Patricia Inacio, PhD,  science writer—

Biohaven Pharmaceuticals has entered into a worldwide licensing agreement to develop and commercialize Bristol Myers Squibb’s taldefgrobep alfa, a Phase 3-ready candidate therapy for spinal muscular atrophy (SMA). The company is planning to launch a Phase 3 trial to test the therapy (also known as BMS-986089) in…

Roche and its subsidiary Genentech are launching a Phase 2/3 clinical trial to evaluate the safety and efficacy of GYM329 (RO7204239), an investigational anti-myostatin antibody, in combination with Evrysdi (risdiplam) in children with spinal muscular atrophy (SMA). The MANATEE trial has two parts. In part one, 36…

[Editor’s note: An earlier version of this story did not specify in its opening statement that Spinraza’s use in this proposed trial would follow Evrysdi’s use.] Biogen plans to launch a Phase 3b trial into the safety and efficacy of a higher dose of Spinraza (nusinersen) in children,…

A branch of the Canadian Agency for Drugs and Technologies in Health (CADTH) is recommending that Evrysdi (risdiplam) be added to public health plans across Canada, making it available to spinal muscular atrophy (SMA) patients at low or no cost between 2 months and 25 years of age, provided…

People of Indigenous descent in Canada seem to have the highest prevalence of spinal and bulbar muscular atrophy (SBMA) of any populations in the world, according to a new study. Compared to an SBMA prevalence of one to two per 100,000 in the general population, it’s 14.7 per 100,000 people…

Difficulties with biting and fatigue while chewing are common among patients with type 2 and type 3 spinal muscular atrophy (SMA) who are unable to walk unassisted, a Dutch study reports. The findings highlight the need for interventions to help maintain muscle strength in the jaw of these patients…

Newborn screening for spinal muscular atrophy (SMA) is now offered to 85% of all annual births in the U.S., Cure SMA has announced. The milestone, which means that eight in 10 babies are getting tested at birth, was reached after Texas included the newborn screening on June 1,…

Evrysdi (risdiplam) has been approved in Japan as an oral, at-home treatment of spinal muscular atrophy (SMA). The flavored liquid therapy is also approved in the U.S., Europe, and Canada to treat all types of SMA in patients ages 2 months and older, and its use was favored by regulators…

Ahead of this year’s Rare Disease Week on Capitol Hill, held virtually July 14–22, the EveryLife Foundation will award grants to top advocates of rare disease organizations who participate in the week’s pre-events. The top 50 point-earners will be eligible to win $1,000 to $5,000in  grants, totaling up…

Asuragen’s lab test for spinal muscular atrophy (SMA) is as robust and accurate at identifying carriers of the disease and diagnosing patients as more traditional methods, a study shows. The diagnostic test — called AmplideX PCR/CE SMA Plus Kit — was validated independently in four labs and showed over…