Studying the bioavailability of fenozan acid in various medicinal forms

Abstract

The bioavailability of fenozan acid as an antioxidant from tablets and rectal suppositories was studied in vitro and in vivo (rabbits). The complete release of fenozan acid from tablets in vitro takes 45 min, while 75% of the drug content is released from tablets within 21 min. The absolute bioavailability of fenozan acid from tablets and rectal suppositories in vivo amounts to 46.8 and 51.4%, respectively.