A Phase 1b Open-label Study to Evaluate Safety of Plamotamab in Participants With Rheumatoid Arthritis
NCT07230353 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 68
Last updated 2026-04-14
Summary
The purpose of this study is to determine the safety and tolerability of plamotamab in patients with rheumatoid arthritis. Participants will be given XmAb13676 subcutaneously (SC) by injection under the skin.
Conditions
Interventions
- BIOLOGICAL
-
Plamotamab
Biological
Sponsors & Collaborators
-
Xencor, Inc.
lead INDUSTRY
Principal Investigators
-
Mark Osterman, MD, MS · Xencor, Inc.
Study Design
- Allocation
- NA
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2025-10-21
- Primary Completion
- 2028-06-30
- Completion
- 2028-06-30
Countries
- Georgia
- Moldova
- New Zealand
Study Locations
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