26 November 2024 - Satsuma Pharmaceuticals and its corporate parent Shin Nippon Biomedical Laboratories are pleased to announce that the US FDA has accepted for review a resubmission to original new drug application for the investigational product STS101 (dihydroergotamine nasal powder) for the acute treatment of migraine with or without aura as a complete response to their January 2024 action letter.
The PDUFA date is set as 30 April 2025.