Comparative Pharmacokinetic, Pharmacodynamic, Safety and Efficacy Study of Three Anti-CD20 Monoclonal Antibodies in Patients With Moderate to Severe Rheumatoid Arthritis

Summary

This study will compare the plasma pharmacokinetic profile and the change in disease activity score in patients with active rheumatoid arthritis following treatment with two 1000 mg doses of DRL\_RI or one of two sources of rituximab (Rituxan® or MabThera®). Patients will also be monitored for safety, B cell depletion and recovery, and for the development of immune responses to the administered study drugs

Timeline

Start

2014-11

Primary completion

2016-11

Completion

2017-10-05

Publications

• Haridas VM, Katta R, Nalawade A, Kharkar S, Zhdan V, Garmish O, Lopez-Lazaro L, Batra SS, Kankanwadi S. Pharmacokinetic Similarity and Comparative Pharmacodynamics, Safety, Efficacy, and Immunogenicity of DRL_RI Versus Reference Rituximab in Biologics-Naive Patients with Moderate-to-Severe Rheumatoid Arthritis: A Double-Blind, Randomized, Three-Arm Study. BioDrugs. 2020 Apr;34(2):183-196. doi: 10.1007/s40259-020-00406-1.

Drugs

Indications