There are currently 1248 clinical trials in Seattle, Washington looking for participants to engage in research studies. Trials are conducted at various facilities, including University of Washington, Seattle Children's Hospital, Fred Hutchinson Cancer Research Center and University of Washington Medical Center. Whether you're a healthy volunteer looking to participate in paid medical research or seeking trials related to a specific condition, the city provides a diverse range of opportunities near you.
Radiation Therapy With Protons or Photons in Treating Patients With Liver Cancer
NCT03186898
Recruiting
This phase III trial studies how well radiation therapy with protons works compared with photons in treating patients with liver cancer. Radiation therapy, such as photon therapy, uses high energy x-rays to send the radiation inside the body to the tumor while proton therapy uses a beam of proton particles. Proton therapy can stop shortly after penetrating through the tumor and may cause less damage to the surrounding healthy organs and result in better survival in patients with liver cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/06/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington +1 locations
Conditions: Recurrent Hepatocellular Carcinoma, Stage III Hepatocellular Carcinoma AJCC v7, Unresectable Hepatocellular Carcinoma
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Growth Hormone Replacement Therapy in Veterans With Mild Traumatic Brain Injury (mTBI) and Adult Growth Hormone Deficiency (AGHD)
NCT04867317
Recruiting
The purpose of this study is to determine whether growth hormone replacement therapy (GHRT) is effective versus placebo in the improvement of Quality of Life in patients with adult growth hormone deficiency (AGHD) and mild traumatic brain injury (mTBI).
Gender:
ALL
Ages:
Between 21 years and 55 years
Trial Updated:
05/06/2025
Locations: VA Puget Sound Health Care System Seattle Division, Seattle, WA, Seattle, Washington
Conditions: Adult Growth Hormone Deficiency, Mild Traumatic Brain Injury
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Avatrombopag vs. Placebo for CIT in GI Malignancies
NCT05772546
Recruiting
The purpose of this study is to compare the efficacy of two study drugs, Avatrobopag versus placebo, to treat persistent Chemotherapy-Induced Thrombocytopenia (CIT) in patients with gastrointestinal (GI) malignancies receiving cytotoxic chemotherapy. The names of the study drugs involved in this study are: * Avatrombopag (a thrombopoietin receptor agonist) * Matching placebo
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/06/2025
Locations: University of Washington Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Gastrointestinal Cancer, Gastrointestinal Neoplasms, Chemotherapy-Induced Thrombocytopenia
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A Phase 1-2 of ST316 With Selected Advanced Unresectable and Metastatic Solid Tumors
NCT05848739
Recruiting
This is an open-label, two-part, phase 1-2 study designed to determine the safety, tolerability, PK, pharmacodynamics (PD), and proof-of-concept efficacy of ST316 administered IV in subjects with selected advanced solid tumors likely to harbor abnormalities of the WNT/β-catenin signaling pathway. The study consists of two phases: a phase 1 dose escalation/regimen exploration phase and a phase 2 expansion phase.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/06/2025
Locations: Fred Hutch Cancer Center, Seattle, Washington
Conditions: Colon Cancer, Metastatic Colon Cancer
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Efficacy and Safety of VDPHL01 in Males With AGA
NCT06724614
Recruiting
This study will evaluate the safety and efficacy of VDPHL01 in male subjects with Androgenetic Alopecia (AGA). AGA (or male pattern baldness) is a genetic disorder caused by an excessive (too much) hair follicle response to androgens (hormone) that causes hair loss. VDPHL01 8.5 mg Tablet is an investigational oral drug to treat male pattern baldness. This multi-center, double blind, study will last about 13 months and includes 11 study visits (screening, baseline (day 1), week 2, month 1, mont... Read More
Gender:
MALE
Ages:
Between 18 years and 65 years
Trial Updated:
05/06/2025
Locations: Site 33, Seattle, Washington
Conditions: Androgenetic Alopecia, AGA, Male Pattern Baldness
Register for Updates
VItamin C in Thermal injuRY: The VICToRY Trial
NCT04138394
Recruiting
This study aims to show that giving high dose, intravenous vitamin C in addition to standard care to burned critically ill patients will be associated with less organ dysfunction, improved survival and a quicker rate of recovery. In this study, all patients will receive standard care and of the patients will also receive high dose intravenous vitamin C, while the other half of patients will receive placebo.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/05/2025
Locations: Harborview Medical Center - Seattle, Seattle, Washington
Conditions: Shock, Thermal Burn
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Diabetes RElated to Acute Pancreatitis and Its Mechanisms
NCT05197920
Recruiting
The overriding objective of DREAM is to conduct a prospective longitudinal (36 months) observational clinical study to investigate the incidence, etiology, and pathophysiology of diabetes mellitus (DM) following acute pancreatitis (AP).
