Induction of Remission in RA Patients at Low Disease Activity by Additional Infliximab Therapy (Study P04644AM1) (TERMINATED)

Rheumatoid Arthritis Clinical Trial

Official title: Induction of Remission in RA Patients at Low Disease Activity by Additional Infliximab-therapy

Status Terminated

Clinical Trial Summary

This Phase 3, randomized, open-label, multicenter study in rheumatoid arthritis (RA) patients with low disease activity (Disease Activity Score 28 [DAS28] >2.8 and <3.5) is being conducted to evaluate induction of remission by adding infliximab to pre-existing treatment versus no additional treatment. All subjects eligible for this study, aged >35 to <=65 years, will have a diagnosis of RA according to American College of Rheumatology (ACR) criteria, and will be offered additional treatment with infliximab. Prior to the start of treatment, subjects must be on a stable regimen of disease modifying antirheumatic drugs (DMARDs) for at least 3 months. Subjects will be randomized (1:1) to basic therapy with or without infliximab for a total duration of 38 weeks followed by a follow-up period of up to 6 months. Subjects randomized to basic therapy + infliximab will receive infliximab 3 mg/kg at Weeks 0, 2, 6, 14, 22, 30, and 38. The primary objective of the study is to assess the rate of remission according to DAS 28 (<2.6) at the end of treatment (after 38 weeks). Safety assessments include the incidence of adverse events, serious adverse events, and clinically notable abnormal vital signs and laboratory values.

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

• Arthritis, Rheumatoid
• Rheumatoid Arthritis

• NCT number: NCT00521924
• Study type: Interventional
• Source: Merck Sharp & Dohme Corp.
• Status: Terminated
• Phase: Phase 3
• Start date: June 2007
• Completion date: April 2008