Paid Clinical Trials in Washington

Washington has 1,820 paid clinical trials enrolling now across cities including Seattle, Spokane and Tacoma. Search by condition, age, or phase to find compensated research studies accepting participants near you.

Research sites in Washington include Fred Hutchinson Cancer Center, UW Medicine and Seattle Children's, running studies across oncology, cardiology, neurology, and more. Both patients and healthy volunteers may qualify. Most studies offer compensation for time and travel.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 15, 2026.

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1,824 clinical trials

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A Proof-of-Concept Study to Learn Whether Linvoseltamab Can Eliminate Abnormal Plasma Cells That May Lead to Multiple Myeloma in Adult Patients With High-Risk Monoclonal Gammopathy of Undetermined Significance or Non-High-Risk Smoldering Multiple Myeloma

for Monoclonal Gammopathy of Undetermined Significance (MGUS)

Drug: Linvoseltamab

7 locations incl. Baltimore

Sponsor: Regeneron Pharmaceuticals

Sex: All·Age: 18+

Code: NCT06140524·Phase 2·Recruiting

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Phase 2 Study to Evaluate Safety and Efficacy of Cretostimogene Grenadenorepvec in High-Risk NMIBC

for High-Risk Non-Muscle-Invasive Bladder Cancer

65 locations incl. Phoenix

Sponsor: CG Oncology, Inc.

Sex: All·Age: 18+

Code: NCT06567743·Phase 2·Recruiting

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Comparing Cytarabine + Daunorubicin Therapy Versus Cytarabine + Daunorubicin + Venetoclax Versus Venetoclax + Azacitidine in Younger Patients With Intermediate Risk AML (A MyeloMATCH Treatment Trial)

for Acute Myeloid Leukemia

Drug: Venetoclax

167 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18 - 59

Code: NCT05554393·Phase 2·Recruiting

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A Pilot Study to Evaluate Barhemsys for the Prevention of Postoperative Nausea And Vomiting in the Bariatric Surgery Population

for Post Operative Nausea and Vomiting

1 location in Seattle

Sponsor: Benaroya Research Institute

Sex: All·Age: 18 - 65·Accepts healthy volunteers

Code: NCT06585540·Phase 3·Recruiting

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Topical 10% Povidone-Iodine in Preventing White Spots

for White Spot Lesions

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: 10 - 17·Accepts healthy volunteers

Code: NCT06616207·Phase 2·Recruiting

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Transforming Care for Individuals With Childhood-onset Systemic Lupus Erythematosus

for Systemic Lupus Erythematosus of Childhood (Disorder)

6 locations incl. Birmingham

Sponsor: Michigan State University

Sex: All·Age: 12 - 22

Code: NCT06232304·Recruiting

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MOONRAY-01, A Study of LY3962673 in Participants With KRAS G12D-Mutant Solid Tumors

for Pancreatic Ductal Adenocarcinoma

25 locations incl. Duarte

Sponsor: Eli Lilly and Company

Sex: All·Age: 18+

Code: NCT06586515·Phase 1·Recruiting

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Study of Oral Ubrogepant to Assess Adverse Events and Change in Disease Activity in Adult Participants With Menstrual Migraine

for Migraine

Drug: Ubrogepant

103 locations incl. Birmingham

Sponsor: AbbVie

Sex: Female·Age: 18+

Code: NCT06417775·Phase 3·Recruiting

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A Study With Combinations of Anti-LAG-3 and Anti-PD-1 Antibodies in Adult Participants With Advanced or Metastatic Melanoma (Harmony Head-to-Head)

for Melanoma

104 locations incl. Chandler

Sponsor: Regeneron Pharmaceuticals

Sex: All·Age: 18+

Code: NCT06246916·Phase 3·Recruiting

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RevCore for In Stent Thrombosis

for In-stent Thrombosis

16 locations incl. New Haven

Sponsor: Inari Medical

Sex: All·Age: 18+

Code: NCT06394739·Recruiting

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Autologous Hair Follicle Derived Secretome as Adjunct to Aesthetic Procedures

for Post Procedural Erythema

31 locations incl. Birmingham

Sponsor: Acorn Biolabs Inc.

