- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00132691
Multicenter Uveitis Steroid Treatment (MUST) Trial (MUST)
Study Overview
Status
Conditions
Detailed Description
The MUST trial is a randomized controlled clinical trial comparing two treatments for patients with vision-threatening non-infectious intermediate uveitis, posterior uveitis, or panuveitis:
- local therapy with fluocinolone acetonide intraocular implant in affected eyes; versus
- standard therapy: systemic corticosteroid therapy supplemented, when indicated, by corticosteroid-sparing potent immuno-modulator therapy.
Study ophthalmologists, clinic coordinators, and patients will not be masked to treatment assignment. Masking will be applied to the determination of visual function at baseline, the six month visit, and thereafter . Patients will be followed until death, participant withdrawal, or a common study closeout. Patients will be seen at baseline, one month after randomization, three months after randomization, and every three months thereafter for data collection. Both ophthalmological and medical data will be collected to evaluate the outcomes of treatment of the uveitis, complications of the uveitis, and complications from therapy itself. Selected laboratory data related to the complications from systemic corticosteroid therapy will be collected.
The planned sample size of 250 patients, 125 per treatment group, is expected to give sufficient power to detect clinically important differences in visual acuity outcomes. Patients meeting the eligibility criteria detailed above will be enrolled at approximately 23 clinical centers in the United States, Australia and UK. Patients will be randomized on a 1:1 basis to one of the two treatment groups.
The MUST Research Group received additional funding at the completion of the MUST Trial to continue following patients enrolled in the study for an additional 7 years in the MUST Trial Follow-up Study (MUST FS). Since uveitis is often a chronic condition requiring long-term treatment, the objectives of the MUST FS are to evaluate outcomes of the two treatments over a longer period time. The outcomes specified for MUST FS are the same as those specified for the MUST Trial: visual acuity, ocular and systemic side effects of treatment, quality of life, and control of ocular inflammation. The primary analyses will be to compare outcomes between the original randomization groups, i.e., intention-to-treat. Secondary analyses will be based on treatment received. Study visits will be conducted every 6 months in MUST FS as opposed to every 3 months in the MUST Trial. Two analyses are planned for public release, one at 4.5 years and one after 7 years of follow-up. The Data Safety Monitoring Board reviewed and approved the analysis plan.
Study Type
Enrollment (Actual)
Phase
- Phase 4
Contacts and Locations
Study Locations
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East Melbourne, Australia
- Royal Victoria Eye & Ear Hospital
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London, United Kingdom, EC1V 9EL
- United Kingdom Institute of Ophthalmology
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California
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La Jolla, California, United States, 92037
- Jacobs Retina Center, UCSD
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Los Angeles, California, United States, 90033
- Doheny Eye Institute, USC
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Los Angeles, California, United States, 90095
- Jules Stein Eye Institute, UCLA
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San Francisco, California, United States, 94143
- Proctor Foundation, UCSF
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Florida
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Miami, Florida, United States, 33136
- Anne Bates Leach Eye Hospital, University of Miami Miller School of Medicine
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Tampa, Florida, United States, 33612
- University of South Florida
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Georgia
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Atlanta, Georgia, United States, 30322
- Emory University
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Illinois
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Chicago, Illinois, United States, 60612
- Rush University Medical Center
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Chicago, Illinois, United States, 60612
- University of Illinois at Chicago Eye Center
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Maryland
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Baltimore, Maryland, United States, 21287
- Wilmer Eye Institute, Johns Hopkins University
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Bethesda, Maryland, United States, 20892
- National Eye Institute, NIH
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Massachusetts
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Cambridge, Massachusetts, United States, 02142
- Massachusetts Eye Research & Surgery Institute
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Michigan
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Ann Arbor, Michigan, United States, 48105
- Kellogg Eye Center, University of Michigan
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Missouri
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St. Louis, Missouri, United States, 63110
- Barnes Retina Institute
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New York
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New York, New York, United States, 10016
- New York Eye and Ear Infirmary
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North Carolina
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Durham, North Carolina, United States, 27710
- Duke Eye Center, Duke University
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Pennsylvania
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Philadelphia, Pennsylvania, United States, 19104
- Scheie Eye Institute, University of Pennsylvania
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Texas
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Dallas, Texas, United States, 75231
- Texas Retina Associates
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Houston, Texas, United States, 77030
- Vitreoretinal Consultants
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Utah
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Salt Lake City, Utah, United States, 84132
- John A. Moran Eye Center, University of Utah
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Virginia
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Norfolk, Virginia, United States, 23502
- Virginia Eye Consultants
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Age 13 years or older
- Best-corrected visual acuity of hand motions or better in at least one eye with uveitis
- Intraocular pressure 24 mm Hg or less in all eyes with uveitis
Exclusion Criteria:
- Inadequately controlled diabetes
- Uncontrolled glaucoma
- Advanced glaucomatous optic nerve injury
- A history of scleritis; presence of an ocular toxoplasmosis scar.
