A Study to Evaluate the Safety and Tolerability of RAG-18 in Pediatric Patients With Duchenne Muscular Dystrophy

Summary

This is an open-label, single-arm, dose-escalation trial to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary efficacy of RAG-18 in pediatric patients with Duchenne Muscular Dystrophy (DMD). The study will enroll approximately 12 subjects into four cohorts to assess the safety and tolerability of ascending intravenous doses. Secondary objectives include characterizing the pharmacokinetics (PK)/pharmacodynamics (PD) profile and assessing exploratory efficacy through changes in muscle biomarkers, muscle composition, cardiac/pulmonary function, and motor performance. The decision to escalate to the next dose level will be based on a comprehensive safety evaluation of the preceding cohort.

Timeline

Start

2025-12-12

Primary completion

2026-11

Completion

2026-11

Drugs

Indications