FR1443063A - Préparation contenant de la théophylline - Google Patents

Préparation contenant de la théophylline

Info

Publication number
FR1443063A
FR1443063A FR945773A FR945773A FR1443063A FR 1443063 A FR1443063 A FR 1443063A FR 945773 A FR945773 A FR 945773A FR 945773 A FR945773 A FR 945773A FR 1443063 A FR1443063 A FR 1443063A
Authority
FR
France
Prior art keywords
preparation containing
containing theophylline
theophylline
preparation
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
FR945773A
Other languages
English (en)
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.)
Key Pharmaceuticals Inc
Original Assignee
Key Pharmaceuticals 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 Key Pharmaceuticals Inc filed Critical Key Pharmaceuticals Inc
Priority to FR945773A priority Critical patent/FR1443063A/fr
Application granted granted Critical
Publication of FR1443063A publication Critical patent/FR1443063A/fr
Expired 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
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52—Purines, e.g. adenine
    • 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
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (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)
FR945773A 1963-08-27 1963-08-27 Préparation contenant de la théophylline Expired FR1443063A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR945773A FR1443063A (fr) 1963-08-27 1963-08-27 Préparation contenant de la théophylline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945773A FR1443063A (fr) 1963-08-27 1963-08-27 Préparation contenant de la théophylline

Publications (1)

Publication Number Publication Date
FR1443063A true FR1443063A (fr) 1966-06-24

Family

ID=8811240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR945773A Expired FR1443063A (fr) 1963-08-27 1963-08-27 Préparation contenant de la théophylline

Country Status (1)

Country Link
FR (1) FR1443063A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000069414A2 (fr) * 1999-05-17 2000-11-23 D.B.F. Granules contenant une substance vegetale et leur procede de preparation
US7569236B2 (en) 2003-10-10 2009-08-04 Ethypharm Sustained-release microgranules containing gingko biloba extract and the process for manufacturing these

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000069414A2 (fr) * 1999-05-17 2000-11-23 D.B.F. Granules contenant une substance vegetale et leur procede de preparation
WO2000069414A3 (fr) * 1999-05-17 2001-05-31 D B F Granules contenant une substance vegetale et leur procede de preparation
US7569236B2 (en) 2003-10-10 2009-08-04 Ethypharm Sustained-release microgranules containing gingko biloba extract and the process for manufacturing these

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