News

After nearly a year of treatment, Viltepso (viltolarsen) was well tolerated and tended to increase how fast boys with Duchenne muscular dystrophy (DMD) could stand from a lying position, but not significantly more than a placebo, according to a preliminary analysis of a Phase 3 study. The main…

Duchenne muscular dystrophy (DMD) can make it harder to engage in social activities, and patients often experience grief and frustration over lost function. Family, however, can be an invaluable source of support to help overcome the challenges of the disease. That’s according to a study, “‘You…

DYNE-101 and DYNE-251, Dyne Therapeutics’ investigational therapies for forms of muscular dystrophy, continue to work as intended and may lead to functional improvements for patients, according to new clinical trial data. These findings come from ongoing Phase 1/2 studies, which may still be recruiting. DELIVER (NCT05524883), launched…

Findings from a Phase 2 trial testing losmapimod in adults with facioscapulohumeral muscular dystrophy (FSHD) have offered new insights into the best outcome measures for future clinical trials, according to final published data from the clinical study, which wrapped up in 2021. The  Fulcrum Therapeutics treatment, as…

The U.S. Food and Drug Administration (FDA) has granted breakthrough therapy designation to delpacibart etedesiran (del-desiran, previously called AOC 1001), an investigational treatment for myotonic dystrophy type 1 (DM1) that’s about to enter Phase 3 clinical testing. The FDA gives the designation to experimental therapies that have the…

Dosing has been paused in a Phase 3 trial testing fordadistrogene movaparvovec in children with Duchenne muscular dystrophy (DMD) following the sudden death of a boy who had been previously treated with the gene therapy, its developer Pfizer announced in a letter to the community. Pfizer indicated…

AMO Pharma has announced it will conduct a Phase 3 trial of AMO-02 (tideglusib), its investigational oral therapy for adult-onset myotonic dystrophy type 1 (DM1). The decision follows a recent meeting with the U.S. Food and Drug Administration (FDA) to review data from the Phase 2/3…

A $250,000 award from the Parent Project Muscular Dystrophy (PPMD) will support the establishment of Baby Duchenne, a collaborative clinical research network for babies with Duchenne muscular dystrophy (DMD) diagnosed via newborn screening (NBS) programs in New York state. Under the direction of Bo Hoon Lee, MD, from…

Researchers have discovered a new, unrecognized type of muscular dystrophy that’s caused by inherited mutations in the SNUPN gene, a study reports. Most people who carry the mutations develop symptoms of muscle weakness before age 2, and the muscles of the upper arms and legs are mainly affected. “This…

Most people with myotonic dystrophy type 1 (DM1) develop heart problems, according to a Danish study that followed patients for about 10 years. “Life-long cardiac screening is crucial, and we recommended that repeated follow-up is performed,” its researchers wrote in “Natural history of cardiac involvement in myotonic dystrophy type 1 – Emphasis…