Immune Indicators of Uveitis
Public ClinicalTrials.gov record NCT00089739. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Use of Immune Cell Markers, Cytokines, Transcription Factors and Surface CD Markers as Markers of Ocular Inflammatory Activity
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will try to identify markers of immune activity in uveitis patients that correlate with the state of disease activity. Uveitis is a group of inflammatory eye diseases that can cause vision loss. The study will examine whether certain substances in the blood can predict a reactivation of disease before it occurs, and how therapy may influence the activity of these substances. Previous studies have found some possible markers called GITR (glucocorticoid induced TNF related family receptor), SOCS (suppressors of cytokine secretion), and interleukin-15. Markers such as these may help guide physicians in safely tapering medicines in uveitis patients. Patients 18 years of age and older with sight-threatening uveitis may be eligible for this study. Participants are slowly tapered off their medicines when their disease is stable and there is no evidence of significant inflammation. If the disease remains inactive during tapering, all drug therapy is eventually stopped. Patients have eye examinations about every 1 to 3 months when the disease is quiet and every 2 to 4 weeks during flare-ups. Blood samples are drawn 2 to 3 times a year. In addition, patients may have the following procedures if needed: * Eye photography: Eye drops are given to enlarge the pupils for a thorough eye examination, and a special camera is used to take photographs. * Fluorescein angiography: This test checks for abnormalities of eye blood vessels. A yellow dye is injected into an arm vein and travels to the blood vessels in the eyes. Pictures of the retina 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.
Study identification
- NCT ID
- NCT00089739
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 100 participants
Conditions and interventions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 8, 2004
- Primary completion
- Not listed
- Completion
- Oct 27, 2008
- Last update posted
- Jul 1, 2017
2004 – 2008
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center, 9000 Rockville Pike | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00089739, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 1, 2017 · Synced Sep 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00089739 live on ClinicalTrials.gov.