The state of California currently has 69 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.
A Study of Zasocitinib in Adults With Psoriatic Arthritis Who Have Not Taken Biologic Medicines
Recruiting
Psoriatic arthritis (PsA) is a chronic inflammatory disease that affects the joints and skin in people who have psoriasis (PsO). The main aim of the study is to know how well zasocitinib (TAK-279) works in participants with active PsA who have not previously been treated with biologic disease-modifying antirheumatic drugs. The participants will be treated with either zasocitinib, active comparator, or placebo. Participants will be in the study for up to 60 weeks.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/02/2025
Locations: First OC Dermatology Research Inc., Fountain Valley, California +8 locations
Conditions: Psoriatic 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:
05/01/2025
Locations: Arizona Arthritis & Rheumatology Associates P.C., Glendale, California +2 locations
Conditions: Rheumatoid Arthritis
A Study to Evaluate Efficacy and Safety of AMZ001 for the Treatment of Knee Osteoarthritis Symptoms
Recruiting
This is a multicenter, randomized, double-blind, placebo-controlled, parallel group, 6-week trial of a formulation of AMZ001 once daily versus placebo once daily.
Gender:
ALL
Ages:
Between 40 years and 85 years
Trial Updated:
04/30/2025
Locations: Millennium Clinical Trials, Thousand Oaks, California
Conditions: Osteoarthritis of Knee, Osteoarthritis, Knee
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). The primary objective is to evaluate the effects of IMVT-1402 compared to placebo, as measured by the American College of Rheumatology 20% (ACR20) response.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/30/2025
Locations: Site Number - 1022, Covina, California +3 locations
Conditions: Rheumatoid Arthritis
A Study of Guselkumab Administered Subcutaneously in Bio-naive Participants With Active Psoriatic Arthritis Axial Disease
Recruiting
The purpose of this study is to evaluate the efficacy of guselkumab treatment in participants with active psoriatic arthritis (PsA) axial disease by assessing reduction in axial symptoms and inflammation.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/25/2025
Locations: Kaiser Permanent Medical Center, Fontana, California +3 locations
Conditions: Arthritis, Psoriatic
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:
04/25/2025
Locations: Childrens Hospital Los Angeles, Los Angeles, California +1 locations
Conditions: Arthritis, Juvenile
A Study to Evaluate the Efficacy and Safety of Bimekizumab in Adult Study Participants With Active Psoriatic Arthritis
Recruiting
The purpose of the study is to compare the efficacy of bimekizumab versus risankizumab after 16 weeks of treatment in study participants with active psoriatic arthritis (PsA).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/24/2025
Locations: Pa0016 50654, Covina, California +2 locations
Conditions: Psoriatic Arthritis
CD40L Antagonism in Rheumatoid Arthritis (RA)
Recruiting
The primary objective is to determine if the addition of a 12-week course of treatment with VIB4920 to TNFi treatment will result in improved clinical disease control in patients with RA who have had an inadequate response to a TNFi.
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
04/23/2025
Locations: University of California San Francisco School of Medicine: Lupus Clinic and Rheumatology Clinical Research Center, San Francisco, California
Conditions: Rheumatoid Arthritis
SakuraBead Used as Resorbable Embolic for Genicular Artery Embolization
Recruiting
An open label, prospective, two-arm, multicenter, randomized controlled trial comparing SakuraBead genicular artery embolization (GAE) with a control (corticosteroid injection).
Gender:
ALL
Ages:
Between 40 years and 79 years
Trial Updated:
04/23/2025
Locations: Harbor UCLA Medical Center, Torrance, California
Conditions: Osteo Arthritis Knee, Joint Diseases, Musculoskeletal Diseases, Rheumatic Diseases, Arthritis, Osteoarthritis
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:
04/19/2025
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
A Study of Baricitinib in Participants With Rheumatoid Arthritis
Recruiting
This post-marketing study is designed to compare the safety of baricitinib versus tumor necrosis factor (TNF) inhibitors with respect to venous thromboembolic events (VTEs) when given to participants with rheumatoid arthritis (RA).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/18/2025
Locations: Smart Cures Clinical Research, Anaheim, California +18 locations
Conditions: Rheumatoid Arthritis
A Study to Evaluate the Drug Levels, Efficacy, and Safety of Deucravacitinib (BMS-986165) in Pediatric Participants With Juvenile Psoriatic Arthritis
Recruiting
The purpose of this study is to evaluate the drug levels, efficacy, and safety of Deucravacitinib (BMS-986165) in pediatric participants with juvenile psoriatic arthritis.
Gender:
ALL
Ages:
Between 5 years and 17 years
Trial Updated:
04/18/2025
Locations: Local Institution - 0038, Lancaster, California
Conditions: Juvenile Psoriatic Arthritis