drugset / Trial / NCT07503444

A Phase 3 Study of Fenfluramine Hydrochloride in Rett Syndrome

NCT07503444 ↗

Phase 3 Recruiting 200 enrolled UCB BIOSCIENCES, Inc.
RandomizedParallel-groupTriple-blindTreatment

Summary

The purpose of this study is to investigate the efficacy of fenfluramine hydrochloride (HCl) versus placebo in study participants with Rett syndrome (RTT).

Timeline

Start
2026-07-14
Primary completion
2029-02-06
Completion
2031-08-29

Drugs

EvaluationDrugModalityDoseRoute
Subject Fenfluramine Small molecule — Oral

Indications