Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Capsules
Patent
1994-11-07
1997-04-15
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Capsules
424451, 424460, 424463, 424492, A61K 964
Patent
active
056207042
ABSTRACT:
Process for the manufacturing of gelatin products with improved stability against storage under hot and humid conditions and/or aldehydes characterized in that at least one additive, preferred glutamic acid, tryptophan, or nitrilotrismethylene phosphonic acid or a mixture thereof is incorporated into the gelatin before forming the final product as usual as well as the gelatin compositions used and the products obtained by the process.
REFERENCES:
patent: 2467715 (1949-04-01), White
patent: 4328119 (1982-05-01), Iwasaki et al.
patent: 4333849 (1982-06-01), Pack et al.
patent: 4353809 (1982-10-01), Hoshi et al.
patent: 5376381 (1994-12-01), Weiner et al.
`Film Compositions for Preparation of Soft Capsules,` Chemical Abstracts, vol. 100, No. 26, Jun. 25, 1984, p. 346.
Cade Dominique
Madit Nicolas
Almer Charles W.
Benston, Jr. William E.
Page Thurman K.
Warner-Lambert & Company
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