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Arthritis Paid Clinical Trials in California
A listing of 68 Arthritis clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
13 - 24 of 68
The state of California currently has 68 active clinical trials seeking participants for Arthritis research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
Featured Trial
Gout Clinical Study
Recruiting
If you are struggling to manage gout flares, you know about the side effects of urate lowering treatments. Our clinical trials is looking to develop safer, more effective medicines to reduce uric acid and ease
symptoms. See if you are eligible to enroll for our rheumatic studies and receive payment of up to $1100. There is no obligation to take part and health insurance is not required.
symptoms. See if you are eligible to enroll for our rheumatic studies and receive payment of up to $1100. There is no obligation to take part and health insurance is not required.
Conditions:
Gout
Gout Flare
Acute Gout
Gouty Arthritis
Gout Attack
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
Investigational Combined COVID-19 and Influenza Vaccine
Recruiting
This study aims to evaluate the safety, immune response, and tolerability of an investigational vaccine designed to protect against both COVID-19 and seasonal influenza in adults aged 18 to 64 years. Participants will be randomly assigned to receive the investigational vaccine or a currently available vaccine. The study involves a single vaccination followed by monitoring over several months. Should you express interest, the research site will contact you directly to provide further details and address any questions you may have about study requirements, risks/benefits, and compensation.
Conditions:
Interested in vaccine studies
All Conditions
Healthy
Preventative Trials
Featured Trial
Investigational Stomach Flu Vaccine
Recruiting
The main objectives of this study are to assess the safety and effectiveness of an investigational vaccine aimed at preventing norovirus, commonly known as the stomach flu. Participants will be randomly assigned to receive either the investigational vaccine or a placebo. Should you express interest, you will be contacted directly by the research site, which will provide further details and answer any questions you may have about study requirements, risks/benefits, and any compensation.
Conditions:
Interested in vaccine studies
All Conditions
Preventative Trials
Healthy
Age 60+
Featured Trial
Healthy Volunteer Oral COVID-19 Preventative Drug
Recruiting
The main objectives of this study are to assess the safety, effectiveness, and immune response of an investigational oral preventative drug (oral vaccination) in preventing COVID-19 and its symptoms. Participants will be randomly assigned to receive the investigational oral vaccine or a currently available market COVID-19 vaccine. Should you express interest, you will be contacted directly by the research site, who will provide further details and answer any questions you may have about study requirements, risks/benefits, and any compensation.
Conditions:
Preventative Trials
Healthy
All Conditions
Interested in vaccine studies
Healthy Volunteers
Featured Trial
Kids and Teens Migraine Clinical Study
Recruiting
We are looking for adolescents who experience migraines to take part in a clinical trial. No health insurance is required. The study medicine and any trial-related procedures will be provided.
Conditions:
Migraine
Migraine Disorders
Migraine Headache
Chronic Migraine
Migraine Without Aura
A Study of Ustekinumab or Guselkumab in Pediatric Participants With Active Juvenile Psoriatic Arthritis
Recruiting
The purpose of this study is to evaluate the pharmacokinetics (PK), efficacy, safety and immunogenicity of ustekinumab and guselkumab in active juvenile psoriatic arthritis (jPsA).
Gender:
ALL
Ages:
Between 5 years and 17 years
Trial Updated:
04/01/2025
Locations: Childrens Hospital Los Angeles, Los Angeles, California +1 locations
Conditions: Arthritis, Juvenile
Elucidating Shared Mechanisms Contributing to NAFLD and PsA Disease Severity With Guselkumab Therapy
Recruiting
While many studies examine Nonalcoholic fatty liver disease (NAFLD), little is known about its progression to high-risk nonalcoholic steatohepatitis (NASH) in PsA patients. Shared disease mechanisms may explain the increased severity in PsA. This study involves two visits from PsA patients with NAFLD and active disease signs (e.g., swollen joint, enthesitis, or psoriatic plaque). It aims to assess the impact of biological therapies on liver disorders, joints, and skin in PsA patients.
