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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

purpose:

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

purpose:

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)

purpose:

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

purpose:

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)

purpose:

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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