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A Multicenter, Double-Blind, Randomized, Placebo Controlled Study to Estimate the Effect of Anakinra (r-metHuIL-1ra) on Vaccine Antibody Response in Subjects With Rheumatoid Arthritis (RA)
The purpose of this study is to estimate the effect of anakinra, 100 mg once daily (QD), on the development of an anti-tetanus antibody response in subjects with RA after vaccination with a tetanus and diphtheria toxoids injection. In addition, this study will evaluate the general safety profile of therapy with anakinra, 100 mg QD, in subjects with RA after vaccination with a tetanus and diphtheria toxoids injection.
Details
| Lead sponsor | Amgen |
|---|---|
| Phase | Phase 4 |
| Status | COMPLETED |
| Completion | 2003-11 |
Conditions
- Rheumatoid Arthritis
Interventions
- Anakinra (r-metHuIL-1ra)
Primary outcomes
- Proportion of subjects that achieve an anti-tetanus antibody response rate at study week 8 (4 weeks after the tetanus injection), based on a 4-fold titer development relative to week 4 (pre-vaccination)