Gender:
ALL
Ages:
All
Trial Updated:
03/30/2025
Locations: University of California, San Diego, San Diego, California
Conditions: Psoriatic Arthritis
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)
The Effect and Safety of Anti-inflammatories and Dextrose Prolotherapy Injections in Treating Knee Osteoarthritis
Recruiting
Our purpose is to expand upon the results of the pilot study performed at David Grant Medical Center (DGMC) which showed that concomitant non-steroidal NSAID use in adults with knee osteoarthritis (OA) undergoing a three-shot dextrose prolotherapy (DPT) injection series did not negate the efficacy of DPT. Additionally, it showed that giving both treatments simultaneously is safe and efficacious. The small sample size and design of the pilot study limited the conclusions that can be drawn on the... Read More
Gender:
ALL
Ages:
Between 45 years and 75 years
Trial Updated:
03/28/2025
Locations: David Grant USAF Medical Center, Travis Air Force Base, California
Conditions: Knee Osteoarthritis (OA)
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:
03/20/2025
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
Study to Assess Change in Disease Activity and Adverse Events of Oral Upadacitinib Compared to Subcutaneous Adalimumab in Adult Participants With Moderate to Severe Rheumatoid Arthritis
Recruiting
Rheumatoid Arthritis (RA) is a chronic inflammatory disease causing pain, stiffness, swelling and loss of joint function. This study will assess how safe and effective upadacitinib is in treating RA when compared to adalimumab in adult participants with inadequate response or intolerance to one TNF-inhibitor who are on a stable dose of methotrexate (MTX). Adverse events and change in disease activity will be assessed.
Upadacitinib is an approved drug for the treatment of RA. This study is doubl... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/20/2025
Locations: Providence - St. Jude Medical Center /ID# 252690, Fullerton, California +7 locations
Conditions: Rheumatoid Arthritis
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:
03/19/2025
Locations: 1238 E. Arrow Hwy, Upland, California
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:
03/13/2025
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
ZILRETTA in Subjects With Shoulder Osteoarthritis
Recruiting
Primary Objective: To assess the efficacy of ZILRETTA on pain following an intra-articular (IA) injection in subjects with glenohumeral osteoarthritis (OA) relative to normal saline placebo
Secondary Objective:
* To assess the efficacy of ZILRETTA on pain following an IA injection in subjects with glenohumeral OA relative to triamcinolone acetonide injectable suspension, immediate release (TCA-IR) and normal saline placebo
* To assess the safety of ZILRETTA in subjects with glenohumeral OA rel... Read More
Gender:
ALL
Ages:
Between 50 years and 80 years
Trial Updated:
03/13/2025
Locations: Horizon Clinical Research, La Mesa, California +1 locations
Conditions: Glenohumeral Osteoarthritis
A Study to Assess Safety and Tolerability of PCRX-201 in Subjects With Painful Osteoarthritis of the Knee
Recruiting
The goal of this clinical trial is to learn if a single knee injection of different doses (Dose A and Dose B) of an investigation product PCRX-201, following steroid pretreatment, is safe and tolerable in male of female patients 45 to 80 years old with osteoarthritis of the knee. It will also learn how the body reacts to the PCRX-201 injection and how effective the treatment is.
Researchers will compare Dose A and Dose B of PCRX-201 versus placebo from Week 1 through Week 52 to assess adverse e... Read More
Gender:
ALL
Ages:
Between 45 years and 80 years
Trial Updated:
03/13/2025
Locations: Osteoporosis Medical Center, Beverly Hills, California +3 locations
Conditions: Osteoarthritis (OA) of the Knee
The Effects of Patient and Visit Characteristics on Health Outcomes in Knee Osteoarthritis
Recruiting
The goal of this clinical trial is to understand the patient and clinic visit characteristics that affect health outcomes for individuals with knee osteoarthritis (OA) pain using topical diclofenac gel. The main questions it aims to answer are:
* What baseline patient characteristics predict response to topical diclofenac?
* Does patient physiology during the study visit predict response to topical diclofenac?
* Do study visit characteristics predict response to topical diclofenac?
Participant... Read More
Gender:
ALL
Ages:
50 years and above
Trial Updated:
03/12/2025
Locations: University of California Davis Health, Sacramento, California
Conditions: Knee Osteoarthritis
Zimmer Biomet Shoulder Arthroplasty PMCF
Recruiting
The objectives of this study are to confirm the safety, performance, and clinical benefits of Zimmer Biomet Shoulder Arthroplasty Systems and its instrumentation in primary or revision shoulder arthroplasty. These objectives will be assessed using standard scoring systems, radiographic evidence, and adverse event records. Safety of the system will be assessed by monitoring the frequency an incidence of adverse events.
Gender:
ALL
Ages:
20 years and above
Trial Updated:
03/11/2025
Locations: Hoag Orthopedic Institute, Irvine, California
Conditions: Shoulder Fractures, Shoulder Arthritis, Shoulder Osteoarthritis, Shoulder Deformity, Shoulder Injuries, Shoulder Pain
13 - 24 of 68