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 12, 2026.

Filter results

Filter results

State

City

Phase

Study type

Intervention

Recruitment status

Condition

Sex

Age

Healthy volunteers only

1,820 clinical trials

↓ Download CSV

AVENTINE-1: Study of AVZO-1418 as a Single Agent and in Combination Therapy in Patients With Locally Advanced or Metastatic Solid Tumors (AVZO-1418-1001)

for Solid Tumor Cancer

18 locations incl. Gilbert

Sponsor: Avenzo Therapeutics, Inc.

Sex: All·Age: 18 - 75

Code: NCT07038343·Phase 1, Phase 2·Recruiting

Apply to this trial

Sonrotoclax, Rituximab, and Zanubrutinib in Treating Participants With Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, and Mantle Cell Lymphoma

for Chronic Lymphocytic Leukemia

Drug: Sonrotoclax

1 location in Seattle

Sponsor: Fred Hutchinson Cancer Center

Sex: All·Age: 18+

Code: NCT06839053·Phase 2·Recruiting

Apply to this trial

TIDES 2.0: Prevalence and Longitudinal Course of Depression, Anxiety, and Behavior Problems in Children With Cystic Fibrosis Under 12 Years of Age

for Cystic Fibrosis (CF)

13 locations incl. Orange

Sponsor: State University of New York at Buffalo

Sex: All·Age: 18 Months - 11

Code: NCT07048574·Recruiting

Apply to this trial

Psilocybin With Psychological Support (Psi-PS) for Military Veterans and First Responders With Co-occurring PTSD & Alcohol Use Disorder (AUD)

for Alcohol Use Disorder (AUD)

1 location in Seattle

Sponsor: Nathan Brashares Sackett

Sex: All·Age: 21 - 65

Code: NCT06853912·Phase 2·Recruiting

Apply to this trial

A Study Testing the Combination of Dasatinib or Imatinib to Chemotherapy Treatment With Blinatumomab for Children, Adolescents, and Young Adults With Philadelphia Chromosome Positive (Ph+) or ABL-Class Philadelphia Chromosome-Like (Ph-Like) B-cell Acute Lymphoblastic Leukemia (B-ALL)

for B Acute Lymphoblastic Leukemia

137 locations incl. Birmingham

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 366 Days - 46

Code: NCT06124157·Phase 2·Recruiting

Apply to this trial

Study to Evaluate the Efficacy and Safety of [177Lu]Lu-DOTA-TATE in Patients With Grade 1 and Grade 2 Advanced GEP-NET

for Somatostatin Receptor Positive (SSTR+)

19 locations incl. Scottsdale

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: 12 - 100

Code: NCT06784752·Phase 3·Recruiting

Apply to this trial

A Clinical Study of Intismeran Autogene (V940) and Pembrolizumab (MK-3475) in People With Melanoma (V940-012/INTerpath-012)

for Malignant Melanoma

Drug: Intismeran autogene

5 locations incl. Springdale

Sponsor: Merck Sharp & Dohme LLC

Sex: All·Age: 18+

Code: NCT06961006·Phase 2·Recruiting

Apply to this trial

Docetaxel to Androgen Receptor Pathway Inhibitors in Patients With Metastatic Castration Sensitive Prostate Cancer and Suboptimal PSA Response

for Prostate Cancer (Adenocarcinoma)

350 locations incl. Anchorage

Sponsor: Canadian Cancer Trials Group

Sex: Male·Age: 18+

Code: NCT06592924·Phase 3·Recruiting

Apply to this trial

A Study to Assess the Effectiveness and Safety of Pacritinib in Patients With VEXAS Syndrome (PAXIS)

for VEXAS

Drug: Pacritinib

9 locations incl. Scottsdale

Sponsor: Swedish Orphan Biovitrum

Sex: All·Age: 18+

Code: NCT06782373·Phase 2·Recruiting

Apply to this trial

Investigation of Ubamatamab Combination Therapy in Adult Participants With Platinum-Resistant Ovarian Cancer

for Ovarian Cancer

21 locations incl. Birmingham

Sponsor: Regeneron Pharmaceuticals

Sex: Female·Age: 18+

Code: NCT06787612·Phase 2·Recruiting

Apply to this trial

A Study to Determine if BHV-8000 is Effective, Safe and Tolerable as a Treatment for Adults Living With Early Parkinson's Disease

for Parkinson Disease

15 locations incl. Birmingham

Sponsor: Biohaven Therapeutics Ltd.

