Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Patent
1995-12-12
1997-09-09
Goldberg, Jerome D.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
A61K 3170
Patent
active
056657110
ABSTRACT:
An antitumor composition for oral administration, comprising a 2'-deoxy-2'-methylidenecytidine compound of the formula ##STR1## wherein R is a hydrogen or a halogen, and R.sup.1 and R.sup.2 are the same or different and each is a hydrogen, a halogen or an alkyl having 1 to 4 carbon atoms, an acid addition salt thereof or a hydrate thereof, and a sucrose ester of fatty acid(s). The pharmaceutical composition of the present invention comprising a DMDC compound useful as an antitumor agent based on its remarkable degenerative action on solid tumor shows an improved oral absorption.
REFERENCES:
patent: 5183882 (1993-02-01), Sakata et al.
patent: 5412089 (1995-05-01), Sakata et al.
Patent Abstracts of Japan, 63258818 A, Oct. 26, 1988.
Patent Abstracts of Japan, 03240731 A, Oct. 28, 1991.
Patent Abstracts of Japan, 06340531 A, Dec. 13, 1994.
Hirotsu Kyouichi
Sakai Atsushi
Shibata Toshiyuki
Tada Hirotsugu
Goldberg Jerome D.
Yoshitomi Pharmaceutical Industries Ltd.
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