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Rheumatoid Arthritis Paid Clinical Trials in California
A listing of 22 Rheumatoid Arthritis clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1 - 12 of 22
The state of California currently has 22 active clinical trials seeking participants for Rheumatoid Arthritis research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
Featured Trial
Cardiovascular Disease Clinical Study
Recruiting
A clinical study for people that suffer with Cardiovascular Disease
Conditions:
Cardiovascular Disease
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Featured Trial
Chronic Cough Research Study
Recruiting
Are you tired of living with chronic cough? Our research study is now looking to enroll people from all backgrounds to help research potential new treatment options for chronic cough.
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
You are under no obligation to take part and health insurance is not required. Find out more today! We’d love to hear from you!
Conditions:
Chronic Cough
Refractory or Unexplained Chronic Cough
Cough
Asthma
Sinusitis
Featured Offer
Lose Weight with GLP-1 Medications
Recruiting
Policy Lab has partnered with OnlineSemaglutide.org to offer trusted access to semaglutide and other GLP-1 medications, including generic alternatives to Ozempic® and Wegovy®.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Featured Trial
Stroke Clinical Study
Recruiting
A clinical study for people that suffer with Stroke
Conditions:
Stroke
Featured Trial
Chronic Kidney Disease (CKD) Clinical Study
Recruiting
A clinical study for people that suffer with Chronic Kidney Disease (CKD)
Conditions:
Chronic Kidney Disease (CKD)
A Study to Evaluate Different Targeted Therapies for Patients With Rheumatoid Arthritis
Recruiting
Rheumatoid Arthritis (RA) is a chronic inflammatory disease causing pain, stiffness, swelling and loss of joint function. This study will evaluate the efficacy and safety of targeted therapies through a series of substudies for the treatment of moderately to severely active Rheumatoid Arthritis (RA).
This study currently includes 3 substudies evaluating different treatments in participants with RA. Substudy 1 will evaluate lutikizumab monotherapy (treatment given alone) compared to placebo (loo... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/19/2025
Locations: Inland Rheumatology & Osteoporosis Medical Group /ID# 272449, Upland, California
Conditions: Rheumatoid Arthritis
Unhide® Project: A Digital Health Platform to Collect Lifestyle Data for Brain Inflammation Research
Recruiting
The unhide® Project is a non-interventional, longitudinal research study designed to establish a secure data repository of demographic, health, and lifestyle information from individuals with brain inflammation and related neuroinflammatory conditions. Participants in the United States aged 2 years and older will provide self-reported health data, biometrics, and symptom diaries through the MyDataHelps™ app (branded as unhide® for this study). The goal is to create comprehensive longitudinal pro... Read More
Gender:
ALL
Ages:
2 years and above
Trial Updated:
08/18/2025
Locations: Brain Inflammation Collaborative, Delafield, Wisconsin
Conditions: ME/CFS, Post-Acute COVID-19 Syndrome, Rheumatic Arthritis, Juvenile Rheumatoid Arthritis (JRA), Psoriatic Arthritis (PsA), Ankylosing Spondylitis (AS), Autoimmune Encephalitis, Bipolar Disorder (BPD), Celiac Disease, Celiac Disease in Children, Chronic Lyme Disease, Post-treatment Lyme Disease Syndrome, Crohn's Disease, Dysautonomia, Anorexia Nervosa, Bulimia Nervosa, ARFID, Avoidant / Restrictive Food Intake Disorder, Ehlers Danlos Syndrome, Endometriosis, Fibromyalgia (FM), Long COVID, Lupus, Major Depression, Migraines, Mast Cell Activation Syndrome, Multiple Sclerosis, Myalgic Encephalomyelitis (ME), Myasthenia Gravis, Generalized, Myasthenia Gravis in Children, Narcolepsy, Obsessive Compulsive Disorder (OCD), PANDAS, Pediatric Acute-onset Neuropsychiatric Syndrome (PANS), POTS - Postural Orthostatic Tachycardia Syndrome, General Anxiety Disorder, Social Anxiety Disorder, PTSD - Post Traumatic Stress Disorder, Psoriasis, Traumatic Brain Injury, Tourette's Syndrome, Inflammatory Bowel Disease (IBD), Autoimmune Diseases, Neurological Diseases or Conditions, Psychiatric Disorder, Sjogren's Syndrome, Ulcerative Colitis and Crohn's Disease
A Study to Evaluate the Efficacy, Safety, and Tolerability of IMVT-1402 in Adult Participants With Active, Difficult to Treat Rheumatoid Arthritis
Recruiting
This Phase 2b, multicenter, double-blind, placebo-controlled, randomized withdrawal study is designed to assess the efficacy and safety of IMVT-1402 in adult participants with active, difficult-to-treat, anti-citrullinated protein autoantibody (ACPA) positive rheumatoid arthritis (RA).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/07/2025
Locations: Site Number - 1022, Covina, California +4 locations
Conditions: Rheumatoid Arthritis
A Long-Term Follow-Up Observational Study to Evaluate Safety in Subjects Who Have Received a Gene-Modified Regulatory T Cell (Treg) Therapeutic
Recruiting
To assess the emergence, type, severity, and potential causality of delayed adverse events following administration of a gene-modified Treg therapeutic.
