Search
Washington Paid Clinical Trials
A listing of 1718 clinical trials in Washington actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
85 - 96 of 1718
Match to Clinical Trials
Access to cutting-edge treatments
Latest clinical trials
Find trials in your area
Search by Name
Filter by Condition
Filter by Location
Filter by Age
Filter by Type
Gender
Type of Study
Clinical Trial Phase
Washington is currently home to 1718 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 Trial
Chronic Cough Research Study
Recruiting
Are you tired of living with chronic cough? Our research 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!
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
Sinusitis
Featured Trial
Dilated Cardiomyopathy (DCM) Research Study
Recruiting
If you are identified as eligible for investigational genetic testing, you will be sent a saliva collection kit to your home. Once you have completed and returned your kit to Sano Genetics, your sample will be tested for a specific genetic pathway called BAG3.
Investigational genetic testing can help you better understand your body and its needs, as well as how DCM may be passed down in your family. Those who are identified as having a variant in the BAG3 gene will be referred to an upcoming clinical trial.
Investigational genetic testing can help you better understand your body and its needs, as well as how DCM may be passed down in your family. Those who are identified as having a variant in the BAG3 gene will be referred to an upcoming clinical trial.
Conditions:
Dilated Cardiomyopathy (DCM)
Cardiovascular Diseases
Cardiomyopathy
Cardiovascular Disease
Heart Failure
Featured Trial
Parkinson's Disease: Genetic Testing and Clinical Trial
Recruiting
Sano is launching a new study to understand the genetics of Parkinson’s and give researchers the data they need to better understand this condition. By participating, you will support cutting-edge research and help pave the way for future breakthroughs. You may be referred to participate in a clinical trial.
By participating in this study, you can:
- Receive a first-of-its-kind, Parkinson's genetic test at home, cost free
- Understand your eligibility for an investigational clinical trial in Parkinson's disease
- Receive notifications for future research opportunities
- Access expert, condition-specific educational materials tailored to Parkinson's disease
By participating in this study, you can:
- Receive a first-of-its-kind, Parkinson's genetic test at home, cost free
- Understand your eligibility for an investigational clinical trial in Parkinson's disease
- Receive notifications for future research opportunities
- Access expert, condition-specific educational materials tailored to Parkinson's disease
Conditions:
Parkinson's Disease
Parkinson Disease
Parkinson's Disease (PD)
Idiopathic Parkinson's Disease
Parkinsonian Disorders
Featured Offer
Lose Weight with GLP-1 Medications
Recruiting
Policy Lab has partnered with OnlineSemaglutide.org to offer trusted access to semaglutide and other GLP-1 medications, including generic alternatives to Ozempic® and Wegovy®.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
GLP-1 medications are scientifically backed to help individuals achieve significant weight loss—on average, 15-20% of body weight within a year.
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
A Phase 3 Study of Pacritinib in Patients With Primary Myelofibrosis, Post Polycythemia Vera Myelofibrosis, or Post-Essential Thrombocythemia Myelofibrosis
Recruiting
This study (study ID PAC203 North America; PAC303 ex-North America) is evaluating 200 mg BID of pacritinib compared to physician's choice (P/C) therapy in patients with MF and severe thrombocytopenia (platelet count \<50,000/μL). Approximately 399 patients in total will be enrolled, randomized 2:1 to either pacritinib (approximately 266 patients) or to P/C therapy (approximately 133 patients)
Condition or disease: Primary Myelofibrosis/Post-Polycythemia Vera Myelofibrosis/ Post-essential Thromb... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/26/2025
Locations: Fred Hutchinson Cancer Research Center, Seattle, Washington
Conditions: Primary Myelofibrosis, Post-polycythemia Vera Myelofibrosis, Post-essential Thrombocythemia Myelofibrosis
Testing Docetaxel-Cetuximab or the Addition of an Immunotherapy Drug, Atezolizumab, to the Usual Chemotherapy and Radiation Therapy in High-Risk Head and Neck Cancer
Recruiting
This phase II/III trial studies how well radiation therapy works when given together with cisplatin, docetaxel, cetuximab, and/or atezolizumab after surgery in treating patients with high-risk stage III-IV head and neck cancer the begins in the thin, flat cells (squamous cell). Specialized radiation therapy that delivers a high dose of radiation directly to the tumor may kill more tumor cells and cause less damage to normal tissue. Drugs used in chemotherapy, such as cisplatin and docetaxel, wor... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/26/2025
Locations: Saint Francis Hospital, Federal Way, Washington
Conditions: Stage III Hypopharyngeal Squamous Cell Carcinoma AJCC v7, Stage III Laryngeal Squamous Cell Carcinoma AJCC v6 and v7, Stage III Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7, Stage III Oropharyngeal Squamous Cell Carcinoma AJCC v7, Stage IV Hypopharyngeal Squamous Cell Carcinoma AJCC v7, Stage IV Laryngeal Squamous Cell Carcinoma AJCC v7, Stage IV Oral Cavity Squamous Cell Carcinoma AJCC v6 and v7, Stage IV Oropharyngeal Squamous Cell Carcinoma AJCC v7, Oropharyngeal p16INK4a-Negative Squamous Cell Carcinoma
