Mitsubishi Tanabe NDA for Oral ALS Drug
FDA has accepted for priority review a Mitsubishi Tanabe Pharma America NDA for edaravone (MT-1186) for treating amyotrophic lateral sclerosis (ALS). The company says that oral edaravone has been developed to have a similar clinical profile compared to the intravenous formulation of Radicava (edaravone), which was approved by the agency 5/2017. FDA has set a user fee review action target date of 5/12.
The submission is based on data from the RADICAVA IV pivotal trial and seven Phase 1 clinical pharmacology studies examining the pharmacokinetics, safety, drug-drug interactions, dosing, bioavailability and bioequivalence of the oral suspension in healthy individuals and ALS patients, according to the company. It says an ongoing study is also evaluating the safety and tolerability of the oral suspension at 48 and 96 weeks.