Gender:
ALL
Ages:
Between 18 years and 71 years
Trial Updated:
08/07/2025
Locations: UCSF Medical Center, San Francisco, California +1 locations
Conditions: Rheumatoid Arthritis (RA), Hidradenitis Suppurativa (HS)
Study of GS-0272 in Participants With Rheumatoid Arthritis
Recruiting
The goals of this clinical study are to learn more about the study drug, GS-0272, and its safety and tolerability following multiple doses in participants with rheumatoid arthritis (RA).
The primary objectives of this study are to assess the safety and tolerability of multiple ascending doses of GS-0272 and to characterize the pharmacokinetics of GS-0272 following multiple doses of GS-0272, in participants with RA.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
08/01/2025
Locations: Arizona Arthritis & Rheumatology Associates P.C., Glendale, California +2 locations
Conditions: Rheumatoid Arthritis
Two-period Crossover Study to Demonstrate the Comparability of Pharmacokinetics of Subcutaneous Ianalumab Between 2mL Auto-injector/2mL PFS with1mL Pre-filled Syringe in Adult Participants With Autoimmune Disease
Recruiting
The purpose of this study is to demonstrate the comparability of ianalumab exposure following the sub-cutaneous (s.c.) administration of one injection of 300 mg/2 mL auto-injector (AI) versus two injections of 150 mg/1 mL pre-filled syringe (PFS), and to evaluate the safety and tolerability of ianalumab following the s.c. administration of both devices in participants with rheumatoid arthritis (RA), Sjögren's disease (SjD), or systemic lupus erythematosus (SLE).
A second cohort will be included... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
07/28/2025
Locations: Providence Medical Foundation, Fullerton, California +1 locations
Conditions: Sjögrens Disease, Systemic Lupus Erythematosus, Rheumatoid Arthritis
Nivolumab in Treating Patients With Autoimmune Disorders and Advanced, Metastatic, or Unresectable Cancer
Recruiting
This phase Ib trial studies the side effects of nivolumab and to see how well it works in treating patients with autoimmune disorders and cancer that has spread to other places in the body or cannot removed by surgery. Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: Stanford Cancer Institute Palo Alto, Palo Alto, California +1 locations
Conditions: Autoimmune Disease, Crohn Disease, Dermatomyositis, Inflammatory Bowel Disease, Multiple Sclerosis, Rheumatoid Arthritis, Sjogren Syndrome, Systemic Lupus Erythematosus, Systemic Scleroderma, Ulcerative Colitis, Hematopoietic and Lymphoid Cell Neoplasm, Psoriasis, Psoriatic Arthritis, Malignant Solid Neoplasm
An Adaptive Phase 2a/2b Study of LY3871801 in Adult Participants With Rheumatoid Arthritis
Recruiting
The main purpose of this study is to evaluate the efficacy and safety of LY3871801 in adult participants with active moderately-to-severe rheumatoid arthritis (RA).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: Newport Huntington Medical Group, Huntington Beach, California
Conditions: Rheumatoid Arthritis
RA-PRO PRAGMATIC TRIAL
Recruiting
The 2021 ACR RA treatment guideline, based on widely acknowledged low to moderate quality evidence, recommends switching to a non-tumor necrosis factor (TNFi) biologic (choose among existing medications, currently, rituximab, abatacept, tocilizumab, or sarilumab) or a targeted synthetic DMARD arm (tsDMARD; choose among existing medications, currently, tofacitinib, baricitinib, upadacitinib) in patients with active RA despite the use of a TNFi-biologic. In practice, most patients receive another... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/15/2025
Locations: Pacific Arthritis Care Center, Los Angeles, California +4 locations
Conditions: Rheumatoid Arthritis
A Study of LY3541860 in Adult Participants With Moderately to Severely Active Rheumatoid Arthritis
Recruiting
The main purpose of this study is to evaluate the effects of LY3541860 in adult participants with moderately to severely active Rheumatoid Arthritis with inadequate response to a least one biologic disease-modifying antirheumatic drug (bDMARD)or targeted synthetic disease-modifying antirheumatic drug (tsDMARD).
Study participation is approximately 50 weeks, including a 6-week screening period, 24-week treatment period, and a 20-week safety follow up period.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
06/24/2025
Locations: Medvin Clinical Research - Covina, Covina, California +4 locations
Conditions: Rheumatoid Arthritis
Shoulder iD™ Primary Reversed Glenoid Outcomes Clinical Study
Recruiting
The goal of the Shoulder iD™ Primary Reversed Glenoid Outcomes Clinical Study is to collect safety and performance data on the commercially available Shoulder iD™ Primary Reversed Glenoid device. The study will learn about standard device use in adult patients who have a functional deltoid muscle and massive and non-repairable rotator cuff tear. The main questions it aims to answer are:
* What is the average improvement in patient-reported shoulder function after 2 years when compared to before... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/22/2025
Locations: UCSF, San Francisco, California
Conditions: Rotator Cuff Tears, Rheumatoid Arthritis Shoulder, Osteoarthritis Shoulder, Avascular Necrosis of the Head of Humerus, Fracture, Humeral, Traumatic Arthritis of Right Shoulder Region (Diagnosis), Shoulder Deformity
Use of Acthar in Rheumatoid Arthritis (RA) Related Flares
Recruiting
This is a Rheumatoid Arthritis (RA) study. The purpose of this research study is to determine in RA flare, whether musculoskeletal ultrasound (MSUS) inflammatory scores and/or disease activity scores improve with Acthar treatment.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/28/2025
Locations: UCLA David Geffen School of Medicine, Division of Rheumatology, Los Angeles, California
Conditions: Rheumatoid Arthritis (RA)
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