- HIV infection or other immunodeficiency disease for which corticosteroid therapy would be contraindicated according to best medical judgment
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Active Comparator: 1
Immunosuppressant medication implant
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RETISERT™ (fluocinolone acetonide intravitreal implant) 0.59 mg is a sterile implant designed to release fluocinolone acetonide locally to the posterior segment of the eye at a nominal initial rate of 0.6 μg/day, decreasing over the first month to a steady state between 0.3-0.4
μg/day over approximately 30 months.
Other Names:
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Active Comparator: 2
Systemic corticosteroids with immunosuppressant drugs as needed
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Prednisone
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Change in Best-corrected Visual Acuity (Change in the Numbers of Letters Read From a Standard ETDRS Eye Chart) From Baseline to 24 Months in Eyes With Uveitis
Time Frame: 24 months
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Best-corrected visual acuity was measured as the number of letters read from standard logarithmic visual acuity charts by study-certified examiners who were masked to treatment.
Visual acuity was measured at all study visits.
The primary outcome was eye-specific change in visual acuity from baseline to 2-year follow-up.
Positive change values indicate improved vision while negative change values indicate vision has gotten worse.
A change of 7.5 letters is considered clinically meaningful.
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24 months
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Macular Edema
Time Frame: 24 months
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center point macular thickness >= 240 micrometers assessed on OCT (Stratus OCT-3 [Carl Zeiss Meditec, Dublin, CA]) as graded by Central Reading Center
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24 months
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Uveitis Activity
Time Frame: 24 months
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Uveitis activity was determined by clinician assessment at each study visit.
The study ophthalmologist evaluated each eye as active, inactive/never had uveitis or cannot assess.
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24 months
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Intraocular Pressure - Incident IOP Greater Than or Equal to 30 mm Hg
Time Frame: 24 months
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24 months
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Intraocular Pressure - Incident IOP Greater Than or Equal to 24 mm Hg
Time Frame: 24 months
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24 months
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Intraocular Pressure - Incident IOP Elevation >= 10 mmHg Above Baseline
Time Frame: 24 months
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24 months
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Glaucoma - Incident
Time Frame: 24 months
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Glaucoma was diagnosed by a glaucoma specialist through review of visual fields, clinical data, and fundus images.
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24 months
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Intraocular Pressure (IOP) - Incident Use of IOP-lowering Medical Therapy (Percentage of Eyes With Uveitis That Were Not Being Treated With IOP-lowering Medical Therapy at Baseline and Underwent IOP Lowering Therapy During the 24 Month Follow-up.
Time Frame: 24 months
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The percentage of subjects who used topical or systemic treatment for elevated IOP at any time during the 2 year follow-up and were not on IOP-lowering therapy at baseline is reported.
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24 months
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Intraocular Pressure - IOP-lowering Surgery
Time Frame: 24 months
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24 months
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Cataract - Incident Cataract
Time Frame: 24 months
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24 months
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Change in Self-reported Vision-related Function as Measured by the National Eye Institute 25-Item Visual Function Questionnaire (NEI-VFQ 25) Vision Targeted Composite Score From Baseline to 24 Months
Time Frame: 24 months
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The NEI-VFQ 25 measures the effect of visual disability/symptoms with generic health and task-oriented domains.
The range for the composite score is 0 to 100; higher scores are associated with better visual function.
