Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Matrices
Patent
1987-04-03
1989-02-07
Lusignan, Michael
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Matrices
424480, 424475, 424486, A61K 914
Patent
active
048030813
ABSTRACT:
An extended release perparation of an active compound with very low solubility containing the active compound dissolved or dispersed in a semi-solid or liquid non-ionic solubilizer and whereby the amount by weight of the solubilizer is at least equal to the amount by weight of the active compound as well as a process for the preparation thereof.
REFERENCES:
patent: 4562069 (1985-12-01), Hegasy et al.
patent: 4673564 (1987-06-01), Kawata et al.
Chemical Abstracts, vol. 104 (1986) Abstract 174662y.
Chemical Abstracts, vol. 99 (1983) Abstract 128360d.
Chemical Abstracts, vol. 92 (1980) Abstract 135278s.
Chemical Abstracts, vol. 92 (1980) Abstract 82429h.
Chemical Abstracts, vol. 77 (1972) Abstract 39130g.
Chemical Abstracts, vol. 70 (1969) Abstract 17133p.
Chemical Abstracts, vol. 98 (1983) Abstract 221832y.
Falk Karl-Erik L.
Hugosson Sven M.
Rosinski Adam
Sjogren John A.
Aktiebolaget Hassle
Lusignan Michael
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