Can a nasal spray soothe dry eyes? new study investigates

NCT ID NCT07606625

Recruiting now Symptom relief Sponsor: University of California, Berkeley Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a varenicline nasal spray for treating dry eye and meibomian gland dysfunction. Researchers will measure changes in tear film thickness and stability in 65 adults with mild to moderate symptoms. The goal is to see if the spray improves eye comfort and gland function.

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Conditions

The condition(s) this trial relates to.

dry eye syndrome Lacerations Meibomian Gland Dysfunction

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

DRY EYE MEIBOMIAN GLAND DYSFUNCTION

Contacts and locations

Locations

U.C. Berkeley Clinical Research Center
RECRUITING

Berkeley, California, 94720, United States

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