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The purpose of this study is to assess the efficacy and safety of tocilizumab vs placebo, in combination with stable, ongoing therapy, with regard to reduction in signs and symptoms in patients with moderate to severe active RA and inadequate response to current DMARD treatment
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Tocilizumab 8mg/kg+DMARDs | Experimental |
| |
| Placebo+DMARDs | Placebo Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| tocilizumab | Drug | intravenously at dose of 8mg/kg over 1 hour infusion every 4weeks |
|
| Measure | Description | Time Frame |
|---|---|---|
| Proportion of patients with ACR20 responses | Proportion of patients with ACR20 responses at post therapy | 24weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Proportion of patients with ACR50 and ACR70 responses at post therapy | 24weeks | |
| Change of DAS28, HAQ, individual parameter in ACR core set, hemoglobin | 24weeks |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Seoul National Univ. Hospital | Seoul | 110-744 | South Korea |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 32508063 | Derived | Choi IA, Sagawa A, Lee EY, Lee EB, Song YW. Tocilizumab Increases Body Weight and Serum Adipokine Levels in Patients with Rheumatoid Arthritis Independently of Their Treatment Response: a Retrospective Cohort Study. J Korean Med Sci. 2020 Jun 8;35(22):e155. doi: 10.3346/jkms.2020.35.e155. |
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| ID | Term |
|---|---|
| D001172 | Arthritis, Rheumatoid |
| ID | Term |
|---|---|
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
| D012216 | Rheumatic Diseases |
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| ID | Term |
|---|---|
| C502936 | tocilizumab |
| D018501 | Antirheumatic Agents |
| ID | Term |
|---|---|
| D045506 | Therapeutic Uses |
| D020228 | Pharmacologic Actions |
| D020164 | Chemical Actions and Uses |
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| DMARDs | Drug | Methotrexate(MTX) and/or 1 DMARDs(chloroquine, hydroxychloroquine, parenteral gold, sulfasalazine, azathioprine, and leflunomide) |
|
| Placebo | Drug | intravenously over 1 hour infusion every 4weeks |
|
| DMARDs | Drug | Methotrexate(MTX) and/or 1 DMARDs |
|
| D003240 |
| Connective Tissue Diseases |
| D017437 | Skin and Connective Tissue Diseases |
| D001327 | Autoimmune Diseases |
| D007154 | Immune System Diseases |