Safety and Acceptability of Q GRFT Nasal Spray for COVID-19 Prophylaxis

Q-Griffithsin is derived from Griffithsin (GRFT) which is a non-glycosylated protein consisting of 121 amino acids. Q-GRFT contains a single amino acid substitution, M78Q variant, resistant to oxidation yet maintains the parent molecule's pharmacological profile.

A matched vehicle solution manufactured and dispensed in same applicators as the active comparator.