New nasal spray aims to soothe dry noses
Symptom relief
Not yet recruiting
This study tests a nasal spray made from isotonic seawater and hyaluronic acid to see if it can relieve nasal dryness in children and adults. Researchers will measure changes in dryness, redness, and crusting after 7 days of use. The goal is to confirm the spray improves hydratio…
Phase: NA • Sponsor: YSLab • Aim: Symptom relief
Last updated May 19, 2026 20:47 UTC