Pharmacokinetics of all-trans retinoyl beta-glucuronide in rats following intraperitoneal and oral administration.

The purpose of this study was to examine the pharmacokinetics of a single dose (6.3 mumol, 3 mg) of all-trans retinoyl beta-glucuronide (RAG), when given either orally in corn oil or by intraperitoneal (i.p.