Phase 3 Study of FLT201 Gene Therapy for Adults With Gaucher Disease Type 1 on Stable Enzyme or Substrate Therapy

What this Trial Is About

Researchers are evaluating the gene therapy FLT201 in adults with Gaucher disease Type 1 who have been on stable enzyme replacement therapy ERT or substrate reduction therapy SRT for at least two years. This Phase 3, non-randomized, multicenter study aims to confirm the efficacy and safety of FLT201 after participants stop their current treatments. FLT201 is an advanced therapy designed to address this rare genetic condition by delivering a gene using a recombinant adeno-associated virus vector. Participants receive a single intravenous infusion of FLT201 during the study. This gene therapy uses a replication-incompetent viral vector to introduce the therapeutic gene. The study includes only one treatment group and does not involve placebo or comparison arms. The primary treatment period focuses on evaluating FLT201s impact over one year after stopping prior therapies. Throughout the study, participants undergo regular assessments to monitor their health and treatment effects. Researchers evaluate the therapys efficacy by measuring clinical outcomes at one year. Safety is closely observed to identify any adverse effects. The total study duration extends to 2032, allowing long-term follow-up of participants responses and overall well-being.

A Gaucher Disease Gene Therapy Trial With FLT201