Marisa Wexler, MS, senior science writer —

Treatment with Amvuttra (vutrisiran) may ease heart damage in people with familial amyloid polyneuropathy (FAP), a new analysis of the HELIOS-A Phase 3 clinical trial suggests. “The totality of assessments in this exploratory analysis of the HELIOS-A study provides evidence of potential benefit of [Amvuttra] on cardiac [heart-related] manifestations…

Disease-modifying medications can significantly improve survival outcomes among people with familial amyloid polyneuropathy (FAP) no matter what age the disease begins, whereas a liver transplant only improves survival in early-onset FAP. That’s according to “Disease-Modifying Drugs Extend Survival in Hereditary Transthyretin Amyloid Polyneuropathy,” which was published in…

The U.S. Food and Drug Administration (FDA) has approved eplontersen for treating familial amyloid polyneuropathy (FAP). The therapy, which will be sold under the brand name Wainua by its co-developers Ionis Pharmaceuticals and AstraZeneca, is specifically indicated for adults with the genetic disease. In a previous Phase…

Screening for toxic protein clumps using biopsies and advanced imaging techniques may help people carrying mutations that cause hereditary transthyretin amyloidosis (ATTRv) — a group of conditions that includes familial amyloid polyneuropathy (FAP) — to get an early start on disease-modifying treatment (DMT). That’s according to a study in…

More than a year of treatment with the experimental therapy eplontersen significantly reduces blood levels of transthyretin — the protein that accumulates to toxic levels in familial amyloid polyneuropathy (FAP) — eases nerve damage-related disability, and improves quality of life for patients. That’s according to the full results…

Testing the ability to sense temperatures and mechanical forces could help predict when symptoms will appear for people who carry mutations that cause familial amyloid polyneuropathy (FAP). That’s according to “Quantitative sensory testing and skin biopsy findings in late-onset ATTRv presymptomatic carriers: Relationships with predicted time of disease…

Treatment with Vyndaqel (tafamidis) reduces signs of heart damage for most people with hereditary ATTR amyloidosis with cardiomyopathy (hATTR-CM) associated with the A97S mutation, the most common cause of the disease in Taiwan, a study in that country shows. Notably, improvements in heart health were most pronounced among patients…

Eplontersen continues to safely and effectively ease symptoms and improve quality of life for people with familial amyloid polyneuropathy (FAP) who have been on the treatment for more than 1.5 years in the Phase 3 NEURO-TTRansform clinical trial. That’s according to top-line, 85-week results announced by…

Treatment with Onpattro (patisiran) for 1.5 years leads to sustained reductions in disability progression among people with ATTR amyloidosis with cardiomyopathy (ATTR-CM), or damage to the heart. That’s according to interim data from the ongoing open-label extension (OLE) portion of the Phase 3 APOLLO-B clinical trial (NCT03997383). That…

Treatment with Onpattro (patisiran) or Amvuttra (vutrisiran) leads to a reduction in blood levels of neurofilament light chain (NfL), a nerve cell damage marker, among people with familial amyloid polyneuropathy (FAP), according to a new analysis of clinical trial data. Findings suggest that patients with a greater…