Nasal spray could make contact lenses more comfortable
NCT ID NCT07705893
First seen Jul 15, 2026 · Last updated Jul 16, 2026 · Updated 1 time
Summary
This study tests whether a nasal spray called Tyrvaya (varenicline solution 0.03 mg) can improve comfort for people who wear daily disposable contact lenses and experience dryness. Participants use the spray twice a day while keeping their lenses in. The study measures changes in dryness and discomfort using questionnaires and visual scales.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- a nasal spray called Tyrvaya (varenicline solution 0.03 mg)
- What this could lead to
- If it works, this could offer contact lens wearers a simple way to reduce dryness and discomfort without removing their lenses.
- What could go wrong
- This is a small, early-stage study with only 50 participants, so results may not apply to everyone. The spray may not improve comfort for all users.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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