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Can a new eye drop fully clear dry eye redness?
NCT ID NCT07778888
First seen Aug 21, 2026 · Last updated Aug 21, 2026
Summary
This trial tests different concentrations of an experimental eye drop called BL1107 to find the lowest dose that completely clears eye redness (conjunctival hyperemia) in people with dry eye disease. About 20 participants with dry eye and redness in both eyes will receive the eye drops and be monitored for redness resolution at 30 minutes and 8 hours. The goal is to identify the most effective yet minimal concentration for symptom relief.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- BL1107 topical ocular solution (eye drops)
- What this could lead to
- If successful, this could identify an effective low-dose eye drop to relieve redness in dry eye disease, potentially offering a new option for symptom relief.
- What could go wrong
- This is an early, small trial (20 participants) focused on short-term redness resolution, not long-term safety or efficacy. Results may not generalize to all dry eye patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Documented diagnosis of dry eye disease * Conjunctival hyperemia in both eyes, without clinical signs of infection or allergic conjunctivitis Exclusion Criteria: * Any active ocular disease * Anticipated wearing of contact lenses during study Additional criteria per protocol
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
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Other studies related to the condition(s) this trial covers.
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- Could stem cell eye drops soothe dry eyes?