Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1993-02-01
1993-11-30
Robinson, Allen J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
5147723, 5147727, A61K 3144
Patent
active
052665810
ABSTRACT:
A solid, rapidly absorbable composition by weight consisting of 1 part by weight of nimodipine, 0.01 to 1.5 parts of polyvinylpyrrolidone with an average molecular weight of 15,000 to 50,000 and 1 to 12 parts by weight of crosslinked insoluble polyvinylpyrrolidone.
REFERENCES:
patent: Re33963 (1992-06-01), Hegasy
patent: 3784684 (1974-01-01), Bossert et al.
patent: 4412986 (1983-11-01), Kawata et al.
patent: 4882144 (1989-11-01), Hegasy
patent: 4892730 (1990-01-01), Hegasy
patent: 4981683 (1991-01-01), Hegasy
Luchtenberg Helmut
Porges Eduard
Schmidt Wolfgang
Bayer Aktiengesellschaft
Robinson Allen J.
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