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Washington Paid Clinical Trials
A listing of 1730 clinical trials in Washington actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1225 - 1236 of 1730
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.
Featured Trial
Healthy Participants Needed (Colonoscopy + Cancer Screening)
Recruiting
Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
Conditions:
Healthy
Healthy Volunteers
Healthy Subjects
Healthy Volunteer
Healthy Participants
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.
Conditions:
Healthy
Healthy Volunteer Study
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Semaglutide and Tirzepatide are advanced GLP-1 medications designed to support weight management and metabolic health. They work by targeting GLP-1 receptors in the body, helping regulate appetite, improve blood sugar control, and support sustainable weight loss (up to 22% of body weight).
Get $50 off your first order using promo code: policy-lab-50
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Featured Trial
Chronic Cough Study
Recruiting
Are you tired of living with chronic cough? The ASPIRE 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.
Conditions:
Chronic Cough
Refractory or Unexplained Chronic Cough
Cough
Asthma
Allergic Asthma
Featured Trial
Buy Retatrutide Online Through Celia
Recruiting
Retatrutide (formerly M25) is an investigational peptide being studied for its potential in supporting weight management and metabolic health. It acts on GLP-1, GIP, and glucagon receptors to influence appetite, energy regulation, and fat metabolism.
Conditions:
Healthy
Polatuzumab Vedotin and Combination Chemotherapy With or Without Glofitamab for the Treatment of Untreated Aggressive Large B-cell Lymphoma
Recruiting
This phase I trial studies the side effects of polatuzumab vedotin when given with combination chemotherapy with or without glofitamab for the treatment of patients with untreated large B-cell lymphoma that grows and spreads quickly and has severe symptoms (aggressive). Polatuzumab vedotin is a monoclonal antibody, polatuzumab, linked to a toxic agent called vedotin. Polatuzumab attaches to CD79B positive cancer cells in a targeted way and delivers vedotin to kill them. Glofitamab is a monoclona... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/09/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Aggressive Non-Hodgkin Lymphoma, ALK-Positive Large B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, EBV-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, High Grade B-Cell Lymphoma With MYC and BCL2 and/or BCL6 Rearrangements, High Grade B-Cell Lymphoma, Not Otherwise Specified, T-Cell/Histiocyte-Rich Large B-Cell Lymphoma, Primary Mediastinal Large B-Cell Lymphoma, Gray-Zone Lymphoma
A Study of Pazopanib With or Without Abexinostat in Patients With Locally Advanced or Metastatic Renal Cell Carcinoma (RENAVIV)
Recruiting
This is a randomized, Phase 3, double-blind, placebo-controlled study of pazopanib plus abexinostat versus pazopanib plus placebo in patients with locally advanced unresectable or metastatic renal cell carcinoma (RCC).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/09/2025
Locations: Medical Oncology Associates, PS (dba Summit Cancer Centers), Spokane, Washington
Conditions: Renal Cell Carcinoma
Infusion of Expanded Cord Blood Cells in Addition to Single Cord Blood Transplant in Treating Patients With Acute Leukemia, Chronic Myeloid Leukemia, or Myelodysplastic Syndromes
Recruiting
This phase II trial studies how well donor umbilical cord blood transplant with ex-vivo expanded cord blood progenitor cells (dilanubicel) works in treating patients with blood cancer. Before the transplant, patients will receive chemotherapy (fludarabine, cyclophosphamide and in some cases thiotepa) and radiation therapy. Giving chemotherapy and total-body irradiation before a donor umbilical cord blood transplant helps stop the growth of cells in the bone marrow, including normal blood-forming... Read More
Gender:
ALL
Ages:
Between 10 years and 65 years
Trial Updated:
04/09/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Acute Biphenotypic Leukemia, Acute Lymphoblastic Leukemia, Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Hematopoietic and Lymphoid Cell Neoplasm, Myelodysplastic Syndrome, Myelodysplastic Syndrome With Excess Blasts
Type 1 Diabetes Extension Study
Recruiting
This is a multi-center, prospective, non-interventional study that focuses on the long- term effects following participation in selected ITN new-onset Type1 Diabetes Mellitus studies with immunomodulatory agents (T1DM, T1D).
This observational study will:
* follow participants to determine how long they continue to produce insulin, and
* will also assess how changes in the immune system over time relate to the ability to produce insulin.
