Minty vapor tested as potential tear trigger for dry eyes
Symptom relief
ENROLLING_BY_INVITATION
This study is testing if applying a menthol solution to the cheek releases a vapor that can safely stimulate the eye's natural tear production. It involves 30 healthy volunteers who will randomly receive either the menthol solution or a placebo oil. The goal is to see if this app…
Phase: PHASE2 • Sponsor: Reinhold Vieth • Aim: Symptom relief
Last updated Mar 23, 2026 15:19 UTC