A Long-term Extension Study to Assess the Long-term Safety and Efficacy of Pegtibatinase Treatment in Participants ≥5 to ≤65 Years of Age With Classical Homocystinuria (HCU) (ENSEMBLE)

Summary

The goal of this long-term extension (LTE) study is to evaluate the safety and efficacy of pegtibatinase in patients with classical homocystinuria (HCU). Patients who are active in the Phase 1/2 COMPOSE study or those who complete the 24 weeks of blinded treatment in the Phase 3 HARMONY are eligible to participate. Participants will be in this clinical study for a minimum of 108 weeks including: * a treatment period of up to 104 weeks * a 4-week safety follow-up period

Timeline

Start

2024-04-30

Primary completion

2030-08

Completion

2030-08

Drugs

Indications