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A Natural History Study In Chinese Male Patients With Duchenne Muscular Dystrophy

purpose: This is a multicenter, prospective, single cohort study designed to describe the natural history of DMD in Chinese male patients. A total of approximately 330 subjects will be enrolled with the target number of subjects in each group as below: • Group 1, subjects aged <6 years, 100 subjects; • Group 2, subjects aged >=6 years and <12 years, 180 subjects; • Group 3, subjects aged >=12 years, 50 subjects...

sponsor: Pfizer

A Phase 2 Study for Dose Determination of SRP-5051, Then Dose Expansion in Patients With Duchenne Muscular Dystrophy Amenable to Exon 51-Skipping Treatment


This study will be comprised of 2 parts: Part A (Multiple Ascending Dose (MAD)) which will be conducted to evaluate the safety and tolerability of SRP-5051 at multiple ascending dose levels to determine the maximum tolerated dose (MTD); Part B (Dose Expansion) will be conducted to evaluate SRP-5051 administered at the MTD in patients who have completed Part A.

sponsor: Sarepta Therapeutics

A Phase III Double-blind Study With Idebenone in Patients With Duchenne Muscular Dystrophy (DMD) Taking Glucocorticoid Steroids


The purpose of the study is to assess the efficacy of idebenone in delaying the loss of respiratory function in patients with DMD receiving concomitant glucocorticoid steroids

sponsor: Santhera Pharmaceuticals

A Randomized, Double-blind, Placebo-controlled Study of SRP-9001 for Duchenne Muscular Dystrophy (DMD)


The purpose of this study is to evaluate the safety and efficacy of exogenous gene transfer in DMD patients by measuring biological and clinical endpoints in two parts: a 48-week randomized, double-blinded, placebo-controlled period (Part 1), and a 96-week, double-blinded extension period (Part 2).

sponsor: Sarepta Therapeutics, Inc

A Registered Cohort Study on Duchenne Muscular Dystrophy


Dystrophinopathy is a term of X-linked recessive genetic disease, including Duchenne Muscular Dystrophy, Becker Muscular Dystrophy, and the X-linked dilated cardiomyopathy. The aim of this study is to determine the clinical spectrum and natural progression of dystrophinopathy in a prospective multicenter natural history study, to assess the clinical, genetic of patients with dystrophinopathy to optimize clinical management.

sponsor: Ning Wang, MD, PhD

A Study to Assess the Efficacy and Safety of Vamorolone in Boys With Duchenne Muscular Dystrophy (DMD)


This Phase IIb study is a randomized, double-blind, parallel group, placebo and active-controlled study to evaluate the efficacy, safety, PD, and population PK of vamorolone administered orally at daily doses of 2.0 mg/kg and 6.0 mg/kg versus prednisone 0.75 mg/kg/day and placebo over a Treatment Period of 24 weeks, and to evaluate persistence of effect over a Treatment Period of 48 weeks in ambulant boys ages 4 to <7 years with DMD.

sponsor: ReveraGen BioPharma, Inc

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