FR1397583A - Process for the preparation of compositions containing substances sensitive to oxidation - Google Patents

Process for the preparation of compositions containing substances sensitive to oxidation

Info

Publication number
FR1397583A
FR1397583A FR973191A FR973191A FR1397583A FR 1397583 A FR1397583 A FR 1397583A FR 973191 A FR973191 A FR 973191A FR 973191 A FR973191 A FR 973191A FR 1397583 A FR1397583 A FR 1397583A
Authority
FR
France
Prior art keywords
oxidation
preparation
compositions containing
containing substances
substances sensitive
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
FR973191A
Other languages
French (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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Priority to FR973191A priority Critical patent/FR1397583A/en
Application granted granted Critical
Publication of FR1397583A publication Critical patent/FR1397583A/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
    • A61K9/48—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
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5052—Proteins, e.g. albumin
    • A61K9/5057—Gelatin
    • 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
    • A61K31/59—Compounds containing 9, 10- seco- cyclopenta[a]hydrophenanthrene ring systems
    • 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
    • A61K9/5089—Processes
FR973191A 1964-05-04 1964-05-04 Process for the preparation of compositions containing substances sensitive to oxidation Expired FR1397583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR973191A FR1397583A (en) 1964-05-04 1964-05-04 Process for the preparation of compositions containing substances sensitive to oxidation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973191A FR1397583A (en) 1964-05-04 1964-05-04 Process for the preparation of compositions containing substances sensitive to oxidation

Publications (1)

Publication Number Publication Date
FR1397583A true FR1397583A (en) 1965-04-30

Family

ID=8829202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973191A Expired FR1397583A (en) 1964-05-04 1964-05-04 Process for the preparation of compositions containing substances sensitive to oxidation

Country Status (1)

Country Link
FR (1) FR1397583A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013754A1 (en) * 1992-01-17 1993-07-22 Alfatec-Pharma Gmbh Moulded bodies, in particular pellets, containing one or more plant extracts, and the pharmaceutical or cosmetic use of such pellets
US5578307A (en) * 1992-01-17 1996-11-26 Alfatec-Pharma Gmbh Shaped articles containing plant extract(s), in particular pellets, and their pharmaceutical or cosmetic use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013754A1 (en) * 1992-01-17 1993-07-22 Alfatec-Pharma Gmbh Moulded bodies, in particular pellets, containing one or more plant extracts, and the pharmaceutical or cosmetic use of such pellets
US5578307A (en) * 1992-01-17 1996-11-26 Alfatec-Pharma Gmbh Shaped articles containing plant extract(s), in particular pellets, and their pharmaceutical or cosmetic use
AU679905B2 (en) * 1992-01-17 1997-07-17 Alfatec-Pharma Gmbh Moulded bodies, in particular pellets, containing one or more plant extracts, and the pharmaceutical or cosmetic use of such pellets

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