This information could help design better therapies for... Read More
Gender:
ALL
Ages:
Between 8 years and 35 years
Trial Updated:
04/09/2025
Locations: Benaroya Research Institute, Seattle, Washington
Conditions: Type 1 Diabetes Mellitus, T1DM, T1D
Promoting Physical Activity in Older Hispanic/Latino(a) Adults
Recruiting
In this randomized controlled trial, study staff will randomize 130 Hispanic/Latino adults without dementia and over age 55 from Southern California and from Kaiser Permanente Washington (State) to either the culturally adapted De Pie physical activity intervention or an active comparison program focusing on general brain health topics. The purpose of this study is to determine if 12 weeks of the culturally adapted and fully remote De Pie y a Movernos intervention improves self-efficacy, habit s... Read More
Gender:
ALL
Ages:
Between 55 years and 89 years
Trial Updated:
04/08/2025
Locations: Kaiser Permanente Washington, Seattle, Washington
Conditions: Sedentary Behavior, Physical Inactivity, Alzheimer Disease, Protection Against
Surveillance and Treatment to Prevent Fetal Atrioventricular Block Likely to Occur Quickly (STOP BLOQ)
Recruiting
Fetal complete (i.e., third degree, 3°) atrioventricular block (AVB), identified in the 2nd trimester of pregnancy in an otherwise normally developing heart, is almost universally associated with maternal anti-Ro autoantibodies and results in death in a fifth of cases. To date treatment of 3° AVB has been ineffective in restoring normal rhythm (NR) which may be because current surveillance is limited to once- weekly fetal echocardiograms. It is hypothesized that there may be a vital transition p... Read More
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
04/08/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: AVB - Atrioventricular Block, Fetal AVB
Study of APG-2575 as a Single Agent or in Combination With Other Therapeutic Agents for CLL/SLL
Recruiting
Assess the safety and tolerability, identify dose-limiting toxicities (DLT) and determine the maximum tolerated dose (MTD) / recommended phase 2 dose (RP2D) of lisaftoclax.
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
04/08/2025
Locations: Swedish Health, Seattle, Washington
Conditions: CLL/SLL
A Study of the TactiFlex SE Catheter and Volt PFA Generator in Subjects With PAF:
Recruiting
The objective of this clinical study is to demonstrate that ablation with the TactiFlex SE Ablation catheter, in conjunction with a compatible pulsed field ablation (PFA) and/or radio frequency (RF) generator, is safe and effective for the treatment of symptomatic, recurrent, drug refractory paroxysmal atrial fibrillation (PAF).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/03/2025
Locations: The Heart Institute at Virginia Mason, Seattle, Washington
Conditions: Atrial Fibrillation (AF), Atrial Arrhythmia, Paroxysmal AF, Drug Refractory Paroxysmal Atrial Fibrillation
Shockwave Lithoplasty Compared to Cutting Balloon Treatment in Calcified Coronary Disease - A Randomized Controlled Trial
Recruiting
The Short-Cut trial is a prospective, investigator-initiated, multicenter, randomized controlled trial that is designed to compare the efficacy of cutting balloon angioplasty vs. intravascular lithotripsy prior to drug-eluting stent implantation in patients with moderate to severely calcified coronary arteries.
Gender:
ALL
Ages:
21 years and above
Trial Updated:
04/03/2025
Locations: University of Washington, Seattle, Washington
Conditions: Treatment in Calcified Coronary Disease
A Phase 1, Study of BMF-500 in Adults With Acute Leukemia
Recruiting
A Phase 1 first-in-human dose-escalation and dose-expansion study of BMF-500, an oral FLT3 inhibitor, in adult patients with acute leukemia.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/03/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Acute Myeloid Leukemia
Testing the Use of Chemotherapy After Surgery for High-Risk Pancreatic Neuroendocrine Tumors
Recruiting
This phase II trial studies the effect of capecitabine and temozolomide after surgery in treating patients with high-risk well-differentiated pancreatic neuroendocrine tumors. Chemotherapy drugs, such as capecitabine and temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving capecitabine and temozolomide after surgery could prevent or delay the return of cancer in patients wit... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/03/2025
Locations: Providence Regional Cancer System-Aberdeen, Aberdeen, Washington
Conditions: Metastatic Malignant Neoplasm in the Liver, Pancreatic Neuroendocrine Tumor, Stage I Pancreatic Neuroendocrine Tumor AJCC v8, Stage II Pancreatic Neuroendocrine Tumor AJCC v8, Stage III Pancreatic Neuroendocrine Tumor AJCC v8
A Study of BPM31510 With Vitamin K1 in Subjects With Newly Diagnosed Glioblastoma (GB)
Recruiting
This is a single-arm, non-randomized, open-label Phase 2 therapeutic study that will assess the effects of adding BPM31510 onto a conventional treatment framework of RT and concurrent TMZ chemotherapy for subjects with newly diagnosed glioblastoma.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/03/2025
Locations: University of Washington, Seattle, Washington
Conditions: Glioblastoma, Glioblastoma Multiforme
