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UveitisPhase 4MUSTNCT00132691

Multicenter Uveitis Steroid Treatment (MUST) Trial

A Phase 4 study testing fluocinolone acetonide intraocular implant and oral corticosteroid with immunosuppressive agents as needed in people with Uveitis, run by JHSPH Center for Clinical Trials at 23 sites in 3 countries.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to compare the effectiveness of standardized systemic therapy versus fluocinolone acetonide implant therapy for the treatment of severe cases of non-infectious intermediate uveitis, posterior uveitis, or panuveitis. Read more about this study

Who is it for?
Ages 13 years and older
Conditions the study is for
Uveitis
What is being tested?
fluocinolone acetonide intraocular implant and oral corticosteroid with immunosuppressive agents as needed
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
255 participants
Where
23 sitesin 3 countries
Study dates
Sep 2005to Dec 2010
Phase
Phase 4
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 13 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • 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

Who cannot join

  • 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

Trial locations and contacts

23 sites in 3 countries.

23 sites in 3 countries

United States21 sites
  • Kellogg Eye Center, University of Michigan

    Ann Arbor, Michigan, 48105

  • Emory University

    Atlanta, Georgia, 30322

  • Wilmer Eye Institute, Johns Hopkins University

    Baltimore, Maryland, 21287

  • National Eye Institute, NIH

    Bethesda, Maryland, 20892

  • Massachusetts Eye Research & Surgery Institute

    Cambridge, Massachusetts, 02142

  • Rush University Medical Center

    Chicago, Illinois, 60612

  • University of Illinois at Chicago Eye Center

    Chicago, Illinois, 60612

  • Texas Retina Associates

    Dallas, Texas, 75231

  • Duke Eye Center, Duke University

    Durham, North Carolina, 27710

  • Vitreoretinal Consultants

    Houston, Texas, 77030

  • Jacobs Retina Center, UCSD

    La Jolla, California, 92037

  • Doheny Eye Institute, USC

    Los Angeles, California, 90033

  • Jules Stein Eye Institute, UCLA

    Los Angeles, California, 90095

  • Anne Bates Leach Eye Hospital, University of Miami Miller School of Medicine

    Miami, Florida, 33136

  • New York Eye and Ear Infirmary

    New York, New York, 10016

  • Virginia Eye Consultants

    Norfolk, Virginia, 23502

  • Scheie Eye Institute, University of Pennsylvania

    Philadelphia, Pennsylvania, 19104

  • John A. Moran Eye Center, University of Utah

    Salt Lake City, Utah, 84132

  • Proctor Foundation, UCSF

    San Francisco, California, 94143

  • Barnes Retina Institute

    St Louis, Missouri, 63110

  • University of South Florida

    Tampa, Florida, 33612

Other trials in United States

Australia1 site
  • Royal Victoria Eye & Ear Hospital

    East Melbourne

Other trials in Australia

United Kingdom1 site
  • United Kingdom Institute of Ophthalmology

    London, EC1V 9EL

Other trials in United Kingdom

About this study

The purpose of this study is to compare the effectiveness of standardized systemic therapy versus fluocinolone acetonide implant therapy for the treatment of severe cases of non-infectious intermediate uveitis, posterior uveitis, or panuveitis.

Read the 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.

Conditions
Uveitis
Being tested
fluocinolone acetonide intraocular implant, oral corticosteroid with immunosuppressive agents as needed
Keywords
uveitis, non-infectious intermediate uveitis, non-infectious posterior uveitis, non-infectious panuveitis
Medical subject headings
Uveitis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • fluocinolone acetonide intraocular implantDrug

    Also called NDC 24208-416-01

    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.

  • oral corticosteroid with immunosuppressive agents as neededDrug

    Also called Permitted immunosuppressive agents:, - Alkylating agents, cyclophosphamide (Cytoxan), chlorambacil

    Prednisone

Study groups in NCT00132691
Study groupRoleWhat they receive
1Active comparatorImmunosuppressant medication implant
Receives: Drug: fluocinolone acetonide intraocular implant
2Active comparatorSystemic corticosteroids with immunosuppressant drugs as needed
Receives: Drug: oral corticosteroid with immunosuppressive agents as needed

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. 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

    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.

    Measured: 24 months

Secondary outcomes (16)
  1. Macular Edema

    center point macular thickness >= 240 micrometers assessed on OCT (Stratus OCT-3 [Carl Zeiss Meditec, Dublin, CA]) as graded by Central Reading Center

    Measured: 24 months

  2. Uveitis Activity

    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.

    Measured: 24 months

  3. Intraocular Pressure - Incident IOP Greater Than or Equal to 30 mm Hg

    Measured: 24 months

  4. Intraocular Pressure - Incident IOP Greater Than or Equal to 24 mm Hg

    Measured: 24 months

  5. Intraocular Pressure - Incident IOP Elevation >= 10 mmHg Above Baseline

    Measured: 24 months

  6. Glaucoma - Incident

    Glaucoma was diagnosed by a glaucoma specialist through review of visual fields, clinical data, and fundus images.

    Measured: 24 months

  7. 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.

    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.

    Measured: 24 months

  8. Intraocular Pressure - IOP-lowering Surgery

    Measured: 24 months

  9. Cataract - Incident Cataract

    Measured: 24 months

  10. 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

    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.

    Measured: 24 months

  11. Change in SF-36 Mental Component Score From Baseline to 24 Months

    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.

    Measured: 24 months

  12. Change in SF-36 Physical Component Score From Baseline to 24 Months

    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.

    Measured: 24 months

  13. Hyperlipidemia - Incident

    LDL greater than or equal to 160 mg/mL

    Measured: 24 months

  14. Hypertension Diagnosis Requiring Treatment

    Measured: 24 months

  15. Diabetes Mellitus

    Measured: 24 months

  16. Mortality

    Measured: 24 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted22 Aug 2005 (estimated)
  2. Study startSep 2005
  3. Primary completionDec 2010
  4. Study completionDec 2010

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
255 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00132691
Sponsor's protocol ID
NEI-106
Other IDs
U10EY014660, 1U10EY014660-2, ISRCTN15396562
Acronym
MUST
Status last verified
Oct 2016
First submitted
19 Aug 2005
Last updated
25 Nov 2016
Data monitoring committee
Yes

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.

    PubMed 21840602
  • 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.

    PubMed 32918964
  • 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.

    PubMed 28477440
  • 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.

    PubMed 26798977
  • 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.

    PubMed 26501236
  • 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.

    PubMed 25115882
  • 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.

    PubMed 23163490
  • 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.

    PubMed 22409563
  • 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.

    PubMed 22247489
  • 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.

    PubMed 21861971
  • 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.

    PubMed 21652026

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing fluocinolone acetonide intraocular implant and oral corticosteroid with immunosuppressive agents as needed in people with Uveitis, run by JHSPH Center for Clinical Trials at 23 sites in 3 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 25 Nov 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 23 sites in United States, Australia, United Kingdom. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 30 Jul 2012). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

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). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00132691, which also lists 11 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 Nov 2016.

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