Interaction of drugs with bile components. II. Effect of bile on the absorption of indomethacin and phenylbutazone in rats.
- 1 January 1980
- journal article
- research article
- Published by Pharmaceutical Society of Japan in CHEMICAL & PHARMACEUTICAL BULLETIN
- Vol. 28 (1) , 323-326
- https://doi.org/10.1248/cpb.28.323
Abstract
The effect of endogenous bile on the intestinal absorption of the antiinflammatory drugs indomethacin and phenylbutazone was investigated in control rats and in bile fistula rats. Oral administration of both drugs in suspension gave lower plasma concentrations in bile fistula rats than in control animals. Studies in which solutions of the 2 drugs were administered intraduodenally to control and bile fistula rats indicated that bile had no effect on their plasma levels. Bile apparently plays an important role in the dissolution step in the absorption processes of indomethacin and phenylbutazone.This publication has 0 references indexed in Scilit: