[Zavegepant image from PubChem]
The Lancet has published Phase 3 study results for zavegepant, an investigational nasal spray for the acute treatment of migraine. The study found that a single 10 mg intranasal dose of zavegepant was more effective than placebo for pain relief and freedom from the most bothersome symptom at two hours post-dose.Zavegepant is a small molecule calcitonin gene-related peptide (CGRP) receptor antagonist. CGRP is a protein involved in transmitting pain signals in the brain.
Zavegepant’s nasal formulation could be particularly valuable for migraine patients who experience nausea and difficulty swallowing.
Zavegepant is now a Pfizer assetPfizer (NYSE:PFE) acquired the asset through last year’s purchase of Biohaven Pharmaceutical Holding Company (NYSE:BHVN), which had commercialized the dual-acting migraine therapy Nurtec ODT (rimegepant).
In the recent …