A randomised, double-blind, multicentre study comparing the efficacy, safety and immunogenicity of proposed Abatacept biosimilar (DRL_AB) with Orencia® administered by the intravenous route as an add-on to methotrexate in the treatment of patients with moderate to severe rheumatoid arthritis - AB-01-004
Latest Information Update: 02 Mar 2026
At a glance
- Drugs Abatacept (Primary) ; Methotrexate
- Indications Rheumatoid arthritis
- Focus Registrational; Therapeutic Use
- Sponsors Dr Reddys Laboratories
Most Recent Events
- 20 Feb 2026 According to a Dr Reddys Laboratories media release, USFDA has accepted Dr. Reddy's 351(k) Biologics License Application (BLA) for Proposed Interchangeable biosimilar Abatacept, DRL_AB (IV for Infusion) that was submitted in December 2025.
- 10 Sep 2025 New trial record