2 Rheumatoid Arthritis Clinical Trials in Northridge, CA (2026)

Q: How do I join a clinical trial in Northridge?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Northridge research site will contact you.

Recruiting Rheumatoid Arthritis Studies in Northridge

NCT06937086Recruiting

Mirikizumab Administered at the Same Time as Tirzepatide in Adult Participants With Moderately to Severely Active Ulcerative Colitis and Obesity or Overweight: Phase 3b Study

The main purpose of this study is to show whether in these individuals, treatment with both mirikizumab and tirzepatide, compared with treatment with mirikizumab and placebo, leads to decrease or disa...

Northridge, CAPHASE3350 participantsEli Lilly and Company

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NCT07228390Recruiting

A 16-Week Study to Learn About the Study Medicine Called Ritlecitinib in Adults With Long Lasting Painful Red Skin Lumps, Known by the Medical Term, Hidradenitis Suppurativa, or HS.

The purpose of this study is to learn about the safety and effects of the study medicine (called Ritlecitinib) for the possible treatment of hidradenitis suppurativa (HS). HS is a disease causing long...

Northridge, CAPHASE2240 participantsPfizer

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About Rheumatoid Arthritis Clinical Trials in Northridge

Rheumatoid arthritis (RA) is a chronic autoimmune disease affecting approximately 1.3 million Americans, where the immune system mistakenly attacks joint linings, causing painful swelling, bone erosion, and joint deformity. Early diagnosis and treatment are critical to prevent irreversible damage. Current standard treatments include methotrexate and other DMARDs, TNF inhibitors (etanercept, infliximab), IL-6 inhibitors (tocilizumab), T-cell costimulation modulators (abatacept), and JAK inhibitors (tofacitinib, baricitinib). Clinical trials are now exploring next-generation targeted therapies, dual-pathway inhibitors, and treatment strategies aimed at achieving sustained remission rather than just symptom control. Patients with inadequate response to conventional DMARDs or biologics are commonly eligible for enrollment.

There are currently 2 rheumatoid arthritis clinical trials recruiting participants in Northridge, CA. These studies are seeking a combined 590 participants. Research is being sponsored by Eli Lilly and Company, Pfizer. Clinical trial participation is free and participants receive study-related medical care at no cost.

Rheumatoid Arthritis Clinical Trials in Northridge — FAQ

Are there rheumatoid arthritis clinical trials in Northridge?

Yes, there are 2 rheumatoid arthritis clinical trials currently recruiting in Northridge, CA. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Northridge?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Northridge research site will contact you about next steps.

Are clinical trials in Northridge free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Northridge studies also compensate for your time and travel.

What rheumatoid arthritis treatments are being tested?

The 2 active trials in Northridge are testing new therapies including novel drugs, biologics, and treatment approaches for rheumatoid arthritis.

Data updated July 22, 2026 from ClinicalTrials.gov