A change of 4 to 6 points is considered to be a clinically meaningful difference.
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24 months
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Change in SF-36 Mental Component Score From Baseline to 24 Months
Time Frame: 24 months
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Self-reported health related QoL was measured with the SF 36 survey.
The mental component score for the SF 36 is a summary measure of mental health primarily based on the social functioning, role emotional, mental health and vitality domains.
The score is scaled to a population norm with a mean of 50 and standard deviation of 10.
Higher scores represent better outcomes.
The mean change in scores between baseline and 24 months was calculated for each treatment group.
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24 months
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Change in SF-36 Physical Component Score From Baseline to 24 Months
Time Frame: 24 months
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Self-reported health related QoL was measured with the SF 36 survey.
The physical component score for the SF 36 is a summary measure of physical health primarily based on the physical functioning, role physical, bodily pain and general health domains of the survey.
The score is scaled to a population norm with a mean of 50 and standard deviation of 10.
Higher scores represent better outcomes.
The mean change in scores between baseline and 24 months was calculated for each treatment group.
A 3 to 5 point difference is considered to be clinically meaningful.
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24 months
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Hyperlipidemia - Incident
Time Frame: 24 months
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LDL greater than or equal to 160 mg/mL
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24 months
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Hypertension Diagnosis Requiring Treatment
Time Frame: 24 months
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24 months
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Diabetes Mellitus
Time Frame: 24 months
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24 months
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Mortality
Time Frame: 24 months
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24 months
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Chair: Douglas Jabs, MD, MBA, Icahn School of Medicine at Mount Sinai
- Study Chair: John Kempen, MD, PhD, Scheie Eye Center, University of Pennsylvania
- Study Director: Janet T Holbrook, PhD, MPH, Director of Coordinating Cener, Johns Hopkins Bloomberg School of Public Health
- Study Director: Michael Altaweel, MD, Director of Fundus Photography Reading Center, University of Wisconsin at Madison
Publications and helpful links
General Publications
- Multicenter Uveitis Steroid Treatment (MUST) Trial Research Group, Kempen JH, Altaweel MM, Holbrook JT, Jabs DA, Louis TA, Sugar EA, Thorne JE. Randomized comparison of systemic anti-inflammatory therapy versus fluocinolone acetonide implant for intermediate, posterior, and panuveitis: the multicenter uveitis steroid treatment trial. Ophthalmology. 2011 Oct;118(10):1916-26. doi: 10.1016/j.ophtha.2011.07.027. Epub 2011 Aug 15. Erratum In: Ophthalmology. 2012 Feb;119(2):212.
- Tomkins-Netzer O, Lightman SL, Burke AE, Sugar EA, Lim LL, Jaffe GJ, Altaweel MM, Kempen JH, Holbrook JT, Jabs DA; Multicenter Steroid Treatment Trial and Follow-up Study Research Group. Seven-Year Outcomes of Uveitic Macular Edema: The Multicenter Uveitis Steroid Treatment Trial and Follow-up Study Results. Ophthalmology. 2021 May;128(5):719-728. doi: 10.1016/j.ophtha.2020.08.035. Epub 2020 Sep 10.
- Writing Committee for the Multicenter Uveitis Steroid Treatment (MUST) Trial and Follow-up Study Research Group, Kempen JH, Altaweel MM, Holbrook JT, Sugar EA, Thorne JE, Jabs DA. Association Between Long-Lasting Intravitreous Fluocinolone Acetonide Implant vs Systemic Anti-inflammatory Therapy and Visual Acuity at 7 Years Among Patients With Intermediate, Posterior, or Panuveitis. JAMA. 2017 May 16;317(19):1993-2005. doi: 10.1001/jama.2017.5103.
- Yu T, Holbrook JT, Thorne JE, Puhan MA. Using a patient-centered approach to benefit-harm assessment in treatment decision-making: a case study in uveitis. Pharmacoepidemiol Drug Saf. 2016 Apr;25(4):363-71. doi: 10.1002/pds.3959. Epub 2016 Jan 22.
