Recruiting Rheumatoid Arthritis Studies in Seattle
Levonorgestrel 52 mg IUD for Emergency Contraception and Same-Day Start
This is a prospective clinical research study to test the effectiveness of the Levonorgestrel (LNG) 52 mg Intrauterine Device (IUD) for emergency contraception (EC) and same-day start use that will en...
A Study on the Safety and Immune Response of a Urinary Tract Infection (UTI) Vaccine in Adults 18-64 Years of Age and Clinical Efficacy in Females 18-64 Years of Age
The purpose of this study is to assess safety, reactogenicity, and immune response of the candidate UTI vaccine compared to placebo in adults between and including 18-64 years of age (YOA), and to per...
Study on Efficacy and Safety of Givinostat Versus Hydroxyurea in Patients With Polycythemia Vera
The goal of this clinical trial is to compare the efficacy and safety of givinostat to hydroxyurea in Jak2V617F-positive high risk polycythemia vera patients....
Study of VGA039 in Healthy Volunteers and Patients With Von Willebrand Disease (VIVID)
The VIVID study is structured in a master protocol format comprised of multiple parts that evaluate intravenous (IV) and subcutaneous (SC) VGA039 in healthy volunteers and subjects with von Willebrand...
Study of Ribociclib and Everolimus in HGG and DIPG
The goal of this study is to determine the efficacy of the study drugs ribociclib and everolimus to treat pediatric and young adult patients newly diagnosed with a high-grade glioma (HGG), including D...
Study to Determine the Pharmacokinetics and Pharmacodynamic Effects of Phenylephrine on BP Via IV
The primary objective of this study is to evaluate the dose effect of Phenylephrine Hydrochloride Injection on the treatment of clinically relevant decreased blood pressure in the pediatric population...
Belumosudil for the Pre-emptive Treatment of Patients With Chronic Graft Versus Host Disease
This phase II trial compares the effect of belumosudil to a placebo in treating patients with chronic graft versus host disease. Chronic graft versus host disease remains a major complication of stem ...
Study of Olutasidenib and Temozolomide in HGG
The goal of this study is to determine the efficacy of the study drug olutasidenib to treat newly diagnosed pediatric and young adult patients with a high-grade glioma (HGG) harboring an IDH1 mutation...
Axatilimab for Sclerotic Chronic Graft-versus-Host Disease
This phase II trial tests how well axatilimab works in treating patients with thickening or hardening (sclerosis) of the skin related to chronic graft-versus-host disease after a donor stem cell trans...
BElumosudil for Bronchiolitis Obliterans Prevention/Therapy (BEBOP)
The goal of this research study is to test the efficacy of a novel immunosuppressive agent, belumosudil, in allogeneic hematopoietic stem cell transplant (HSCT) recipients who have been newly diagnose...
ACTEMRA® for the Treatment of Pediatric Adamantinomatous Craniopharyngioma
ACTEMRA (tocilizumab) is an IL-6 receptor antagonist used for the treatment of adult Rheumatoid Arthritis as well as Polyarticular (PJIA) and Systemic (SJIA) Juvenile Idiopathic Arthritis. In this Pha...
A Study to Evaluate the Safety and Tolerability of Efgartigimod PH20 SC Given by Prefilled Syringe in Kidney Transplant Recipients With Antibody-Mediated Rejection (AMR)
The purpose of this study is to assess the safety, tolerability, and efficacy of efgartigimod PH20 SC given by a prefilled syringe in participants with Antibody-Mediated Rejection (AMR) after kidney t...
Maintenance Obinutuzumab in Treating Patients With Central Nervous System Lymphoma Who Have Achieved a Complete or Partial Response
This randomized phase II trial studies how well obinutuzumab works as maintenance treatment in patients with central nervous system lymphoma who have achieved the disappearance of all signs of cancer ...
SPEARHEAD-3 Pediatric Study
This is a pediatric basket study to investigate the safety and efficacy of afamitresgene autoleucel in HLA-A\*02 eligible and MAGE-A4 positive subjects aged 2-17 years of age with advanced cancers....
About Rheumatoid Arthritis Clinical Trials in Seattle
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 14 rheumatoid arthritis clinical trials recruiting participants in Seattle, WA. These studies are seeking a combined 2,749 participants. Research is being sponsored by University of Utah, GlaxoSmithKline, Italfarmaco and 9 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.
Rheumatoid Arthritis Clinical Trials in Seattle — FAQ
Are there rheumatoid arthritis clinical trials in Seattle?
Yes, there are 14 rheumatoid arthritis clinical trials currently recruiting in Seattle, WA. Browse the studies on this page to find one that fits.
How do I join a clinical trial in Seattle?
Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Seattle research site will contact you about next steps.
Are clinical trials in Seattle free?
Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Seattle studies also compensate for your time and travel.
What rheumatoid arthritis treatments are being tested?
The 14 active trials in Seattle are testing new therapies including novel drugs, biologics, and treatment approaches for rheumatoid arthritis.
Data updated March 2, 2026 from ClinicalTrials.gov