New eye drops aim to soothe dry eye sufferers
NCT ID NCT07503886
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new eye drop called DFL24498 in people with dry eye disease. About 417 adults will use the drops four times a day for 12 weeks. Researchers will check if the drops improve eye surface health and reduce dryness symptoms compared to a placebo.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- DFL24498 eye drops
- What this could lead to
- If successful, this could lead to a new prescription eye drop that reduces dry eye symptoms and eye surface damage.
- What could go wrong
- This is an early Phase 2 trial, so the drops may not work better than placebo. Side effects are possible, and results may not apply 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
-
Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
-
About 417 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
May 2026
- Expected to finish
-
Feb 2027
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
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.
Key Inclusion Criteria: * A diagnosis of DED at least 6 months before enrollment (current use or recommended use of artificial tears for the treatment of dry eye). * The global score of the SANDE questionnaire ≥ 30 * DED in at least one eye which is characterized by the following clinical features: 1. Schirmer I test without anesthesia \< 10 mm/5 minutes, and 2. Total CFS grade ≥ 4 assessed by the NEI grading system, and 3. Fluorescein tear film break-up time (TFBUT) \< 10 seconds. * Best corrected visual acuity (BCVA) score on early treatment of diabetic retinopathy study (ETDRS) chart of ≥ 35 letters (corresponding to ≥ 0.1 Snellen decimal units or ≤ 1.0 Logarithm of the Minimum Angle of Resolution (Chart) \[LogMAR\]) in each eye at the time of study enrollment. * Only participants who satisfy all informed consent requirements will be included in the study. Key Exclusion Criteria: * Inability to speak and understand the local language sufficiently to understand the nature of the study, to provide written informed consent, and to allow the completion of all study assessments. * Evidence of an active ocular infection in either eye. * Anticipated need for ocular surgery during the study period, or any prior ocular surgery for 6 months prior to screening. * Intraocular inflammation defined as anterior chamber cell or flare \> 0 by Standardization of Uveitis Nomenclature (SUN) grading in either eye. * Known or suspected ocular malignancy (ocular surface, intraocular, ocular adnexa) in either eye. Note: Additional protocol defined Inclusion/Exclusion criteria apply.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Dry eye disease (DED) are added.
Genom att skicka in godkänner du våra Användarvillkor
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.
-
The places running it
24 sites. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
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
-
Alpine Research Organization, Inc.
NOT_YET_RECRUITINGClinton, Utah, 84015, United States
-
Arizona Eye Center
RECRUITINGChandler, Arizona, 85224, United States
-
Asheville Eye Associates - Regional Medical Park
NOT_YET_RECRUITINGAsheville, North Carolina, 28803, United States
-
Canyon City Eyecare
RECRUITINGAzusa, California, 91702, United States
-
Cincinnati Eye Institute
NOT_YET_RECRUITINGMason, Ohio, 45040, United States
-
Clayton Eye Clinical Research
RECRUITINGMorrow, Georgia, 30260, United States
-
Comprehensive Eye Care, Ltd.
NOT_YET_RECRUITINGWashington, Missouri, 63090, United States
-
Core, Inc.
NOT_YET_RECRUITINGShelby, North Carolina, 28150, United States
-
Eye Research Foundation
RECRUITINGNewport Beach, California, 92663, United States
-
Global Research Management, Inc.
RECRUITINGGlendale, California, 91204, United States
-
Houston Eye Associates
NOT_YET_RECRUITINGHouston, Texas, 77025, United States
-
Lake Travis Eye and Laser Center
RECRUITINGLakeway, Texas, 78738, United States
-
LoBue Laser and Eye Medical Center
NOT_YET_RECRUITINGMurrieta, California, 82562, United States
-
Minnesota Eye Consultants
NOT_YET_RECRUITINGMinnetonka, Minnesota, 55305, United States
-
NVision Clinical Research, LLC
RECRUITINGTorrance, California, 90505, United States
-
Oculus Research, Inc.
RECRUITINGGarner, North Carolina, 27529, United States
-
Piedmont Eye Center
RECRUITINGLynchburg, Virginia, 24502, United States
-
Price Vision Group / Cornea Research Foundation of America
RECRUITINGIndianapolis, Indiana, 46260, United States
-
Scott & Christie and Associates, PC
RECRUITINGCranberry Township, Pennsylvania, 16066, United States
-
Shettle Eye Research, Inc.
NOT_YET_RECRUITINGLargo, Florida, 33773, United States
-
Tekwani Vision Center
NOT_YET_RECRUITINGSt Louis, Missouri, 63128, United States
-
Total Eye Care, PA - Memphis
RECRUITINGMemphis, Tennessee, 38119, United States
-
United Medical Research Institute
RECRUITINGInglewood, California, 90301, United States
-
University of South Florida - Marshall Student Center
NOT_YET_RECRUITINGTampa, Florida, 33612, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Gel plug in tear duct tested to keep eyes moist after cataract surgery
- Can a dissolvable eye plug deliver targeted relief for dry eye?
- Can a Light-Based scan reveal the health of your eyes?
- Can acne drug harm the eyes? new study investigates
- Which eye drop wins the dry eye battle? a Head-to-Head test
- Can a new eye drop soothe dry eye? a trial puts TRYPTYR to the test