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT06477172·Recruiting

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Neoadjuvant INBRX-106 in Combination With Pembrolizumab for Stage II/III TNBC Patients

for Triple Negative Breast Cancer

4 locations incl. Los Angeles

Sponsor: Providence Health & Services

Sex: All·Age: 18+

Code: NCT06353997·Phase 2·Recruiting

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A Study Evaluating Efruxifermin in Subjects With Compensated Cirrhosis Due to NASH/MASH

for NASH - Nonalcoholic Steatohepatitis

Drug: Efruxifermin

168 locations incl. Birmingham

Sponsor: Akero Therapeutics, Inc

Sex: All·Age: 18 - 80

Code: NCT06528314·Phase 3·Recruiting

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Study of Targeted Therapies for the Treatment of Adult Participants With Moderate to Severe Crohn's Disease

for Crohn's Disease

64 locations incl. Dothan

Sponsor: AbbVie

Sex: All·Age: 18 - 75

Code: NCT06548542·Phase 2·Recruiting

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Prospective Multicenter Research on Donor and Recipient Management Strategies to Improve Lung Transplant Outcomes

for Lung Transplant

18 locations incl. Los Angeles

Sponsor: Duke University

Sex: All·Age: 18+

Code: NCT06399302·Recruiting

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PIvotal Trial of the KARDION Cory P4 MechANical Circulatory SupporT SystEm

for Coronary Artery Disease

18 locations incl. Chandler

Sponsor: Kardion Inc

Sex: All·Age: 18 - 90

Code: NCT06445608·Recruiting

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Frequency of Selected Single Nucleotide Polymorphisms in Huntington Disease Gene Expansion Carriers

for Huntington Disease

13 locations incl. Birmingham

Sponsor: Hoffmann-La Roche

Sex: All·Age: 25 - 60

Code: NCT06667414·Recruiting

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Pilot Trial of the RUBI Program for Autistic Adults

for Autism Spectrum Disorder

3 locations incl. Jupiter

Sponsor: Seattle Children's Hospital

Sex: All·Age: 18+

Code: NCT06593613·Recruiting

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Optimizing Infection Prophylaxis Prior to Shoulder Surgery

for Arthroplasty Shoulder

1 location in Seattle

Sponsor: University of Washington

Sex: Male·Age: 18 - 89·Accepts healthy volunteers

Code: NCT06464770·Recruiting

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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)

for Antibody-mediated Rejection

Drug: Efgartigimod PH20 SC

8 locations incl. Birmingham

Sponsor: argenx

Sex: All·Age: 18 - 80

Code: NCT06503731·Phase 2·Recruiting

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EASi-KIDNEY™ (The Studies of Heart & Kidney Protection With BI 690517 in Combination With Empagliflozin)

for Kidney Disease, Chronic

Drug: Empagliflozin

41 locations incl. Huntsville

Sponsor: Boehringer Ingelheim

Sex: All·Age: 18+

Code: NCT06531824·Phase 3·Recruiting

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A Study of Bleeding and Treatment in Participants With Von Willebrand Disease

for Von Willebrand Disease (VWD)

13 locations incl. Phoenix

Sponsor: Hemab ApS

Sex: All·Age: 16+

Code: NCT06610201·Recruiting

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Low Dose Mosunetuzumab for the Treatment of Patients With Indolent B-Cell Lymphoma

for Ann Arbor Stage II Follicular Lymphoma

Drug: Mosunetuzumab

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: 18+

Code: NCT06442475·Phase 2·Recruiting

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Volrustomig Priming Regimens Exploratory Phase II Platform Study

for Non-small Cell Lung Cancer

7 locations incl. Los Angeles

Sponsor: AstraZeneca

Sex: All·Age: 18 - 130

Code: NCT06448754·Phase 2·Recruiting

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Iterative Redesign of a Multifaceted Implementation Strategy for a School-based Behavioral Skills Intervention (RUBI)

for Autism Spectrum Disorder

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: 5+

Code: NCT06508515·Recruiting

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A Study to Evaluate Preventive Treatments for GPRC5D-related Oral Events

for Multiple Myeloma

9 locations incl. San Francisco

Sponsor: Janssen Research & Development, LLC

Sex: All·Age: 18+

Code: NCT06500884·Phase 2·Recruiting

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A Study Comparing Anitocabtagene Autoleucel to Standard of Care Therapy in Participants With Relapsed/ Refractory Multiple Myeloma

for Multiple Myeloma

50 locations incl. Gilbert

Sponsor: Kite, A Gilead Company

Sex: All·Age: 18+

Code: NCT06413498·Phase 3·Recruiting

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A 3-way Crossover Clinical Investigation to Assess the Performance of Two Different Sized Polyurethane Condoms Versus a Latex Condom in Healthy Monogamous Couples.