Sex: All·Age: 40 - 85

Code: NCT06976268·Phase 2, Phase 3·Recruiting

Apply to this trial

A Study of Time-Restricted Eating in Childhood Cancer Survivors

for Childhood Cancer Survivors

4 locations incl. New York

Sponsor: Memorial Sloan Kettering Cancer Center

Sex: All·Age: 18+

Code: NCT07009288·Recruiting

Apply to this trial

A Study of Long-acting Antibodies Alone and in Combinations for Moderate to Severe Ulcerative Colitis

for Ulcerative Colitis

25 locations incl. Canoga Park

Sponsor: Spyre Therapeutics, Inc.

Sex: All·Age: 18+

Code: NCT07012395·Phase 2·Recruiting

Apply to this trial

Small Cell Lung Cancer Community Engagement to Eliminate Research Discepancies

for Small-cell Lung Cancer

52 locations incl. Multiple Locations

Sponsor: Addario Lung Cancer Medical Institute

Sex: All·Age: 18+

Code: NCT06486428·Recruiting

Apply to this trial

A Study to Evaluate the Safety and Efficacy of A2B395, an Allogeneic Logic-gated CAR T, in Participants With Solid Tumors That Express EGFR and Have Lost HLA-A*02 Expression

for Solid Tumor, Adult

10 locations incl. Gilbert

Sponsor: A2 Biotherapeutics Inc.

Sex: All·Age: 18+

Code: NCT06682793·Phase 1, Phase 2·Recruiting

Apply to this trial

Minima Stent System Post- Approval Study (PAS)

for Pulmonary Artery Stenosis

15 locations incl. Los Angeles

Sponsor: Renata Medical

Sex: All·Age: All ages

Code: NCT06828770·Recruiting

Apply to this trial

A Master Protocol to Evaluate the Long-Term Safety of (LY3527727) Pirtobrutinib

for Chronic Lymphocytic Leukemia

20 locations incl. Jacksonville

Sponsor: Eli Lilly and Company

Sex: All·Age: 18+

Code: NCT06876649·Phase 4·Recruiting

Apply to this trial

A Study of (LY3527727) Pirtobrutinib in Participants With Previously Treated Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma or Non-Hodgkin Lymphoma

for Chronic Lymphocytic Leukemia

18 locations incl. Miami

Sponsor: Eli Lilly and Company

Sex: All·Age: 18+

Code: NCT06876662·Phase 4·Recruiting

Apply to this trial

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

for Delayed Graft Function

32 locations incl. Phoenix

Sponsor: Alexion Pharmaceuticals, Inc.

Sex: All·Age: 18+

Code: NCT06830798·Phase 3·Recruiting

Apply to this trial

Pelacarsen Roll-over Extension Program

for Atherosclerotic Cardiovascular Disease

Drug: Pelacarsen

91 locations incl. Birmingham

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: 18 - 100

Code: NCT06875973·Phase 3·Recruiting

Apply to this trial

Developing a Music Listening mHealth Intervention for Stress Reduction in Early Recovery

for Alcohol Use Disorder (AUD)

1 location in Spokane

Sponsor: Washington State University

Sex: All·Age: 18 - 35

Code: NCT07052318·Recruiting

Apply to this trial

Comparing New Treatments for People With Newly Diagnosed Acute Myeloid Leukemia That Has an IDH2 Gene Change (A MyeloMATCH Treatment Trial)

for Acute Myeloid Leukemia

129 locations incl. Tucson

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT06672146·Phase 2·Recruiting

Apply to this trial

Tibulizumab Skin Healing and Inflammation Evaluation for Lasting Defense

for Hidradenitis Suppurativa (HS)

31 locations incl. Phoenix

Sponsor: Zura Bio Inc

Sex: All·Age: 18 - 70

Code: NCT06993610·Phase 2·Recruiting

Apply to this trial

SLV-154 Treatment of Metastatic Solid Tumors

for Squamous Cell Cancer of Head and Neck (SCCHN)

9 locations incl. Newport Beach

Sponsor: Solve Therapeutics

Sex: All·Age: 18+

Code: NCT06771219·Phase 1·Recruiting

Apply to this trial

A Study of TAK-411 in Adults With Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP)

for Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP)

13 locations incl. La Jolla

Sponsor: Takeda

Sex: All·Age: 18+

Code: NCT06798012·Phase 2·Recruiting

Apply to this trial

MAGIC Ruxolitinib for aGVHD

for Acute Graft-versus-host Disease

Drug: Ruxolitinib

14 locations incl. Duarte

Sponsor: John Levine

Sex: All·Age: 18+

Code: NCT06936566·Phase 2·Recruiting

Apply to this trial

Randomized Withdrawal Study in Patients With Schizophrenia

for Schizophrenia

22 locations incl. Rogers

Sponsor: Vanda Pharmaceuticals

Sex: All·Age: 18 - 65

Code: NCT06961968·Phase 3·Recruiting

Apply to this trial

A Long-term Safety and Efficacy Study Evaluating APG777 in Atopic Dermatitis

for Atopic Dermatitis

22 locations incl. Fountain Valley

Sponsor: Apogee Therapeutics, Inc.

