Washington is currently home to 1730 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Seattle, Spokane, Tacoma and Vancouver. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
A Global Study of Volrustomig (MEDI5752) for Participants With Unresected Locally Advanced Head and Neck Squamous Cell Carcinoma Following Definitive Concurrent Chemoradiotherapy
NCT06129864
Recruiting
The main purpose of this study is to assess the efficacy and safety of volrustomig compared to observation in participants with unresected locally advanced head and neck squamous cell carcinoma (LA-HNSCC) who have not progressed after receiving definitive concurrent chemoradiotherapy (cCRT).
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
07/29/2025
Locations: Research Site, Spokane, Washington
Conditions: Locally Advanced Head and Neck Squamous Cell Carcinoma
Register for Updates
Positive Processes and Transition to Health (PATH)
NCT06093906
Recruiting
The R33 will be a randomized controlled trial to replicate changes in the targets (unproductive processing, avoidance, reward deficits) from the R61 phase in a larger sample of 135 participants who have experienced a destabilizing life event involving profound loss or threat, report persistent stressor-related symptoms of PTSD and/or depression, and are elevated on symptoms related to 2 of the 3 therapeutic targets. Additionally, this study will examine Positive Processes and Transition to Healt... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
07/29/2025
Locations: University of Washington, Seattle, Washington
Conditions: Posttraumatic Stress Disorder, Major Depressive Disorder
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A Study to Evaluate the Effectiveness and Safety of Dysport® for the Prevention of Episodic Migraine in Adults
NCT06047457
Recruiting
The purpose of this study is to understand the safety and effectiveness of the study drug, Dysport® when compared with placebo in preventing episodic migraine. A migraine is a headache with severe throbbing pain or a pulsating sensation, usually on one side of the head, and is often accompanied by feeling or being sick and a sensitivity to bright lights and sound. Episodic Migraine is defined as having less than 15 days of headache a month with at least 6 days with migraine headaches. Migrain... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/29/2025
Locations: MedStar Health - Department of Neurology, Columbia, Washington
Conditions: Episodic Migraine
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A Study to Evaluate the Effectiveness and Safety of Dysport® for the Prevention of Chronic Migraine in Adults
NCT06047444
Recruiting
The purpose of this study is to understand the safety and effectiveness of the study drug, Dysport® when compared with placebo in preventing chronic migraine. A migraine is a headache with severe throbbing pain or a pulsating sensation, usually on one side of the head, and is often accompanied by feeling or being sick and a sensitivity to bright lights and sound. Chronic migraine is defined as having at least 15 days of headache a month with at least 8 of those days being migraine headache day... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/29/2025
Locations: MedStar Health - Department of Neurology, Columbia, Washington
Conditions: Chronic Migraine
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A Long-Term Study of Elafibranor in Adult Participants With Primary Biliary Cholangitis
NCT06016842
Recruiting
The participants of this study will have confirmed Primary Biliary Cholangitis (PBC) and cirrhosis (scarring of the liver). PBC is a slowly progressive disease, characterised by damage to the bile ducts in the liver, leading to a build-up of bile acids which causes further damage. The liver damage in PBC may lead to cirrhosis. PBC may also be associated with multiple symptoms. Many patients with PBC may require liver transplant or may die if the disease progresses and a liver transplant is not... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/29/2025
Locations: Medstar Georgetown Transplant Institute University Hospital (MGUH), Columbia, Washington
Conditions: Primary Biliary Cholangitis (PBC)
Register for Updates
A Study to Investigate the Safety, Tolerability, Drug Levels and Drug Effects of BMS-986326 in Adult Participants With Different Forms of Lupus
NCT06013995
Recruiting
The purpose of this study is to evaluate safety, drug levels and drug effects on cells and organs of the body, after receiving multiple increasing doses of BMS-986326 via intravenous (IV) infusion or subcutaneous (SC) injection, in participants with different forms of lupus.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
07/29/2025
Locations: Arthritis Northwest, PLLC, Spokane, Washington
Conditions: Lupus
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Carboplatin Chemotherapy Before Surgery for People With High-Risk Prostate Cancer and an Inherited BRCA1 or BRCA2 Gene Mutation
NCT05806515
Recruiting
This phase II trial tests how well carboplatin before surgery works in treating patients with high-risk prostate cancer and an inherited BRCA1 or BRCA2 gene mutation. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping, or slowing the growth of tumor cells. Giving carboplatin before surgery may shrink tumors in patients with h... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
07/29/2025
Locations: Providence Regional Cancer System-Aberdeen, Aberdeen, Washington
Conditions: Prostate Adenocarcinoma, Stage IIIB Prostate Cancer AJCC v8, Stage IIIC Prostate Cancer AJCC v8
Register for Updates
Study of VGA039 in Healthy Volunteers and Patients With Von Willebrand Disease (VIVID)
NCT05776069
Recruiting
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 Disease (VWD) and other bleeding disorders.
Gender:
ALL
Ages:
Between 12 years and 60 years
Trial Updated:
07/29/2025
Locations: Washington Center for Bleeding Disorders, Seattle, Washington
Conditions: Von Willebrand Diseases
Register for Updates
Study to Evaluate Weight Gain as Assessed by Change in BMI Z-score in Pediatric Subjects With Schizophrenia or Bipolar I Disorder
NCT05303064
Recruiting
To compare changes in body mass index (BMI) Z-score following treatment with OLZ/SAM vs olanzapine
Gender:
ALL
Ages:
Between 10 years and 17 years
Trial Updated:
07/29/2025
Locations: Alkermes Investigator Site, Everett, Washington
Conditions: Schizophrenia, Bipolar I Disorder
Register for Updates
Evolut™ EXPAND TAVR II Pivotal Trial
NCT05149755
Recruiting
Obtain safety and effectiveness data to support indication expansion for the Medtronic TAVR System to include patients with moderate, AS.
Gender:
ALL
Ages:
65 years and above
Trial Updated:
07/29/2025
Locations: Providence Sacred Heart Medical Center & Children's Hospital, Spokane, Washington
Conditions: Moderate Aortic Valve Stenosis
Register for Updates
DNA-guided Second Line Adjuvant Therapy for High Residual Risk, Estrogen Receptor Positive, HER-2 Negative Breast Cancer (DARE)
NCT04567420
Recruiting
A randomized, Phase II trial of circulating tumor DNA-guided second line Adjuvant therapy for high Residual risk, Estrogen Receptor positive, HER-2 negative breast cancer (DARE)
Gender:
ALL
Ages:
All
Trial Updated:
07/29/2025
Locations: Swedish Cancer Institute, Seattle, Washington
Conditions: Breast Cancer
Register for Updates
Product Performance Report: Evaluate Long-term Reliability & Performance of Medtronic Marketed Cardiac Therapy Products
NCT00271180
Recruiting
The main purpose of the Product Performance Report (formerly referred to as System Longevity Study) is to evaluate long-term performance of Medtronic market-released cardiac rhythm products by analyzing product survival probabilities.
Gender:
ALL
Ages:
All
Trial Updated:
07/29/2025
Locations: Not set, Olympia, Washington
Conditions: Arrhythmia, Bradycardia, Heart Failure, Sinus Tachycardia
Register for Updates