- Yu T, Holbrook JT, Thorne JE, Flynn TN, Van Natta ML, Puhan MA. Outcome Preferences in Patients With Noninfectious Uveitis: Results of a Best-Worst Scaling Study. Invest Ophthalmol Vis Sci. 2015 Oct;56(11):6864-72. doi: 10.1167/iovs.15-16705.
- Drye LT, Casper AS, Sternberg AL, Holbrook JT, Jenkins G, Meinert CL. The transitioning from trials to extended follow-up studies. Clin Trials. 2014 Dec;11(6):635-47. doi: 10.1177/1740774514547396. Epub 2014 Aug 12.
- Domalpally A, Altaweel MM, Kempen JH, Myers D, Davis JL, Foster CS, Latkany P, Srivastava SK, Stawell RJ, Holbrook JT; MUST Trial Research Group. Optical coherence tomography evaluation in the Multicenter Uveitis Steroid Treatment (MUST) trial. Ocul Immunol Inflamm. 2012 Dec;20(6):443-7. doi: 10.3109/09273948.2012.719258. Epub 2012 Nov 19.
- Sen HN, Drye LT, Goldstein DA, Larson TA, Merrill PT, Pavan PR, Sheppard JD, Burke A, Srivastava SK, Jabs DA; Multicenter Uveitis Steroid Treatment (MUST) Trial Research Group. Hypotony in patients with uveitis: The Multicenter Uveitis Steroid Treatment (MUST) Trial. Ocul Immunol Inflamm. 2012 Apr;20(2):104-12. doi: 10.3109/09273948.2011.647228.
- Frick KD, Drye LT, Kempen JH, Dunn JP, Holland GN, Latkany P, Rao NA, Sen HN, Sugar EA, Thorne JE, Wang RC, Holbrook JT; Multicenter Uveitis Steroid Treatment-MUST Trial Research Group. Associations among visual acuity and vision- and health-related quality of life among patients in the multicenter uveitis steroid treatment trial. Invest Ophthalmol Vis Sci. 2012 Mar 9;53(3):1169-76. doi: 10.1167/iovs.11-8259. Print 2012 Mar.
- Sugar EA, Jabs DA, Altaweel MM, Lightman S, Acharya N, Vitale AT, Thorne JE; Multicenter Uveitis Steroid Treatment (MUST) Trial Research Group. Identifying a clinically meaningful threshold for change in uveitic macular edema evaluated by optical coherence tomography. Am J Ophthalmol. 2011 Dec;152(6):1044-1052.e5. doi: 10.1016/j.ajo.2011.05.028. Epub 2011 Sep 8.
- Madow B, Galor A, Feuer WJ, Altaweel MM, Davis JL. Validation of a photographic vitreous haze grading technique for clinical trials in uveitis. Am J Ophthalmol. 2011 Aug;152(2):170-176.e1. doi: 10.1016/j.ajo.2011.01.058. Epub 2011 Jun 8.
Helpful Links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Eye Diseases
- Uveal Diseases
- Uveitis
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Nucleic Acid Synthesis Inhibitors
- Enzyme Inhibitors
- Anti-Inflammatory Agents
- Antirheumatic Agents
- Antimetabolites, Antineoplastic
- Antimetabolites
- Antineoplastic Agents
- Immunologic Factors
- Gastrointestinal Agents
- Glucocorticoids
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Alkylating
- Myeloablative Agonists
- Dermatologic Agents
- Anti-Bacterial Agents
- Antibiotics, Antineoplastic
- Antifungal Agents
- Reproductive Control Agents
- Antitubercular Agents
- Abortifacient Agents, Nonsteroidal
- Abortifacient Agents
- Folic Acid Antagonists
- Antibiotics, Antitubercular
- Calcineurin Inhibitors
- Cyclophosphamide
- Methotrexate
- Infliximab
- Azathioprine
- Tacrolimus
- Mycophenolic Acid
- Fluocinolone Acetonide
- Cyclosporine
- Cyclosporins
- Immunosuppressive Agents
- Daclizumab
- Chlorambucil
- Alkylating Agents
Other Study ID Numbers
- NEI-106
- U10EY014660 (U.S. NIH Grant/Contract)
- 1U10EY014660-2
- ISRCTN15396562
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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