Homocystinuria Due to Cystathionine Beta-Synthase Deficiency Clinical Trial
Official title:
A Phase 1/2 Multiple Ascending-Dose Study in Subjects With Homocystinuria Due to Cystathionine β-Synthase (CBS) Deficiency to Investigate the Safety, Pharmacokinetics, and Pharmacodynamics of ACN00177
The purpose of this study is to evaluate the safety and tolerability of pegtarviliase in approximately 36 subjects with homocystinuria due to CBS deficiency.
The purpose of this Phase 1/2 study is to evaluate the safety, pharmacokinetics and pharmacodynamics of multiple ascending doses of pegtarviliase in subjects with homocystinuria due to CBS deficiency. The study is composed of 2 parts: Part 1: a single IV (intravenous) cohort with 4 once-weekly (QW) doses of study drug and Part 2: three SC (subcutaneous) cohorts with 4 QW doses of study drug, with an optional fifth. ;