First-In-Human Study to Assess the Pharmacokinetics and Safety of DS-6016a After Single Subcutaneous Injection in Healthy Japanese Adults.

ABSTRACT: Fibrodysplasia ossificans progressiva is a rare, progressive autosomal dominant genetic disease caused by an activin receptor-like kinase 2 (ALK2) mutation with a need for effective prophylactic therapies. This single-center, randomized, double-blind, placebo-controlled study evaluated the pharmacokinetics and safety of DS-6016a, a novel humanized monoclonal anti-ALK2 antibody, in healthy Japanese adults. In each of the 5-1000 mg DS-6016a or placebo single subcutaneous dose cohorts, eight male participants were randomly assigned at a 3:1 ratio. DS-6016a had median times to maximum plasma concentration of 144-240 h and elimination half-lives of 391-844 h. The increase in DS-6016a exposure was greater than dose-proportional across the dose range of 5-1000 mg. The incidence of study drug-rela

SUBMITTER: Okita K 

PROVIDER: S-EPMC12821564 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature