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Washington Paid Clinical Trials
A listing of 1712 clinical trials in Washington actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
265 - 276 of 1712
Washington is currently home to 1712 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 Bellevue. 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
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 Offer
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Recruiting
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As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Comparing Impact of Treatment Before or After Surgery in Patients With Stage II-IIIB Resectable Non-small Cell Lung Cancer
Recruiting
This phase III trial compares standard therapy given after surgery (adjuvant) to standard therapy given before and after surgery (perioperative) in treating patients with stage II-IIIB non-small cell lung cancer (NSCLC) that can be removed by surgery (resectable). The usual approach for patients with resectable NSCLC is chemotherapy and/or immunotherapy before surgery, after surgery, or both before and after surgery. This study is being done to find out which approach is better at treating patie... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: Saint Michael Cancer Center, Silverdale, Washington
Conditions: Resectable Lung Non-Small Cell Carcinoma, Stage II Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8
A Study to Test Long-term Treatment With Brigimadlin in People With Solid Tumours Who Took Part in a Previous Study With This Medicine
Recruiting
This study is open to adults who participated in a previous clinical study with brigimadlin.
The goal of this study is to find out how well people with solid tumours tolerate long-term treatment with brigimadlin. Brigimadlin is a so-called MDM2 inhibitor that is being developed to treat cancer.
Participants are grouped in cohorts depending on their treatment in the previous study:
* Cohort 1a got brigimadlin and continues treatment with brigimadlin
* Cohort 1b got brigimadlin for 4 or less tr... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: Fred Hutchinson Cancer Research Center, Seattle, Washington
Conditions: Solid Tumours
A Study to Investigate Weight Management With LY3841136 and Tirzepatide (LY3298176), Alone or in Combination, in Adult Participants With Obesity or Overweight With Type 2 Diabetes
Recruiting
The main purpose of this study, performed under the master protocol W8M-MC-CWMM (NCT06143956), is to investigate the safety and efficacy of LY3841136 for chronic weight management alone or in combination with Tirzepatide across a wide dose range in participants with Type 2 Diabetes. Participation in the study will last about 64 weeks.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
06/24/2025
Locations: Central Washington Health Services Association d/b/a Confluence Health, Wenatchee, Washington
Conditions: Obesity, Overweight
A Study of Eltrekibart and Mirikizumab in Adult Patients With Moderately to Severely Active Ulcerative Colitis
Recruiting
The main purpose of this study is to determine the safety and efficacy of eltrekibart and mirikizumab in adult participants with moderately to severely active ulcerative colitis (UC).
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
06/24/2025
Locations: University of Washington School Medicine, Seattle, Washington
Conditions: Ulcerative Colitis, Ulcerative Colitis Chronic
Effects of LY3848575 Versus Placebo in Participants With Painful Distal Sensory Polyneuropathy
Recruiting
The purpose of this study is to evaluate how safe and how well a treatment works compared to placebo for people with nerve pain that begins in their feet and moves up the leg to just below the knee.
Participation may last up to 30 weeks including screening.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: Northwest Clinical Research Center, Bellevue, Washington
Conditions: Neuropathic Pain, Distal Sensory Polyneuropathy
A Trial to Evaluate the Safety and Activity of Fruquintinib in Minority Populations With Advanced, Previously Treated Colorectal Cancer
Recruiting
High blood pressure (hypertension) is a known side effect of the treatment with fruquintinib. Current research does not provide a clear answer whether minority groups such as Black/African American and/or Hispanic/Latino with refractory metastatic colorectal cancer (mCRC) have a bigger risk of higher blood pressure after treatment with fruquintinib. The main aim of this study is to learn how often adults of a minority group experience hypertension after they have been treated with fruquintinib f... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: Medstar Speciality Hospital, Northwest, Washington
Conditions: Colorectal Cancer
A Study of Mevidalen (LY3154207) in Participants With Alzheimer's Disease
Recruiting
The main purpose of this study is to look at how safe the study drug (mevidalen) is and whether it works to alleviate symptoms when given to people with mild to moderate Alzheimer Disease (AD) dementia. This is done by looking at participants: thinking and memory (cognition), everyday activities and sleep, AD symptoms, physical activity, irritability or anxiety. The study is expected to last approximately 26 weeks and may include up to 14 visits.
Gender:
ALL
Ages:
Between 50 years and 80 years
Trial Updated:
06/24/2025
Locations: University of Washington - Harborview Medical Center, Seattle, Washington
Conditions: Alzheimer Disease
Clinical Trial Navigation to Increase Participation and Diversity in Cancer Clinical Trials
Recruiting
This clinical trial evaluates a clinical trial navigation intervention to help increase participation and diversity in cancer clinical trials. Cancer clinical trials are an important part of the development of treatments, and improved patient care and outcomes. Despite this, only a small number of cancer patients participate in clinical trials. There are many different items that contribute to low clinical trial participation, including health-related social needs (HRSN) and financial burden. Gu... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Breast Carcinoma, Digestive System Carcinoma, Genitourinary System Carcinoma
ADVENT Post Approval Study
Recruiting
The ADVENT Post Approval Study (PAS) is a prospective, global, multicenter, observational study.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: University of Washington Medical Center, Seattle, Washington
Conditions: Paroxysmal Atrial Fibrillation
Efficacy and Safety Study of BHV-7000 Monotherapy in Major Depression
Recruiting
The purpose of this study is to determine the efficacy and safety of BHV-7000 in participants with Major Depressive Disorder (MDD)
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
06/24/2025
Locations: Northwest Clinical Research Center, Bellevue, Washington
Conditions: Major Depressive Disorder
The Effect of Retatrutide Once Weekly on Cardiovascular Outcomes and Kidney Outcomes in Adults Living With Obesity (TRIUMPH-Outcomes)
Recruiting
The main purpose of this study is to determine if retatrutide can significantly lower the incidence of serious heart-related complications or prevent the worsening of kidney function. The trial will enroll adults with body mass index 27 kg/m\^2 or higher and Atherosclerotic Cardiovascular Disease and/or chronic kidney disease. The study will last for about 5 years. Participants will have up to 27 clinic visits with the study doctor.
Gender:
ALL
Ages:
45 years and above
Trial Updated:
06/24/2025
Locations: Eastside Research Associates, Redmond, Washington
Conditions: Atherosclerotic Cardiovascular Disease (ASCVD), Chronic Kidney Disease (CKD)
Beamion BCGC-1: A Study to Find a Suitable Dose of Zongertinib Used Alone and in Combination With Other Treatments to Test Whether it Helps People With Different Types of HER2+ Cancer That Has Spread
Recruiting
This study is open to adults aged 18 years and older with different types of HER2+ cancer that has spread and cannot be removed by surgery. People can take part in this study if their tumours show HER2 aberrations and previous treatment was not successful. The purpose of this study is to find a suitable dose of zongertinib that people with different types of HER2+ cancer that has spread can tolerate best when taken together with trastuzumab deruxtecan (T-DXd), with trastuzumab emtansine (T-DM1),... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/24/2025
Locations: Fred Hutchinson Cancer Research Center, Seattle, Washington
Conditions: Metastatic Breast Cancer, Metastatic Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma, Esophageal Adenocarcinoma