Sex: All·Age: 18+

Code: NCT07003425·Phase 2·Recruiting

Apply to this trial

A Clinical Study of Ifinatamab Deruxtecan (I-DXd) in People With Metastatic Prostate Cancer (MK-2400-001)

for Prostate Cancer

50 locations incl. Phoenix

Sponsor: Merck Sharp & Dohme LLC

Sex: Male·Age: 18+

Code: NCT06925737·Phase 3·Recruiting

Apply to this trial

Clinical Trial of Upfront Haploidentical or Unrelated Donor BMT to Restore Normal Hematopoiesis in Aplastic Anemia

for Severe Aplastic Anemia

25 locations incl. Birmingham

Sponsor: Medical College of Wisconsin

Sex: All·Age: 3 - 75

Code: NCT06517641·Phase 2·Recruiting

Apply to this trial

Acoramidis Transthyretin Amyloidosis Prevention Trial in the Young (ACT-EARLY) Study in Asymptomatic Carriers of a Pathogenic TTR Variant

for Amyloidosis

Drug: Acoramidis

39 locations incl. La Jolla

Sponsor: Eidos Therapeutics, a BridgeBio company

Sex: All·Age: 18 - 75

Code: NCT06563895·Phase 3·Recruiting

Apply to this trial

CNP-103 in Adolescent and Adult Subjects Ages 12-35 With Recently Diagnosed (Within 6 Months) Stage 3 Type 1 Diabetes (T1D)

for Type 1 Diabetes Mellitus

30 locations incl. Tucson

Sponsor: COUR Pharmaceutical Development Company, Inc.

Sex: All·Age: 12 - 35

Code: NCT06783309·Phase 1, Phase 2·Recruiting

Apply to this trial

Phase 1 Study of ACE-232 to Treat Patients With Metastatic Castration-Resistant Prostate Cancer

for Prostate Cancer (Adenocarcinoma)

8 locations incl. La Jolla

Sponsor: Acerand Therapeutics (Hong Kong) Limited

Sex: Male·Age: 18+

Code: NCT06801236·Phase 1·Recruiting

Apply to this trial

Lanreotide Versus Placebo Before Surgery to Prevent a Surgical Complication Called a Pancreatic Fistula

for Pancreatic Carcinoma

118 locations incl. Birmingham

Sponsor: SWOG Cancer Research Network

Sex: All·Age: 18+

Code: NCT06807437·Phase 3·Recruiting

Apply to this trial

Investigating an mRNA CAR T-cell Therapy, Known as Descartes-08, as a Potential Approach to Treat Myasthenia Gravis

for Myasthaenia Gravis

23 locations incl. Tucson

Sponsor: Cartesian Therapeutics

Sex: All·Age: 18+

Code: NCT06799247·Phase 3·Recruiting

Apply to this trial

Phase III Study of Rilvegostomig in Combination With Bevacizumab With or Without Tremelimumab as First-line Treatment of Hepatocellular Carcinoma

for Hepatocellular Carcinoma

Drug: Rilvegostomig

35 locations incl. Phoenix

Sponsor: AstraZeneca

Sex: All·Age: 18+

Code: NCT06921785·Phase 3·Recruiting

Apply to this trial

Tube Size Randomized Trial During Emergency Tracheal Intubation

for Acute Respiratory Failure

7 locations incl. Birmingham

Sponsor: Vanderbilt University Medical Center

Sex: All·Age: 18+

Code: NCT06939361·Enrolling By Invitation

Effectiveness of Exercise After an ICD

for Heart Arrest

1 location in Seattle

Sponsor: University of Washington

Sex: All·Age: 18+

Code: NCT03544489·Recruiting

Apply to this trial

Restarting Triple Therapy With Robust Monitoring for Adverse Events (RETRIAL)

for Cystic Fibrosis

18 locations incl. Birmingham

Sponsor: Boston Children's Hospital

Sex: All·Age: 6+

Code: NCT06683092·Recruiting

Apply to this trial

PRospective phenotypIng and Multi-omic Endotyping of Progressive Pulmonary Fibrosis

for Progressive Pulmonary Fibrosis

5 locations incl. Worcester

Sponsor: University of Massachusetts, Worcester

Sex: All·Age: 18 - 80

Code: NCT06855329·Recruiting

Apply to this trial