A Phase III Study to Assess the Effect of AZD0780 on LDL-C in Patients With HeFH
Recruiting
This is a study to evaluate the efficacy and safety of AZD0780 in adults with HeFH and elevated LDL-C, either with clinical ASCVD and LDL-C levels of 55 mg/dL or higher or without clinical ASCVD and LDL-C levels of 70 mg/dL or higher. AZD0780 is a small molecule that reduces the amount of LDL-C in the blood. Placebo will be used for comparison, and neither the participants nor the Investigators will know who is receiving the AZD0780 medication and who is receiving the placebo until the end of st... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/25/2025
Locations: Research Site, Redmond, Washington
Conditions: Heterozygous Familial Hypercholesterolaemia
Study to Evaluate the Efficacy and Safety of Ruxolitinib Cream in Participants With Hidradenitis Suppurativa (TRuE-HS1)
Recruiting
The purpose of this study is to evaluate the efficacy and safety of ruxolitinib cream in participants with hidradenitis suppurativa.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
06/25/2025
Locations: Investigative Site US058, Seattle, Washington
Conditions: Hidradenitis Suppurativa
Study to Evaluate the Efficacy and Safety of Ruxolitinib Cream in Participants With Hidradenitis Suppurativa (TRuE-HS2)
Recruiting
The purpose of this study is to evaluate the efficacy and safety of ruxolitinib cream in participants with hidradenitis suppurativa.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
06/25/2025
Locations: Investigative Site US265, Seattle, Washington
Conditions: Hidradenitis Suppurativa
A Study to Evaluate Tobevibart + Elebsiran in Chronic HDV Infection
Recruiting
This is a multicenter, open label, randomized Phase 3 clinical study to evaluate the efficacy and safety of the combination of tobevibart + elebsiran for the treatment of chronic hepatitis delta in comparison to delayed treatment.
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
06/25/2025
Locations: Investigative Site, Seattle, Washington
Conditions: Viral Hepatitis
Study of Olomorasib (LY3537982) in Combination With Standard of Care in Participants With Resected or Unresectable KRAS G12C-mutant Non-Small Cell Lung Cancer
Recruiting
The main purpose of this study is to assess if olomorasib in combination with pembrolizumab is more effective than the pembrolizumab and placebo combination in part A in participants with resected KRAS G12C-mutant NSCLC and to assess if olomorasib in combination with durvalumab is more effective than the durvalumab and placebo combination in part B in participants with unresectable KRAS G12C-mutant non-small cell lung cancer. The study may last up to 3 years for each participant.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/25/2025
Locations: Swedish Cancer Institute - Edmonds, Edmonds, Washington
Conditions: Carcinoma, Non-Small-Cell Lung
A Study to Investigate the Efficacy and Safety of Tezepelumab in Adult Participants With Moderate to Very Severe COPD (D5241C00007)
Recruiting
A Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel Group, Phase 3 Study to Evaluate the Efficacy and Safety of Tezepelumab in Adults with Moderate to Very Severe Chronic Obstructive Pulmonary Disease (COPD)
Gender:
ALL
Ages:
Between 40 years and 80 years
Trial Updated:
06/25/2025
Locations: Research Site, Everett, Washington
Conditions: Chronic Obstructive Pulmonary Disease (COPD)
A Weight Loss Study Evaluating Subcutaneous Treatment With AZD9550 and AZD6234 in Combination Against Placebo or Each of the Drugs Alone
Recruiting
The purpose of this study is to determine whether treatment with AZD9550 when given in combination with AZD6234 as once weekly subcutaneous (SC) injections is superior to placebo or either agent administered as monotherapy for weight loss in participants living with obesity or overweight with at least one weight-related co-morbidity.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
06/25/2025
Locations: Research Site, Renton, Washington
Conditions: Obesity or Overweight
Efficacy and Safety of Maridebart Cafraglutide in Adult Participants With Type 2 Diabetes Mellitus Who Have Obesity or Are Overweight
Recruiting
The primary objective of this study is to demonstrate that maridebart cafraglutide is superior to placebo for percent change in body weight.
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
06/25/2025
Locations: VA Puget Sound Healthcare System, Seattle, Washington
Conditions: Type 2 Diabetes Mellitus (T2DM), Obesity, Overweight
Double-blind, Randomized, Placebo-controlled, Multicenter Study to Evaluate the Efficacy and Safety of Ravulizumab Administered Intravenously in Adult Participants at High Risk of Delayed Graft Function After Kidney Transplantation
Recruiting
The primary objective of this study is to demonstrate the efficacy of ravulizumab vs placebo in reducing the severity of DGF as measured by time to freedom from dialysis in adult participants who are at high risk of DGF after undergoing transplant of deceased donor kidney.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/25/2025
Locations: Research Site, Seattle, Washington
Conditions: Delayed Graft Function, DGF, Kidney Transplant
A Long-term Extension Study of Dazodalibep in Participants With Sjögren's Syndrome (SS)
Recruiting
The primary objective of this study is to evaluate the long-term safety and tolerability of dazodalibep.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/25/2025
Locations: Western Washington Medical Group, Bothell - Rheumatology, Bothell, Washington
Conditions: Sjögren's Syndrome