There are currently 1249 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.
Trial of Indication-Based Transfusion of Red Blood Cells in ECMO
NCT05405426
Recruiting
TITRE - Trial of Indication-based Transfusion of Red Blood Cells in ECMO, is a multicenter, prospective, randomized clinical trial. The overarching goal of TITRE is to determine whether restricting red blood cell (RBC) transfusion according to an indication-based strategy for those with bleeding and/or deficit of tissue oxygen delivery, compared with transfusion based on center-specific hemoglobin or hematocrit thresholds, can reduce organ dysfunction and improve later neurodevelopment in critic... Read More
Gender:
ALL
Ages:
Between 0 days and 6 years
Trial Updated:
03/24/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Extracorporeal Membrane Oxygenation, Red Blood Cell Transfusion, Organ Failure, Multiple
Register for Updates
Phase 3 Study of Plozasiran in Adults With Hypertriglyceridemia
NCT06347133
Recruiting
This Phase 3 study will evaluate the safety and efficacy of plozasiran injection (ARO-APOC3) in adult participants with hypertriglyceridemia (HTG). After providing informed consent eligible participants will be randomized to receive 4 doses (once every 3 months) of plozasiran or placebo and be evaluated for efficacy and safety.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/22/2025
Locations: UW Medicine Diabetes Institute Clinical Research Unit, Seattle, Washington
Conditions: Hypertriglyceridemia
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A Study of Efficacy and Safety of Rosnilimab in Subjects with Moderate to Severe Ulcerative Colitis (ROSETTA)
NCT06127043
Recruiting
ROSETTA STUDY: This study will evaluate the safety, tolerability, and efficacy of Rosnilimab in subjects with moderate to severe ulcerative colitis (UC)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/22/2025
Locations: AnaptysBio Investigational Site 10-107, Seattle, Washington
Conditions: Ulcerative Colitis
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Golimumab and Apalutamide for the Treatment of Castration-Resistant Prostate Cancer, TRAMP Study
NCT05960578
Recruiting
This phase II trial tests how well golimumab and apalutamide work in treating patients with castration resistant prostate cancer. Golimumab is in a class of medications called tumor necrosis factor (TNF) inhibitors. It works by blocking the action of TNF, a substance in the body that causes inflammation. Apalutamide is in a class of medications called androgen receptor inhibitors. It works by blocking the effects of androgen (a male reproductive hormone) to stop the growth and spread of cancer c... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/21/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Castration-Resistant Prostate Carcinoma, Prostate Adenocarcinoma
Register for Updates
Optimal Timing of Computerized Cognitive Training for Older Intensive Care Unit Survivors
NCT05467410
Recruiting
More than 60% of intensive care unit (ICU) patients are adults ages 60 and older, who are at high risk for ICU-acquired cognitive impairment. After ICU discharge, ICU survivors often experience sleep disturbances and inactivity, and almost 80% of ICU patients experience disturbances in circadian rhythm, which may affect cognitive function. Understanding the optimal, chronotherapeutic timing of cognitive interventions is crucial to promote circadian realignment and cognitive function, and may imp... Read More
Gender:
ALL
Ages:
60 years and above
Trial Updated:
03/21/2025
Locations: University of Washington Medical Center, Seattle, Washington
Conditions: Critical Illness, Cognitive Impairment, Circadian Dysrhythmia, Intensive Care Unit Delirium, Aging, Older People
Register for Updates
CRISPR-Edited Allogeneic Anti-CD19 CAR-T Cell Therapy for Relapsed/Refractory B Cell Non-Hodgkin Lymphoma (ANTLER)
NCT04637763
Recruiting
CB010A is a study evaluating safety, emerging efficacy, pharmacokinetics and immunogenicity of CB-010 in adults with relapsed/refractory B cell non-Hodgkin lymphoma after lymphodepletion consisting of cyclophosphamide and fludarabine.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/21/2025
Locations: Swedish Cancer Institute, Seattle, Washington
