Netherton Syndrome Clinical Trial
Official title:
A Phase 1b/2, Double-Blind, Placebo-Controlled, Randomized, Parallel-Arm Study to Explore Safety, Pharmacokinetics, and Early Clinical Signal of Efficacy of DS-2325a in Patients With Netherton Syndrome
Netherton Syndrome (NS) is a severe rare disease characterized by generalized scaling, erythema, and epidermal barrier defects. This study assessed the safety, pharmacokinetics (PK), and efficacy of DS-2325a in patients with NS.
This study will explore the safety, pharmacokinetics (PK), and early clinical signal efficacy of DS-2325a in adult patients with NS. The primary objective of the study will be to explore the safety and tolerability of DS-2325a in patients with NS by administering DS-2325a for 12 consecutive weeks (Main Phase, which will be double-blind and during which some participants will receive placebo as a control) and to confirm by administering for an additional 24 weeks (Extension Phase, which will be open-label and during which all participants will receive DS-2325a). Secondary objectives of the study will include exploring the PK properties, efficacy, and immunogenicity of DS-2325a in patients with NS by administering DS-2325a for 12 consecutive weeks (Main Phase) and to confirm by administering for an additional 24 weeks (Extension Phase). ;
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