Status:

RECRUITING

A Study to Investigate Efficacy and Safety of AZD1163 in Participants With Rheumatoid Arthritis

Lead Sponsor:

AstraZeneca

Conditions:

Rheumatoid Arthritis

Eligibility:

All Genders

18+ years

Phase:

PHASE2

Brief Summary

Phase II study in participants with moderately-to-severely active rheumatoid Arthritis (RA) to evaluate efficacy and safety of AZD1163.

Detailed Description

AZD1163 is a novel bispecific antibody that inhibits the activity of extracellular peptidyl arginine deiminase 2 (PAD2) and peptidyl arginine deiminase 4 (PAD4) enzymes, which are responsible for prot...

Eligibility Criteria

Inclusion

  • Inclusion
  • Diagnosed with adult-onset RA as defined by the 2010 ACR/EULAR classification criteria for at least 12 weeks prior to screening.
  • Moderately-to-severely active RA as defined by: a. \>= 6 swollen joints on 66SJC and \>= 6 tender joints on 68TJC; b. CRP \> upper limit of normal.
  • Have a positive ACPA at screening.
  • A history of inadequate response, or loss of response, or intolerance to: a. at least one csDMARD treatment, AND/OR b. At least one and at most 2 TNFi.
  • A history of at least 12 weeks treatment and \>= 4 weeks stable on a csDMARD and/or SC TNFi prior to the day of randomisation.

Exclusion

  • Exclusion
  • History or evidence of an alternate autoimmune or other condition that could confound the diagnosis of RA. Participants with RA and secondary Sjogren's disease are eligible.
  • Have received or planning to receive any biologic DMARDs (except for TNFi) or targeted synthetic DMARDs.

Key Trial Info

Start Date :

December 15 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

August 18 2028

Estimated Enrollment :

320 Patients enrolled

Trial Details

Trial ID

NCT07276581

Start Date

December 15 2025

End Date

August 18 2028

Last Update

February 10 2026

Active Locations (124)

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Page 1 of 31 (124 locations)

1

Research Site

Glendale, Arizona, United States, 85306

2

Research Site

Prescott Valley, Arizona, United States, 86314

3

Research Site

La Jolla, California, United States, 92093

4

Research Site

San Dimas, California, United States, 91773

A Study to Investigate Efficacy and Safety of AZD1163 in Participants With Rheumatoid Arthritis | DecenTrialz