Active clinical trials for "Uveitis"

A study comparing the safety and efficacy of adalimumab compared with. placebo in adults with inactive non-infectious intermediate uveitis, posterior uveitis, or panuveitis.

Uveitis is an inflammation (swelling and irritation) inside the eye, affecting the uvea. The uvea is the layer of the eye between the sclera and the retina and provides most of the blood supply to the retina. Uveitis is an important cause of visual loss. There are 30,000 new cases of legal blindness each year due to uveitis in the U.S. Sight-threatening complications associated with uveitis include macular edema, which may persist even when inflammation is controlled. The only current treatment for cystoid macular edema (CME) in uveitis patients is oral or regional steroid injections. For patients who don't respond to steroids or who are unable to tolerate steroid therapy, there are no other medical treatments. The aim of this study is to determine if ranibizumab, an FDA-approved treatment for neovascular age-related macular degeneration, is an effective treatment for those patients with uveitis-induced CME who are unable to be treated with or non-responsive to steroids.

The purpose of this phase 3 confirmatory study is to determine if difluprednate ophthalmic emulsion is effective in the treatment of treatment of uveitis.

The objective of this study is to evaluate the safety and efficacy of LX211 as therapy in subjects with active non-infectious anterior uveitis

This study is designed to determine the safety and tolerability of a single microinjection of triamcinolone acetonide (TRIESENCE®) into the suprachoroidal space (SCS) of patients who have non-infectious uveitis.

The purpose of this study is to evaluate the safety and efficacy of ocular iontophoresis with dexamethasone phosphate ophthalmic solution EGP-437 using the EyeGate® II Drug Delivery System (EGDS) compared to prednisolone acetate ophthalmic suspension (1%) in patients with non-infectious anterior segment uveitis.

This study will determine whether treatment with a combination of the drugs daclizumab and denileukin diftitox can eliminate the need for long-term daclizumab treatment in adult patients with uveitis. Denileukin diftitox kills white blood cells called lymphocytes that cause inflammation and may be the cause of uveitis. Patients 18 years of age and older with uveitis in one or both eyes who are on daclizumab therapy and have not had a disease flareup in 6 months may be eligible for this study. Candidates are screened with a medical history, physical examination, eye examination (including vision test, examination of the front of the eye, and pupil dilation for examination of the retina at the back of the eye), blood tests and a questionnaire about their vision and daily activities. After screening, participants undergo the following procedures: Daclizumab/ denileukin diftitox treatment. Patients receive their regular dose of daclizumab intravenously (through a vein). The interval between doses is increased by 1 week after each dose. When the doses are 10 weeks apart, the daclizumab is stopped. Patients who experience a flare or uveitis are treated with intravenous denileukin diftitox and possibly local injections of steroids around the eye or increasing or adding other medicines as needed to control the uveitis. Fluorescein angiography to look for blood vessel abnormalities in the eyes. A yellow dye is injected into an arm vein and travels to the blood vessels in the eyes. Pictures of the retina (the back portion of the eye) are taken with a special camera that flashes a blue light into the eye. The pictures show if any dye has leaked from the vessels into the retina, indicating possible abnormalities. Ultrasound and urine tests at enrollment and after 1 year to check kidneys, lymph nodes and pelvic area. Blood tests at enrollment and every 3-6 months for laboratory and immunology tests and other research tests on blood cells to examine the immune response. Follow-up visits approximately every 6 weeks for 2 years for repeat examinations to determine the response to treatment and drug side effects.

This study examined the safety and potential efficacy of the monoclonal antibody efalizumab (Raptiva) for treating sight-threatening uveitis (eye inflammation). Efalizumab controls the activity of white blood cells called lymphocytes that cause inflammation. The drug is currently approved in the United States to treat patients with moderate to severe psoriasis. Participants 18 and older with sight-threatening intermediate or posterior uveitis of at least 3 months duration, causing persistent macular edema in one or both eyes, were eligible for this study. The uveitis required treatment with at least 20 milligrams per day of prednisone, or the equivalent, or a combination of two or more anti-inflammatory treatments such as prednisone, methotrexate, cyclophosphamide, cyclosporine, etc. Participants underwent the following tests and procedures: Medical history and physical examination. Weekly efalizumab treatment. Weekly eye examination, including measurement of vision and pressure in the eyes, dilation of the eyes and examination of the front and back parts of the eye. Weekly blood tests to measure the number and types of cells in the blood and to check for signs of inflammation and treatment side effects. At some visits, blood samples were collected to measure how much efalizumab remains in the blood and whether the body has developed an immune response to the medicine. Blood draw at enrollment and at 2 and 4 months for research tests to examine how participants' immune response was operating. Fluorescein angiography at enrollment and 1 and 3 months after enrollment, unless additional tests are needed, for medical management. This test checked for abnormalities of eye blood vessels. A yellow dye was injected into an arm vein and travels to the blood vessels in the eyes. Pictures of the retina (the back portion of the eye) were taken with a special camera that flashes a blue light into the eye. The pictures show whether any dye has leaked from the vessels into the retina, indicating possible abnormalities. Monthly pregnancy test for women who could become pregnant. Participants returned for treatment and clinic visits weekly for 16 weeks. After 16 weeks, participants whose macular edema had decreased and whose vision may have improved were offered to continue the injections.

The primary objective was to demonstrate that two days of treatment with 0.5% prednisolone acetate eye-drops after cataract surgery are superior to vehicle in reducing the flare in the anterior chamber of the operated eye.

The purpose of this study is to investigate if interferon-alpha2a is superior to the standard treatment with cyclosporin A for the treatment of severe ocular manifestations of Behcet's disease.