New eye drop could ease severe allergy in kids
NCT ID NCT07169695
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a new eye drop called T1695 against an existing treatment (ciclosporin) for children aged 4 to 17 with moderate to severe vernal keratoconjunctivitis, a serious allergic eye condition. About 120 participants will use the drops for 4 weeks to see which better reduces corneal damage. The goal is to find a safer or more effective option for managing this chronic eye allergy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- T1695 eye drops
- What this could lead to
- If T1695 works better than ciclosporin, it could offer a new treatment option for children with severe eye allergies.
- What could go wrong
- This is an early Phase 2 trial with only 120 participants, so results may not confirm effectiveness. The condition can be serious, but the new drug may not prove superior or could have side effects.
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 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Jan 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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4 to 17 years
- 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.
Main Inclusion Criteria: * Informed consent signed and dated * Male or female participant from 4 years to less than 18 years old. * Participant with grading score of 3 or 4 on the Bonini scale for clinical grading of VKC in each eye. Main Exclusion Criteria: Participants must not have any conditions which might exclude them from participating, could interfere with the study, or pose an unacceptable risk to their health.
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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 places running it
11 sites. The list below names each one and where it is.
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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.
Contacts and locations
Locations
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Agrawal Hospital
RECRUITINGJaipur, India
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Disha Eye Hospitals - Barrackpore
RECRUITINGKolkata, West Bengal, India
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L V Prasad Eye Institute
RECRUITINGVisakhapatnam, India
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L. V. Prasad Eye Institute (LVPEI)
RECRUITINGHyderabad, India
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M&J Institute of Ophthalmology
RECRUITINGAhmedabad, India
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Narayana Nethralaya
RECRUITINGBangalore, India
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Netralaya Super Speciality Eye Hospital
RECRUITINGAhmedabad, India
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PBMA'S H. V. Desai Eye Hospital
RECRUITINGPune, India
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Regional Institute of Ophthalmology (RIO) - Kolkata
RECRUITINGKolkata, India
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Regional Institute of Ophthalmology, Patna
RECRUITINGPatna, India
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Shivam Retina Clinic and Eye Hospital
RECRUITINGSurat, India