for Contraception

3 locations incl. Berkeley

Sponsor: Reckitt Benckiser Healthcare (UK) Limited

Sex: All·Age: 18 - 60·Accepts healthy volunteers

Code: NCT06557499·Recruiting

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Study of Ribociclib and Everolimus in HGG and DIPG or Ribociclib and Temozolomide in DHG, H3G34-mutant

for High Grade Glioma

Drug: Ribociclib

11 locations incl. Aurora

Sponsor: Nationwide Children's Hospital

Sex: All·Age: 12 Months - 39

Code: NCT05843253·Phase 2·Recruiting

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Study to Assess Safety and Tolerability of OPN-6602 in Subjects With Relapsed and/or Refractory Multiple Myeloma

for Relapsed Multiple Myeloma

12 locations incl. Gilbert

Sponsor: Opna Bio LLC

Sex: All·Age: 18+

Code: NCT06433947·Phase 1·Recruiting

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Study of Targeted Therapy vs. Chemotherapy in Patients With Thyroid Cancer

for Refractory Differentiated Thyroid Gland Carcinoma

301 locations incl. Anchorage

Sponsor: ECOG-ACRIN Cancer Research Group

Sex: All·Age: 18+

Code: NCT06475989·Phase 3·Recruiting

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A Clinical Trial of Combination HIV-Specific Broadly Neutralizing Monoclonal Antibodies Combined With ART Initiation During Acute HIV Infection to Induce HIV Remission

for Acute HIV Infection

32 locations incl. Birmingham

Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Sex: All·Age: 18 - 70

Code: NCT05719441·Phase 2·Recruiting

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Study of Safety and Efficacy of RGT-61159 in Adults With Relapsed/Refractory Adenoid Cystic Carcinoma (ACC) or Colorectal Carcinoma (CRC)

for Adenoid Cystic Carcinoma

8 locations incl. Boston

Sponsor: Rgenta Therapeutics Inc

Sex: All·Age: 18+

Code: NCT06462183·Phase 1·Recruiting

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The Measurement of Chemicals in Exhaled Breath Can Identify If a Person is Infected with COVID-19

for COVID-19

1 location in Everett

Sponsor: N5 Sensors

Sex: All·Age: 18 - 70·Accepts healthy volunteers

Code: NCT06571136·Recruiting

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A Study to Assess the Efficacy and Safety of ITI-1284 in the Treatment of Psychosis Associated With Alzheimer's Disease

for Psychosis Associated With Alzheimer's Disease

27 locations incl. Anaheim

Sponsor: Intra-Cellular Therapies, Inc.

Sex: All·Age: 55+

Code: NCT06540833·Phase 2·Recruiting

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A Study to Evaluate Solrikitug in Participants With COPD (ZION)

for COPD

101 locations incl. Birmingham

Sponsor: Uniquity One (UNI)

Sex: All·Age: 40 - 75

Code: NCT06496620·Phase 2·Recruiting

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SMP-3124LP in Adults With Advanced Solid Tumors

for Solid Tumor

8 locations incl. Los Angeles

Sponsor: Sumitomo Pharma America, Inc.

Sex: All·Age: 18+

Code: NCT06526819·Phase 1, Phase 2·Recruiting

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EFS of the DUO System for Tricuspid Regurgitation

for Tricuspid Regurgitation

12 locations incl. Phoenix

Sponsor: CroiValve Limited

Sex: All·Age: 18+

Code: NCT05913908·Recruiting

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A Study Comparing the Efficacy and Safety of Zanidatamab to Trastuzumab, Each in Combination With Physician's Choice Chemotherapy, for the Treatment of Participants With Metastatic HER2-positive Breast Cancer

for Metastatic HER2-positive Breast Cancer

48 locations incl. Phoenix

Sponsor: Jazz Pharmaceuticals

Sex: All·Age: 18+

Code: NCT06435429·Phase 3·Recruiting

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Targeted Treatment for Advanced Non-Small Cell Lung Cancer That Has a MET Exon 14 Skipping Gene Change (An Expanded Lung-MAP Treatment Trial)

for Recurrent Lung Non-Small Cell Carcinoma

266 locations incl. Daphne

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18 Minutes+

Code: NCT06031688·Phase 2·Recruiting

Apply to this trial