Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1987-10-01
1990-03-06
Lieberman, Paul
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514970, A61K 3144
Patent
active
049066471
ABSTRACT:
Stabilized solid pharmaceutical preparations in which one or more of sodium carbonate, sodium hydrogen carbonate, calcium carbonate and calcium hydrogen phosphate are incorporated in a solid composition containing a 1,4-dihydropyridine derivative as an active ingredient. The present compositions are used as an oral therapeutic agent for the circulatory system, especially as a coronary vasodilator.
REFERENCES:
patent: 4472411 (1984-09-01), Hatayama et al.
patent: 4582840 (1986-04-01), Garthoff et al.
Patent Abstracts of Japan, vol. 10, No. 131 (C-346) [2188], 5/15/86.
Patent Abstracts of Japan, vol. 10, No. 258 (C-370) [2314], 09/4/86.
Kouchiwa Shozo
Nakazato Atsuro
Nemoto Masami
Yamaguchi Tetsuo
Lieberman Paul
Skane Christine A.
Taisho Pharmaceutical Co. Ltd.
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