FR2444460B1 - - Google Patents

Info

Publication number
FR2444460B1
FR2444460B1 FR7836084A FR7836084A FR2444460B1 FR 2444460 B1 FR2444460 B1 FR 2444460B1 FR 7836084 A FR7836084 A FR 7836084A FR 7836084 A FR7836084 A FR 7836084A FR 2444460 B1 FR2444460 B1 FR 2444460B1
Authority
FR
France
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
FR7836084A
Other languages
French (fr)
Other versions
FR2444460A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7836084A priority Critical patent/FR2444460A1/fr
Priority to BE1/9648A priority patent/BE880648A/fr
Priority to DE19792950977 priority patent/DE2950977A1/de
Priority to CH11224/79A priority patent/CH647676A5/fr
Priority to IE2452/79A priority patent/IE48715B1/en
Priority to GB7943731A priority patent/GB2039737B/en
Priority to ES487151A priority patent/ES487151A1/es
Priority to IT28301/79A priority patent/IT1164548B/it
Priority to AR279420A priority patent/AR229346A1/es
Priority to AT0808179A priority patent/AT376567B/de
Priority to JP16744579A priority patent/JPS55122712A/ja
Publication of FR2444460A1 publication Critical patent/FR2444460A1/fr
Application granted granted Critical
Publication of FR2444460B1 publication Critical patent/FR2444460B1/fr
Priority to US06/750,980 priority patent/US4609542A/en
Priority to US06/750,934 priority patent/US4726951A/en
Granted 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
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61J3/10—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of compressed tablets
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Medicinal Preparation (AREA)
FR7836084A 1978-12-22 1978-12-22 Nouvelle forme galenique a usage oral, et son procede de preparation Granted FR2444460A1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR7836084A FR2444460A1 (fr) 1978-12-22 1978-12-22 Nouvelle forme galenique a usage oral, et son procede de preparation
BE1/9648A BE880648A (fr) 1978-12-22 1979-12-17 Nouvelles formes galeniques d'administration de medicaments par voie orale, aliberation programmee et leurs procedes de preparation
DE19792950977 DE2950977A1 (de) 1978-12-22 1979-12-18 Neue galenische zubereitungsform fuer die orale verabreichung von medikamenten mit programmierter besetzung, sowie verfahren zu ihrer herstellung
CH11224/79A CH647676A5 (fr) 1978-12-22 1979-12-18 Formes galeniques a usage oral, a liberation programmee et leurs procedes de preparation.
IE2452/79A IE48715B1 (en) 1978-12-22 1979-12-18 New galencial forms for administration of medicaments by oral route,with programmed release and processes for preparing same
GB7943731A GB2039737B (en) 1978-12-22 1979-12-19 Galenical forms for administration of medicaments by oral by oral route with programmed release and processes for preparing same
ES487151A ES487151A1 (es) 1978-12-22 1979-12-20 Procedimiento de preparacion de nuevas formas galenicas de administracion de medicamentos por via oral, con liberacion programada
IT28301/79A IT1164548B (it) 1978-12-22 1979-12-21 Forme galeniche di somministrazione di medicamenti per via orale,a liberazione programmata,e loro procedimenti di preparazione
AR279420A AR229346A1 (es) 1978-12-22 1979-12-21 Procedimiento para la preparacion de una forma galenica de medicamentos de uso oral,de liberacion programada
AT0808179A AT376567B (de) 1978-12-22 1979-12-21 Verfahren zur herstellung einer galenischen zubereitungsform fuer oral zu verabreichende medikamente
JP16744579A JPS55122712A (en) 1978-12-22 1979-12-22 Novel medicine state of oral drug and its manufacture
US06/750,980 US4609542A (en) 1978-12-22 1985-07-01 New pharmaceutical forms for administration of medicaments by oral route, with programmed release
US06/750,934 US4726951A (en) 1978-12-22 1985-07-01 New pharmaceutical forms for administration of medicaments by oral route, with programmed release

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7836084A FR2444460A1 (fr) 1978-12-22 1978-12-22 Nouvelle forme galenique a usage oral, et son procede de preparation

Publications (2)

Publication Number Publication Date
FR2444460A1 FR2444460A1 (fr) 1980-07-18
FR2444460B1 true FR2444460B1 (enrdf_load_stackoverflow) 1981-07-10

Family

ID=9216437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836084A Granted FR2444460A1 (fr) 1978-12-22 1978-12-22 Nouvelle forme galenique a usage oral, et son procede de preparation

Country Status (3)

Country Link
JP (1) JPS55122712A (enrdf_load_stackoverflow)
BE (1) BE880648A (enrdf_load_stackoverflow)
FR (1) FR2444460A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2525474A1 (fr) * 1982-04-26 1983-10-28 Roussel Uclaf Nouvelle forme pharmaceutique orale de clometacine
FR2539989B1 (fr) * 1983-01-28 1985-08-09 Sanofi Sa Medicament a liberation programmee associant l'acide acetylsalicylique a la dihydroergotamine
JPH0776172B2 (ja) * 1986-04-16 1995-08-16 藤沢薬品工業株式会社 マトリツクス錠

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB785262A (en) * 1955-09-23 1957-10-23 Smith Kline & French Internat Improvements in or relating to hypotensive and sedative preparations
US2809918A (en) * 1955-10-17 1957-10-15 Victor M Hermelin Sustained release pharmaceutical preparations
US3538214A (en) * 1969-04-22 1970-11-03 Merck & Co Inc Controlled release medicinal tablets
GB1551954A (en) * 1975-05-28 1979-09-05 Hoffmann La Roche Standardization of a physiochemical parameter of a batch of formulation in tabletted form

Also Published As

Publication number Publication date
FR2444460A1 (fr) 1980-07-18
JPH0147441B2 (enrdf_load_stackoverflow) 1989-10-13
BE880648A (fr) 1980-06-17
JPS55122712A (en) 1980-09-20

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
TP Transmission of property
TP Transmission of property