Powder Self-Emulsifying Drug Delivery System for Mitotane: In Vitro and In Vivo Evaluation.

ABSTRACT: Drug Delivery Systems (DDSs) of known drugs are prominent candidates for new and more effective treatments of various diseases, as they may increase drug solubility, dissolution velocity, and bioavailability. Mitotane (o,p'-dichlorodimethyl dichloroethane [o,p'-DDD]) is used for the treatment of adrenocortical cancer and, occasionally, Cushing's syndrome. However, the efficacy of mitotane is limited by its low oral bioavailability, caused by its extremely poor aqueous solubility. This research explores the development of a new powder self-emulsifying drug delivery system (P-SEDDS) for mitotane to improve its oral bioavailability. The study focuses on the new concept of a mitotane-loaded P-SEDDS to overcome the challenges associated with its limited solubility and high logP, thereby improvi

SUBMITTER: Skiba M 

PROVIDER: S-EPMC11434810 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature