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A protein called MYOD, which is known to control the growth of muscle stem cells during muscle repair, has long been known to be able to turn on genes, but a recent study has now found that MYOD can also turn off certain genes. According to researchers, the findings may…

Enrollment is now ongoing in a first-in-human trial testing EPI-321, an epigenetic therapy designed to address the root cause of facioscapulohumeral muscular dystrophy (FSHD), a disease type in which symptoms like muscle weakness typically become apparent by adulthood. The Phase 1/2 clinical trial (NCT06907875) is expected to enroll…

The U.S. Food and Drug Administration (FDA) has granted breakthrough therapy designation to Dyne Therapeutics’ DYNE-251 for the treatment of Duchenne muscular dystrophy (DMD) in patients amenable to exon 51 skipping. This designation is intended to accelerate the development and regulatory review of medications intended to treat serious…

An experimental gene editing therapy for Duchenne muscular dystrophy (DMD) being developed by Precision Biosciences has received orphan drug status from the U.S. Food and Drug Administration (FDA). The designation focuses on treatments for rare diseases like DMD. Its benefits include tax credits and fee exemptions, along with…

Note: This story was updated July 30, 2025, to include data from part two of the EMBARK trial. Sarepta Therapeutics will soon resume shipping Elevidys (delandistrogene moxeparvovec-rokl) for ambulatory Duchenne muscular dystrophy (DMD) patients, following a review of safety data by the U.S. Food and Drug Administration (FDA),…

The U.S. Food and Drug Administration (FDA) granted breakthrough therapy designation to delpacibart zotadirsen, known as del-zota, as a treatment for people with Duchenne muscular dystrophy (DMD) amenable to exon 44 skipping. This designation is intended to speed the development and review of therapies for serious conditions when early…

Sarepta Therapeutics is voluntarily halting all shipments of Elevidys (delandistrogene moxeparvovec-rokl) in the U.S. after a request from the U.S. Food and Drug Administration (FDA). The company had initially refused to pause the shipments of its gene therapy for Duchenne muscular dystrophy (DMD) for individuals with DMD who…

The first patient has been dosed as part of a Phase 1b clinical trial of AAV1.SERCA2 (SRD-003), Sardocor‘s one-time gene therapy for cardiomyopathy — a type of heart disease — associated with Duchenne muscular dystrophy (DMD-CM). The multicenter trial, dubbed MUSIC-DMD (NCT06224660), is being conducted in collaboration…

Capricor Therapeutics will resubmit its application for U.S. Food and Drug Administration (FDA) approval of its cell therapy deramiocel to treat Duchenne muscular dystrophy (DMD)-related heart disease, following the agency’s decision to not accept the original filing. According to a company press release, the FDA issued a…

Nearly one-third of people with muscular dystrophy (MD) experience moderate pain, which varies by the type of their MD, a study with more than 1,200 participants suggests. To manage their pain, about a fifth of patients used prescribed pain medications, mostly non-opioid therapies at first, then combined with opioids…