Skip to main content

Satsuma Pharmaceuticals Presents Clinical Trials Result for their Migraine Medicine

 

Clinical courses

Satsuma Pharmaceuticals Presents Clinical Trials Result for their Migraine Medicine

SOUTH SAN FRANCISCO, Calif., July 28, 2021 (GLOBENEWSWIRE) Satsuma Pharmaceuticals, Inc a clinical-stage biopharmaceutical company developing STS101 (dihydroergotamine (DHE) nasal powder), a novel investigational therapeutic product candidate for the acute treatment of migraine announced randomization of the first subject in its SUMMIT Phase 3 efficacy trial of STS101 for the acute treatment of migraine.

Satsuma’s President and Chief Executive Officer, John Kollins, commented, “We are pleased to have initiated the SUMMIT trial and begun randomizing subjects in accordance with our previously communicated timeline objectives. We believe the likelihood of success for SUMMIT is high given the utilization of the second-generation STS101 nasal delivery device and improved subject training in combination with the trial design and conduct adjustments we’ve made based on our analyses of results from the previous EMERGE Phase 3 trial. We believe SUMMIT will provide the basis for STS101, with subsequent FDA approval, to become the first and only DHE product to have established efficacy on the current standard and FDA-accepted endpoints for acute treatment of migraine in a randomized, placebo-controlled trial.”

The SUMMIT Phase 3 efficacy trial of STS101 is a multi-center, single-dose, randomized, double-blind, placebo-controlled, parallel group study in approximately 1,400 subjects with migraine that is being conducted in the United States. The SUMMIT study was designed in accordance with FDA recommendations outlined in the FDA Guidance Migraine: Developing Drugs for Acute Treatment, February 2018. The study design and conduct take into account learnings from the Company’s previously-completed EMERGE Phase 3 efficacy trial. After establishing full eligibility, SUMMIT trial participants are randomized (1:1) to receive either STS101 5.2 mg or matching placebo and instructed to treat their next migraine attack of at least moderate pain severity with the allocated blinded study medication. The co-primary endpoints of the SUMMIT trial, to be assessed at two hours after STS101 administration, are freedom from pain and freedom from most bothersome symptom (from among photophobia, phonophobia or nausea). The trial is designed for greater than 99% statistical power for the freedom from pain endpoint and greater than 95% statistical power for the freedom from most bothersome symptom endpoint. In addition, the SUMMIT trial incorporates a number of secondary endpoints and prospective evaluations of the clinical performance of STS101 that could differentiate the clinical profile of STS101.

Consistent with its previous communications, Satsuma expects to report top-line data from the SUMMIT trial in the second half of 2022.


<< Back to Pharma News

Subscribe to PharmaTutor News Alerts by Email