Keros to Start Rinvatercept DMD Trial in Q1 2026, Plans ALS Regulatory Talks
Keros Therapeutics plans a phase II DMD trial of rinvatercept in Q1 2026 and regulatory talks for ALS in H2 2026. Cash stands at $383 million with runway into H1 2028.
Also known as: nonsense mutation DMD
Duchenne muscular dystrophy is a progressive X-linked recessive neuromuscular disorder caused by pathogenic variants in the DMD gene, leading to dysfunctional or absent dystrophin. It usually presents in early childhood and predominantly affects males, with progressive muscle weakness and degeneration. It is one of the most common inherited neuromuscular disorders of childhood.
Keros Therapeutics plans a phase II DMD trial of rinvatercept in Q1 2026 and regulatory talks for ALS in H2 2026. Cash stands at $383 million with runway into H1 2028.
BioMarin reported Q2 2026 revenues of $990 million, up 20% Y/Y, and raised guidance. It filed an sNDA for VOXZOGO in hypochondroplasia and advanced BMN 333, BMN 820, and BMN 351.
Biotech companies posted Q2 2026 results: REGENXBIO's Duchenne trial met its primary endpoint, Compass Pathways' COMP360 NDA submission is on track for Q4, Puma raised full-year guidance on NERLYNX demand, and Evotec cut its 2026 outlook.
Researchers at MD Anderson developed an extracellular vesicle-based platform that delivers full-length DMD mRNA, restoring dystrophin production and improving muscle function in preclinical Duchenne muscular dystrophy models. The study, published in Nature Biomedical Engineering, showed reduced side effects compared with viral gene therapies.
Phase III data show deramiocel slowed upper limb decline by 54% in Duchenne muscular dystrophy. The FDA is re-evaluating the BLA with HOPE-3 results, with a submission of the clinical study report expected in February 2026.
A new Italian White Paper reveals women with rare diseases wait two years longer than men for a diagnosis, while Georgia expands state-funded care for rare neuromuscular conditions to adults. The report also highlights regional disparities and economic burdens on patients and carers.
India convened a national conference on rare diseases, Irish lawmakers debated Skyclarys access, and Malta unveiled its first rare disease strategy. New measures include expanded Centres of Excellence, ₹50 lakh assistance, and givinostat reimbursement.
FDA reinstates top vaccines regulator ten days after abrupt departure, drawing criticism from public health experts and far-right commentators. Departure was tied to Duchenne muscular dystrophy treatment and COVID-19 vaccine controversies.
The FDA granted Rare Pediatric Disease designation to Atossa Therapeutics' (Z)-endoxifen for treating Duchenne Muscular Dystrophy. The designation may qualify the drug for a valuable Priority Review Voucher upon approval. Atossa reported a net loss of $34.8 million for 2025 as it advances clinical development.
Servier will acquire Edgewise Therapeutics' muscular dystrophy business, including the drug sevasemten, for up to $2.65 billion. Sevasemten recently faced an FDA rejection for accelerated approval in Becker muscular dystrophy but is advancing to a Phase 3 trial in 2026. The drug has received multiple FDA and EMA designations for both Becker and Duchenne muscular dystrophy.
| NCT ID | Title | Status | Phase |
|---|---|---|---|
| NCT07766980 |
Evaluating VM100 Nutritional Supplement for Improving Quality of Life in Duchenne Muscular Dystrophy Patients |
RECRUITING | NA |
| NCT07704099 |
Safety and Efficacy of KER-065 in Participants With Duchenne Muscular Dystrophy |
NOT_YET_RECRUITING | PHASE2 |
| NCT07673809 |
A Study to Evaluate the Tolerability, Safety and Efficacy of GNR-097 Gene Therapy in Pediatric Patients With Duchenne Muscular Dystrophy |
RECRUITING | PHASE1/PHASE2 |
| NCT07542314 |
Study to Evaluate the Safety and Effectiveness of ELEVIDYS in Participants With Duchenne Muscular Dystrophy Treated in a Post-Marketing Setting |
NOT_YET_RECRUITING | PHASE4 |
| NCT07287189 |
Phase 2 Study of SAT-3247 in Pediatric Ambulatory Patients |
RECRUITING | PHASE2 |
| NCT07209332 |
Open-Label Extension Study of WVE-N531 in Patients With Duchenne Muscular Dystrophy |
ENROLLING_BY_INVITATION | PHASE2 |
| NCT07172737 |
Investigation of the Effects of Functional Inspiratory Muscle Training Applied With Tele-Rehabilitation on Respiratory and Functional Parameters and Quality of Life in Children With Duchenne Muscular Dystrophy: Randomized Controlled Study |
COMPLETED | NA |
| NCT07160634 |
A Study of SGT-003 Gene Therapy in Ambulant Males With Duchenne Muscular Dystrophy (IMPACT DUCHENNE) |
RECRUITING | PHASE3 |
| NCT06868784 |
Investigation of the Relationship Between Executive Functions and Occupational Performance of Children With Duchenne Muscular Dystrophy |
ENROLLING_BY_INVITATION | |
| NCT06861270 |
Estimation of Non-Reimbursable Costs for Patients With Duchenne Muscular Dystrophy in France |
COMPLETED |