Conditions: Lymphoma, Non-Hodgkin, Relapsed Non Hodgkin Lymphoma, Refractory B-Cell Non-Hodgkin Lymphoma, Non Hodgkin Lymphoma, Lymphoma, B Cell Lymphoma, B Cell Non-Hodgkin's Lymphoma
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Sustained Oral Fiber Supplementation for Patients Undergoing Donor Stem Cell Transplantation for Hematological Malignancies
NCT04829136
Recruiting
This clinical trial examines sustained oral fiber supplementation for patients undergoing donor stem cell transplantation for hematological malignancies. Patients undergoing donor stem cell transplantation often develop oral and gastrointestinal damage from chemotherapy, radiotherapy, or graft-versus-host disease. Oral fiber nutrition support may improve overall nutrition, support a normal gut microbiome (bacteria that live in the gut) and/or improve gut function in patients undergoing stem cell... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/21/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Hematopoietic and Lymphatic System Neoplasm
Register for Updates
Study to Evaluate Efficacy, Safety and Tolerability of HM15211(efocipegtrutide) in Subjects
NCT04505436
Recruiting
This study is a phase 2 study to Evaluate Efficacy, Safety and Tolerability of HM15211 Treatment for 12 Months in Subjects with Biopsy Confirmed NASH
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
03/20/2025
Locations: University of Washington (UW) - Harborview Medical Center (HMC) - Hepatitis and Liver Clinic, Seattle, Washington +1 locations
Conditions: NASH - Nonalcoholic Steatohepatitis
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Puberty, Diabetes, and the Kidneys, When Eustress Becomes Distress (PANTHER Study)
NCT05008276
Recruiting
Early diabetic kidney disease (DKD) occurs in 50-70% of youth with type 2 diabetes (T2D) and confers high lifetime risk of dialysis and premature death. Youth-onset T2D typically manifests during or shortly after puberty in adolescents with obesity. Epidemiological data implicate puberty as an accelerator of kidney disease in youth with obesity and diabetes and the investigators posit that the link between puberty and T2D-onset may explain the high burden of DKD in youth-onset T2D. A better unde... Read More
Gender:
ALL
Ages:
Between 8 years and 14 years
Trial Updated:
03/20/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Type 2 Diabetes Mellitus, Diabetic Kidney Disease, Adolescent Obesity, Pre Diabetes, Kidney Hypoxia, Puberty
Register for Updates
Cephea Early Feasibility Study
NCT05061004
Recruiting
The objective of this study is to evaluate the preliminary safety and effectiveness of the Cephea Mitral Valve System for the treatment of symptomatic patients with mitral valve disease (including mitral regurgitation, mitral stenosis and mixed mitral valve disease) in whom transcatheter therapy is deemed more appropriate than open heart surgery.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/20/2025
Locations: Swedish Medical Center, Seattle, Washington
Conditions: Mitral Regurgitation
Register for Updates
A Study of GlcNAc on Tear Production in NGLY1-CDDG
NCT05402345
Recruiting
In patients with NGLY1-CDDG, the disorder can lead to eye damage due to not being able to produce enough tears. This study is being done to see if the dietary supplement, GlcNAc, improves tear production in patients with NGLY1-CDDG.
Gender:
ALL
Ages:
Between 1 year and 60 years
Trial Updated:
03/19/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: NGLY1 Deficiency
Register for Updates
Fecal Microbiota Transplantation for the Prevention of Acute Graft Versus Host Disease in Adults Undergoing Allogeneic Hematopoietic Cell Transplantation
NCT06026371
Recruiting
This randomized placebo-controlled double-blind phase II trial tests whether fecal microorganism (microbiota) transplantation prevents severe acute graft versus host disease in adults undergoing allogeneic hematopoietic cell transplantation (HCT). Fecal microbiota transplantation involves receiving processed fecal material orally after allogeneic HCT in order to establish a healthy gut microbiota. Gut microbiota undergoes major alterations during allogeneic HCT because of antibiotic exposures, n... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/18/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Acute Graft Versus Host Disease, Hematopoietic and Lymphatic System Neoplasm
Register for Updates