A Milestone in the Treatment of Ataxias: Approval of Omaveloxolone for Friedreich Ataxia.

The exciting news about the US FDA approval of omaveloxolone as the first-ever drug to be approved for an inherited ataxia is welcome news for patients and families that deal with this devastating disease as well as for health care providers and investigators with an interest in this and other rare diseases. This event is the culmination of long and fruitful collaboration between patients, their families, clinicians, laboratory researchers, patient advocacy organizations, industry, and regulatory agencies. The process has generated intense discussion about outcome measures, biomarkers, trial design, and the nature of approval process for such diseases. It also has brought hope and enthusiasm for increasingly better therapies for genetic diseases in general.