Clinical trials · Riverside–San Bernardino, CA
Rheumatoid arthritis clinical trials in Riverside–San Bernardino
We’re tracking 16 recruiting rheumatoid arthritis studies with a site in or near Riverside–San Bernardino — including Phase 1, Phase 1/Phase 2, Phase 2 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies near Riverside–San Bernardino
- NCT07237659RecruitingPhase 1
Testing safety of NTR-1011 in lupus and rheumatoid arthritis
This trial is testing a new medicine called NTR-1011 to see if it is safe and tolerable for people with lupus or rheumatoid arthritis. If you have active lupus or RA and are on a stable treatment plan, you may be able to join.
Riverside, CaliforniaAges 18–75 - NCT07412704RecruitingPhase 1/Phase 2
Study of BMS-986528 for hard-to-treat rheumatoid arthritis
This trial tests a new drug called BMS-986528 for people with rheumatoid arthritis that is difficult to treat. It aims to see if the drug can help when other treatments haven't worked well.
Loma Linda, CaliforniaAges 18–65 - NCT07137598RecruitingPhase 2
A study of RO7790121 for moderate to severe rheumatoid arthritis
This study tests a new drug, RO7790121, for people with rheumatoid arthritis (RA) who have not gotten better with or could not tolerate common treatments like TNF inhibitors or JAK inhibitors. It aims to see if the drug is safe and can help reduce joint pain and swelling.
Upland, CaliforniaAges 18 years+ - NCT06972446RecruitingPhase 2
Study of targeted therapies for rheumatoid arthritis
This trial tests different targeted treatments for people with rheumatoid arthritis who have tried one or two biologic or targeted synthetic drugs but still have symptoms. You need to be taking a stable dose of methotrexate.
Upland, CaliforniaAges 18 years+ - NCT07276581RecruitingPhase 2
Testing AZD1163 for active rheumatoid arthritis
This study tests a new medication called AZD1163 for people with rheumatoid arthritis (RA) that hasn't responded well enough to standard treatments. It aims to see if the drug can safely reduce joint swelling and pain.
San Dimas, CaliforniaAges 18 years+ - NCT07163221Recruiting
At-home ultrasound therapy for rheumatoid arthritis
This trial tests if a device that uses ultrasound waves, used at home, can help treat rheumatoid arthritis (RA). It is for people with moderate to severe RA who still have symptoms despite taking standard medications.
Covina, CaliforniaAges 18 years+ - NCT05003310Recruiting
Splenic stimulation study for active rheumatoid arthritis
This study tests a treatment that stimulates the spleen to help calm symptoms of active rheumatoid arthritis (RA). It’s mainly for people whose RA has not improved enough after several newer arthritis medicines.
Covina, CaliforniaAges 22–75 - NCT06991114RecruitingPhase 2
AlloNK and rituximab for relapsing rheumatologic diseases
This trial tests a new natural killer (NK) cell therapy called AlloNK given with rituximab for people with certain autoimmune diseases (rheumatoid arthritis, Sjögren's disease, inflammatory myopathies, or systemic sclerosis) that have not responded well to standard treatments. The goal is to see if this combination can better control the disease.
Covina, CaliforniaAges 18 years+ - NCT06733935RecruitingPhase 1/Phase 2
Study of NKX019 for immune diseases
This trial tests an investigational cell therapy called NKX019 for people with certain autoimmune diseases like scleroderma, myositis, vasculitis, or rheumatoid arthritis. It aims to see if NKX019 can help control the disease when standard treatments have not worked well enough.
Orange, CaliforniaAges 18–75 - NCT07607964RecruitingPhase 1
ABBV-519 Study for Lupus or Rheumatoid Arthritis
This early-stage trial tests a new drug called ABBV-519 given as infusions or injections to treat systemic lupus erythematosus (SLE) or rheumatoid arthritis (RA) in adults whose disease hasn't responded well to other treatments. Researchers will measure how safe the drug is, how it moves through your body, and whether it helps reduce symptoms.
Tustin, CaliforniaAges 18–75 - NCT07409103RecruitingPhase 2
Testing ELV001 for active rheumatoid arthritis
This study tests a new medication, ELV001, for people with active rheumatoid arthritis who haven't improved enough with methotrexate and a TNF inhibitor. The goal is to see if different doses of ELV001 are safe and can help reduce joint pain and swelling.
Tustin, CaliforniaAges 18–75 - NCT07201558RecruitingPhase 1
Surovatamig safety study for rheumatoid arthritis or lupus
This trial tests surovatamig, a new experimental treatment, to see if it's safe and how the body processes it in adults with moderate-to-severe rheumatoid arthritis (RA) or systemic lupus erythematosus (SLE). It may be an option if you've tried other biologic or targeted therapies without success.
Fullerton, CaliforniaAges 18–65 - NCT05603728Recruiting
Follow-up study for Exactech shoulder implants after surgery
This study follows people who get (or already had) a shoulder replacement to see how the implant is doing over time. It may help improve future care by tracking long-term performance and safety.
Laguna Woods, CaliforniaAges 21 years+ - NCT06902519RecruitingPhase 1
Study of a new drug for rheumatoid arthritis
This trial tests an experimental drug for people with rheumatoid arthritis who have not had success with other treatments. It aims to see if the drug can help reduce joint pain and swelling.
Whittier, CaliforniaAges 18–75 - NCT04692493RecruitingPhase 3
Testing two treatment paths for active rheumatoid arthritis
This Phase 3 study compares two ways to treat active rheumatoid arthritis: a TNF-blocking biologic versus a targeted pill treatment. It may help people who are not doing well on (or cannot tolerate) certain biologic therapies to find a better, more practical option.
Los Angeles, CaliforniaAges 18 years+ - NCT05587244Enrolling by invitation
Hip liner study for people getting a hip replacement
This study looks at a specific type of hip replacement liner (the part inside the hip joint) and how well it works after surgery. You might be eligible if you’re planning a one-sided hip replacement and don’t have certain infection, bone, or health problems that could affect healing.
Los Angeles, CaliforniaAges 18–80
Hear when a new Rheumatoid arthritis trial opens near Riverside–San Bernardino, CA
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Rheumatoid arthritis trials in other cities
Where these studies are running near Riverside–San Bernardino
Institutions with a site for the recruiting rheumatoid arthritis studies listed above.
- Medvin Clinical Research · 3 studies
- Research Site · 2 studies
- Solace Clinical Research · 2 studies
- Southland Arthritis & Osteoporosis Medical Center · 2 studies
- Artiva Investigational Site Covina
- Artiva Investigational Site Los Alamitos
- Artiva Investigational Site Los Angeles
- Artiva Investigational Site Santa Ana
What taking part in a rheumatoid arthritis study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting rheumatoid arthritis studies in California.
Common questions
- Are there rheumatoid arthritis clinical trials near Riverside–San Bernardino?
- Yes. We're currently tracking 16 recruiting rheumatoid arthritis studies with a site near Riverside–San Bernardino, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a rheumatoid arthritis study near Riverside–San Bernardino?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Riverside–San Bernardino to take part?
- Not necessarily. These studies have a site near Riverside–San Bernardino, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a rheumatoid arthritis trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New rheumatoid arthritis studies open near Riverside–San Bernardino regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.