Pro-drugs for the oral delivery of disodium cromoglycate.
- 1 January 1988
- journal article
- research article
- Published by Pharmaceutical Society of Japan in CHEMICAL & PHARMACEUTICAL BULLETIN
- Vol. 36 (1) , 338-344
- https://doi.org/10.1248/cpb.36.338
Abstract
Bifunctional pro-drugs of disodium cromoglycate (DSCG), incorporating both lipophilic and hydrophilic pro-moieties, were designed to improve the oral absorption of DSCG, an antiallergic agent used clinically. The synthesized pro-drugs were found to possess the desired properties for an orally active pro-drug. Among the pro-drugs tested, KY-556 (carrying twin ethyl pro-moieties and an L-lysyl pro-moiety) was particularly well absorbed orally and, as expected, displayed good antiallergic activity in the rat passive cutaneous anaphylaxis test.This publication has 0 references indexed in Scilit: