Can nasal sprays replace antibiotics for sinus infections? major study aims to find out
Symptom relief
Recruiting now
This study looks at whether antibiotics, nasal steroids, or nasal irrigation work best for treating sinus infections. About 3,720 adults with acute sinusitis will be randomly assigned to one of these treatments or a placebo. The goal is to see which approach provides the most sym…
Phase: PHASE4 • Sponsor: Daniel Merenstein • Aim: Symptom relief
Last updated Jun 27, 2026 09:10 UTC