Marisa Wexler, MS,  senior science writer—

Within the U.S., there is marked state-to-state variation in guidelines for whether Medicaid will cover Spinraza (nusinersen) or Zolgensma (onasemnogene abeparvovec) treatments, according to a new study. This finding raises concerns about equitable access to these lifesaving therapies for spinal muscular atrophy (SMA), according to researchers. The…

Biogen has exercised an option to acquire BIIB115, an investigational treatment for spinal muscular atrophy (SMA), from Ionis Pharmaceuticals. SMA is a rare genetic condition caused by mutations that lead to abnormally low levels of the survival motor neuron protein, known as SMN. BIIB115, previously called ION306,…

When it comes to treatments, people with spinal muscular atrophy (SMA) types 2 and 3 place a lot of value on medications that can stabilize or improve breathing and motor function, according to a study. Results also suggested a preference for oral treatments. The study, “Patient…

Combined treatment with Spinraza and Zolgensma does not markedly improve motor function or breathing ability in children with spinal muscular atrophy (SMA) type 1, a small, single-site study reported. Its scientists highlighted that, regardless of the type of treatment given, earlier treatment leads to better outcomes. The study, “…

The COVID-19 pandemic led to delays in treatment with Spinraza (nusinersen) for many children with spinal muscular atrophy (SMA). However, these delays seem to have a lower impact on children’s functional skills when compared with family support, according to a small study in Italy. The study, “…

Children with spinal muscular atrophy (SMA) who have spine deformities or weak trunk muscles are more likely than others to have substantial limits to functional abilities and life activities, a study in patients ages 6 months to 15 years reported. Strengthening trunk muscles through regular exercise and physical therapy…

Novartis has completed negotiations with the pan-Canadian Pharmaceutical Alliance (pCPA) regarding pricing and availability of Zolgensma (onasemnogene abeparvovec), its approved gene therapy for spinal muscular atrophy (SMA), for pediatric patients. With this negotiation completed, individual public drug plans in Canada will now make final decisions about the coverage…

A pilot newborn screening (NBS) program for spinal muscular atrophy (SMA) that started in Liège province has transitioned into an official, government-run program spanning Southern Belgium. Its architects described their experience, highlighting concepts that may be useful for creating similar programs, as well as problems that arose and how they…

Scholar Rock plans to soon initiate a Phase 3 clinical trial of apitegromab, its investigational muscle-directed treatment for spinal muscular atrophy (SMA), in type 2 and 3 patients who are unable to walk. “We anticipate initiating a Phase 3 trial to evaluate apitegromab in patients with non-ambulatory Type…

After being treated with Evrysdi (risdiplam) for at least a year, pre-symptomatic infants with spinal muscular atrophy (SMA) have retained the ability to swallow, and most have been able to stand and walk within developmentally normal windows. That’s according to new data from the RAINBOWFISH clinical trial presented…