SMA Type 3

Rare C-shaped curve in lower spine seen in boy with SMA type 3

The case of a boy with spinal muscular atrophy (SMA) who had severe hyperlordosis — when the lower part of the spine curves more than is normal, forcing the belly to protrude and leading to an almost C-shaped curve over the buttocks — was described in a recent…

Phase 3 apitegromab topline data in SMA types 2, 3 due by year’s end

Scholar Rock remains on track to report topline results later this year from its ongoing Phase 3 clinical trial of apitegromab in children and young adults with spinal muscular atrophy (SMA) types 2 or 3. Apitegromab is an antibody that targets myostatin, a protein involved in suppressing…

Executive function deficits found in adult SMA type 3 patients: Study

Adults with spinal muscular atrophy (SMA) type 3 showed deficits in certain areas of cognition, particularly executive function or the ability to regulate one’s own actions, according to a recent study in Chinese patients. Data from the small analysis suggest that these issues tend to be more pronounced in…