Conjunctival disorder

This Phase 3 trial tests whether a disc made from donated human amnion membrane can help people with moderate to severe dry eye disease. The disc is placed on the eye and compared to standard care like lubricating drops and a bandage lens. The study will enroll 40 adults who have…

This trial tests a two-part approach for people with corneal scarring caused by adenoviral keratitis. Surgeons first remove the scarred tissue using a laser technique called SMILE, then implant a fresh, clear corneal lenticule of the same size into the pocket. Patients also recei…

This early-stage study is testing whether a specially prepared membrane made from donated human tissue can help heal chronic wounds, like diabetic foot ulcers and eye surface injuries. The membrane is sterilized with different doses of radiation to find the best balance between s…

This study tests whether using two eye drops together—Vevye (cyclosporine) and Flarex (a steroid)—can safely improve symptoms in adults with moderate to severe dry eye disease. Sixty participants will use Vevye twice daily and Flarex four times daily for one month. The goal is to…

This Phase 2 trial tests whether sibeprenlimab, a biologic drug given as a shot every 4 weeks, can reduce disease activity and symptoms in people with Sjögren's disease. About 83 adults with moderate-to-active disease will receive either the drug or a placebo, added to their usua…

This 5-year study is looking at how well a year-round allergy treatment (MATA trees or MATA grass) works for children and adults with pollen allergies, including hay fever and mild asthma. Researchers want to see if the treatment is as effective in kids as it is in adults. About …

This study was designed to check the long-term safety of a new eye drop that combines two active ingredients (lifitegrast and perfluorohexyloctane) for people with dry eye disease. It was a follow-up for people who had already completed an earlier study. However, the trial was wi…

This study looks at how removing a pterygium (a fleshy growth on the eye) and replacing it with a small piece of the patient's own eye tissue changes the shape of the cornea. Researchers will measure the cornea's curve before and one month after surgery in 130 adults aged 30 to 7…

This Phase 3 trial tests CBT-001 eye drops against a placebo in 660 people with pterygium, a non-cancerous growth on the eye's surface. The goal is to see if the drops can reduce redness and stop the growth from getting bigger over 24 months. If successful, it could offer a drug-…

This study compares using cyclosporine eye drops alone versus combining them with absorbable punctal plugs for dry eye caused by Sjögren's syndrome. Thirty participants will receive the drops in both eyes and a plug in one eye to see if the combination improves symptoms better. T…

This study tests whether two specialized eye imaging devices—the LipiView II and Keratograph 5M—can detect changes in tear film stability after using Miebo eye drops in people with dry eye. Twenty adults with normal tear film will have their eyes measured before and at several ti…

Researchers are testing an experimental eye drop called TJO-087 in adults with dry eye syndrome. The trial enrolls about 90 people who have dry eye symptoms and signs of corneal damage. Participants receive either TJO-087 or a placebo drop for 3 months. The main measure is whethe…

This study is testing two versions of Tears Naturale lubricating eye drops—one with preservatives and one without—in 120 people with mild to moderate dry eye disease. Participants will stop using their usual artificial tears and use only the study drops for the duration of the tr…

This study tests whether an oral supplement that targets gut bacteria can improve dry eye symptoms in adults with moderate evaporative dry eye disease. Over 8 weeks, 130 participants will take either the supplement or a placebo. The main goal is to see if symptoms, measured by a …

This study tests whether eye drops made from a patient's own platelet-rich plasma can improve dry eye symptoms. Participants with dry eye syndrome will receive either platelet-rich plasma drops or plasma drops without platelets. The trial measures changes in vision, tear film qua…

This study aimed to see if a saffron-based supplement called AffronEye® could improve dry eye symptoms in university staff and students. It planned to compare the supplement to a placebo over 84 days using eye tests and symptom questionnaires. However, the study was withdrawn bef…

This early-phase trial tests whether eye drops made from mesenchymal stem cells can safely relieve symptoms in 10 women aged 40-60 with dry eye disease that didn't improve with artificial tears. Participants use the drops twice daily for two weeks and are followed for three month…

This Phase 2 trial tests a gel called lotilaner for people with moderate to severe ocular rosacea, a condition causing red, irritated eyes. About 155 adults will receive either the gel or a placebo to see if it is safe and helps symptoms. The study is currently enrolling by invit…

This study tests a low-level light therapy mask for dry eye disease in people with Graves' eye disease who haven't improved with standard treatments. Thirty adults will receive either the real light therapy or a sham device. The goal is to see if the treatment improves tear film …

This study tests whether Acoltremon 0.003% eye drops can quickly relieve symptoms like burning, irritation, and blurriness in people with moderate-to-severe dry eye disease. Fifty adults will use the drops as directed and report their symptom changes over 28 days. The goal is to …

This study tests a red-light mask (low-level light therapy) for treating dry eye and meibomian gland disease in 15 children with severe symptoms. It compares the light mask to standard care (warm compresses and artificial tears). The goal is to see if the light mask improves glan…

This study tests whether applying menthol solution to the cheek can release vapors that stimulate cold sensors on the eye, triggering natural tear production. Thirty healthy adults will receive either menthol or a placebo on one cheek, and researchers will measure if tears overfl…

This study tests a device called Rexon-Eye that uses gentle electrical pulses to treat dry eye disease. Thirty adults aged 18 to 40 will receive either real or sham treatment once a week for four weeks. Researchers will check if symptoms improve and analyze tear samples to unders…

This observational study looks at 100 patients with allergic conjunctivitis who received sublingual (under-the-tongue) allergen immunotherapy. Researchers will track changes in symptoms and quality of life using a standard questionnaire over 6 months. The goal is to see if this t…

This study compares small molecules called microRNAs in the tears and blood of 40 people with allergic conjunctivitis versus healthy individuals. The goal is to find patterns that could help diagnose the condition and reveal new targets for treatment. Participants are aged 5 to 3…

This study looks at how common nerve problems are in people who feel eye discomfort. Researchers will test 1,000 participants to see if their pain is linked to nerve damage rather than just dry eye. The goal is to better understand these conditions and improve diagnosis.

This study looks at how well a new test called quantitative sensory testing (QST) can measure nerve function in the eye. Researchers will use heat, cold, and vibration to see how people with dry eye disease or corneal nerve damage respond. The goal is to better understand eye pai…

This study is testing whether a special microscope (in vivo confocal microscopy) can reliably detect tiny nerve growths called microneuromas in the cornea, which may be a sign of neuropathic corneal pain. Researchers will scan the eyes of 438 adults with dry eye or ocular pain to…