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Sponsors and Collaborators: |
Centocor, Inc. Schering-Plough |
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Information provided by: | Centocor, Inc. |
ClinicalTrials.gov Identifier: | NCT00265096 |
The purpose of this study is to evaluate the safety and efficacy (improvement of signs and symptoms) of subcutaneous (under the skin) injections of golimumab for the treatment of active psoriatic arthritis (PsA). Efficacy will be measured by reduction in the signs and symptoms of active PsA, including effects on joint pain and swelling, changes on x-ray related to joint damage, psoriasis skin lesions, physical function, and quality of life.
Condition | Intervention | Phase |
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Arthritis, Psoriatic |
Biological: Placebo; golimumab Biological: golimumab |
Phase III |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Placebo Control, Parallel Assignment, Safety/Efficacy Study |
Official Title: | A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial of Golimumab, a Fully Human Anti-TNFa MonoclonalAntibody, Administered Subcutaneously in Subjects With Active Psoriatic Arthritis |
Enrollment: | 405 |
Study Start Date: | December 2005 |
Estimated Study Completion Date: | January 2012 |
Arms | Assigned Interventions |
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001: Experimental |
Biological: Placebo; golimumab
SC injections ever 4 wks thru Wk 20 (unless early escape at wk 16); golimumab - if early escape, 50mg sc injection from wk 16 up to 5 yrs; golimumab -50mg sc injection beginning Wk 24 up to 5 yrs (unless early escape); golimumab - Dr's discretion after unblinding, dose adjust from 50 to 100 mg
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002: Experimental |
Biological: golimumab
50 mg sc injs every 4 wks from wk 0 thru 5 yrs (unless early escape at wk 16); golimumab - if early escape, 100mg sc injection every 4 wks beginning wk 16 up to 5 yrs; golimumab - Dr's discretion after unblinding, dose adjust from 50 to 100mg
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003: Experimental |
Biological: golimumab
100 mg sc injections every 4 wks from wk 0 up to 5 yrs
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Anti-tumor necrosis factor (TNF) agents have been shown to be effective in improving arthritis and psoriasis symptoms in patients with active psoriatic arthritis. Golimumab is a new anti-TNFα agent. This is a multicenter, randomized (patients are assigned different treatments based on chance), double-blind (neither the patient nor the physician knows whether drug or placebo is being taken, or at what dosage), placebo-controlled, parallel group study comparing safety and efficacy of golimumab 50mg, golimumab 100mg, and placebo subcutaneous injections administered every 4 weeks, in subjects with active PsA. The total duration of treatment is approximately 5 years. In the first portion of the study, some patients will be randomly assigned to receive placebo treatment through the Week 20 injection; others will be assigned to golimumab 50mg or golimumab 100mg groups through the Week 20 injection. There is an "early escape" at Week 16 in the study whereby patients who meet criteria for minimal improvement in their joints will be switched to golimumab if they were on placebo, or have the golimumab dose increased if they were originally assigned to the golimumab 50mg group. At Week 24, the placebo group subjects will switch to golimumab 50mg injections, and all patients will continue receiving in a blinded manner either 50 or 100mg golimumab injections every 4 weeks until the first 52 weeks of data are fully collected on all the subjects (database lock). After this 52-week database lock, everyone will be unblinded to the golimumab dose, and continue to receive golimumab treatment through Week 252 as part of a long-term extension phase of the study, with options for adjusting concomitant PsA medications and/or increasing the dose of golimumab. The study hypothesis is that golimumab will be more effective than placebo both in terms of reducing the signs and symptoms of PsA, as measured by the American College of Rheumatology (ACR) 20 response at Week 14, and inhibiting the amount of damage due to PsA seen on x-rays of the hand and feet at Week 24, while maintaining an acceptable safety profile.
Golimumab 50mg, Golimumab 100mg, or placebo injected under the skin every 4 weeks at Weeks 0, 4, 8, 12, 16, and 20, followed by injections of either Golimumab 50mg or Golimumab 100mg every 4 weeks, for approximately 5 years total duration from the time of the first study agent injection.
Ages Eligible for Study: | 18 Years and older |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Responsible Party: | Centocor Inc. ( Sr. Director Clinical Research ) |
Study ID Numbers: | CR006340, C0524T08, GO-REVEAL |
Study First Received: | December 12, 2005 |
Last Updated: | December 21, 2007 |
ClinicalTrials.gov Identifier: | NCT00265096 |
Health Authority: | United States: Food and Drug Administration |
Psoriatic Arthritis Spondyloarthropathy Spondyloarthritis subcutaneous injection |
Spinal Diseases Skin Diseases Musculoskeletal Diseases Psoriasis Arthritis, Psoriatic Spondylarthropathy |
Joint Diseases Arthritis Skin Diseases, Papulosquamous Bone Diseases Spondylarthritis Spondylarthropathies |