Overview

A Pharmacokinetic and Tolerability Study of Fexinidazole in a Single Oral Dose in Adult Participants With Mild and Moderate Hepatic Impairment

Status:
Not yet recruiting
Trial end date:
2023-03-01
Target enrollment:
Participant gender:
Summary
In human, metabolic hepatic clearance represents a significant part of the total clearance of fexinidazole and could be decreased in patients with liver impairment, leading to some overexposure, and conversely, the formation of the 2 active metabolites could be decreased, leading to decreased exposure in hepatic impairment (HI). As there is no experience of use in patients with hepatic impairment, in fexinidazole summary of product characteristics (SmPC) approved by the European Medicines Agency (EMA), fexinidazole is contra-indicated in patients with clinical signs of cirrhosis or jaundice, and in the proposed USA product information, fexinidazole is contra-indicated in patients with liver impairment. Therefore, FDA requested a study with the objective to evaluate the effect of mild and moderate hepatic impairment (HI) on the pharmacokinetics (PK) of fexinidazole and its 2 metabolites, as a post-marketing requirement.
Phase:
Phase 1
Details
Lead Sponsor:
Sanofi