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/05/2025
Locations: Benaroya Research Institute, Seattle, Washington
Conditions: Acute Pancreatitis
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Tempus CRC Surveillance Study: A ctDNA Biomarker Profiling Study of Patients With CRC Using NGS Assays
NCT05234177
Recruiting
The study is an observational multicenter evaluation of participants with colorectal cancer (CRC) who will receive longitudinal plasma ctDNA biomarker profiling in addition to their standard-of-care therapy and disease surveillance.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/05/2025
Locations: University of Washington / Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Colorectal Cancer
Register for Updates
HEAL-IST IDE Trial
NCT05280093
Recruiting
Inappropriate Sinus Tachycardia (IST) is a prevalent and debilitating condition in otherwise healthy younger patients, resulting in significant loss of quality of life, lacking effective treatment options or systematic clinical evidence to support a therapy. The primary objective of this clinical trial is to evaluate the safety and effectiveness of a hybrid sinus node sparing ablation procedure for the treatment of symptomatic drug refractory or drug intolerant IST.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/05/2025
Locations: Swedish Medical Center, Seattle, Washington
Conditions: Inappropriate Sinus Tachycardia
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A Trial Comparing Unrelated Donor BMT With IST for Pediatric and Young Adult Patients With Severe Aplastic Anemia (TransIT, BMT CTN 2202)
NCT05600426
Recruiting
Severe Aplastic Anemia (SAA) is a rare condition in which the body stops producing enough new blood cells. SAA can be cured with immune suppressive therapy or a bone marrow transplant. Regular treatment for patients with aplastic anemia who have a matched sibling (brother or sister), or family donor is a bone marrow transplant. Patients without a matched family donor normally are treated with immune suppressive therapy (IST). Match unrelated donor (URD) bone marrow transplant (BMT) is used as a... Read More
Gender:
ALL
Ages:
Between 0 years and 25 years
Trial Updated:
05/05/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Severe Aplastic Anemia
Register for Updates
Study of Tilpisertib Fosmecarbil in Participants With Moderately to Severely Active Ulcerative Colitis
NCT06029972
Recruiting
The goal of this study is to learn if tilpisertib fosmecarbil (formerly known as GS-5290) is effective and safe in treating participants with moderate to severe ulcerative colitis. The study will compare participants in different treatment groups treated with tilpisertib fosmecarbil with participants treated with placebo. The primary objective of this study is to demonstrate the efficacy of tilpisertib fosmecarbil, compared to placebo control, in achieving Clinical Response at Week 12.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/05/2025
Locations: Swedish Medical Center, Seattle, Washington
Conditions: Ulcerative Colitis
Register for Updates
Systematic Implementation of Patient-centered Care for Alcohol Use Trial: Beyond Referral to Treatment
NCT06318026
Recruiting
The Systematic Implementation of Patient-centered Care for Alcohol Use Trial is a pragmatic, cluster-randomized, effectiveness-implementation trial testing two interventions in Kaiser Permanente Washington to systematically implement shared decision-making with primary care patients with symptoms due to alcohol use: a primary care intervention and a centralized intervention. An anticipated 25 primary care clinics will be randomized to one of three conditions: usual care or the primary care or ce... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/05/2025
Locations: Kaiser Permanente Washington, Seattle, Washington
Conditions: Alcohol Use Disorder, Unhealthy Alcohol Use
Register for Updates