
BE (1) BE882706A (en)
ES (1) ES490877A0 (en)
FR (1) FR2453639A1 (en)
GB (1) GB2047096B (en)
IL (1) IL59765A (en)
IT (1) IT1130110B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5826816A (en) * 1981-08-11 1983-02-17 Teisan Seiyaku Kk Compounded granule having prolonged effect consisting of spherical granule
FR2539989B1 (en) * 1983-01-28 1985-08-09 Sanofi Sa PROGRAMMED RELEASE MEDICINE COMBINING ACETYLSALICYLIC ACID WITH DIHYDROERGOTAMINE
DK58983D0 (en) * 1983-02-11 1983-02-11 Leo Pharm Prod Ltd PHARMACEUTICAL PREPARATION
FR2556964A1 (en) * 1983-12-23 1985-06-28 Ile De France NEW GALENIC FORMS OF SULPIRIDE USED ORALALLY
JPH09500645A (en) * 1993-07-22 1997-01-21 ワーナー−ランバート・コンパニー Controlled release tacrine drug delivery system and method of making same
DE4333190C2 (en) * 1993-09-29 1996-05-30 Korsatko Werner Univ Prof Dr E Bite-coated tablet with delayed release of active ingredient
US5773031A (en) * 1996-02-27 1998-06-30 L. Perrigo Company Acetaminophen sustained-release formulation
CA2735934C (en) 2008-09-05 2014-01-07 Supernus Pharmaceuticals, Inc. Method of treatment of attention deficit/hyperactivity disorder (adhd)
MX356727B (en) 2012-02-08 2018-06-12 Supernus Pharmaceuticals Inc Modified release formulations of viloxazine.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350836A1 (en) * 1976-05-13 1977-12-09 Shionogi & Co LONG-ACTING CEFALEXINE PREPARATION FOR THE EFFECTIVE TREATMENT OF BACTERIAL INFECTIONS SENSITIVE TO CEFALEXINE
FR2377196A1 (en) * 1977-01-13 1978-08-11 Lipha DRUG COMPOSITION FOR ORAL USE
DE2749745A1 (en) * 1977-09-15 1979-03-29 Heyden Chem Fab NITROFURANTOIN RETARD PREPARATION FOR ORAL DETECTION AND METHOD FOR ITS MANUFACTURING

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350836A1 (en) * 1976-05-13 1977-12-09 Shionogi & Co LONG-ACTING CEFALEXINE PREPARATION FOR THE EFFECTIVE TREATMENT OF BACTERIAL INFECTIONS SENSITIVE TO CEFALEXINE
FR2377196A1 (en) * 1977-01-13 1978-08-11 Lipha DRUG COMPOSITION FOR ORAL USE
DE2749745A1 (en) * 1977-09-15 1979-03-29 Heyden Chem Fab NITROFURANTOIN RETARD PREPARATION FOR ORAL DETECTION AND METHOD FOR ITS MANUFACTURING
FR2403080A1 (en) * 1977-09-15 1979-04-13 Heyden Chem Fab Slow-release nitro:furantoin compsn. useful as urinary antiseptic - comprises three types of granulate with different solubilities

Also Published As

Publication number Publication date
FR2453639B1 (en) 1982-03-19
GB2047096A (en) 1980-11-26
GB2047096B (en) 1983-08-24
IL59765A0 (en) 1980-06-30
IL59765A (en) 1983-12-30
ES8100881A1 (en) 1980-12-01
IT1130110B (en) 1986-06-11
IT8067532A0 (en) 1980-04-04
ES490877A0 (en) 1980-12-01
BE882706A (en) 1980-07-31

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