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.
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
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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
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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
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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
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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
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Decitabine With Ruxolitinib, Fedratinib or Pacritinib for the Treatment of Accelerated/Blast Phase Myeloproliferative Neoplasms
NCT04282187
Recruiting
This phase II trial studies how well decitabine with ruxolitinib, fedratinib, or pacritinib works before hematopoietic stem cell transplant in treating patients with accelerated/blast phase myeloproliferative neoplasms (tumors). Drugs used in chemotherapy, such as decitabine, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Ruxolitinib, fedratinib, and pacritinib may stop the growth of tumor... 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 Myeloid Leukemia, Essential Thrombocythemia, Myelodysplastic Syndrome, Myelodysplastic/Myeloproliferative Neoplasm, Myeloproliferative Neoplasm, Myeloproliferative Neoplasm, Unclassifiable, Polycythemia Vera, Primary Myelofibrosis, Secondary Myelofibrosis
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Prostate Cancer Screening for People at Genetic Risk for Aggressive Disease, PATROL Study
NCT04472338
Recruiting
This study investigates ways to detect prostate cancer earlier in people at genetic risk for disease that forms, grows, or spreads quickly (aggressive). Studying samples of blood, urine, and/or tissue in the laboratory may help doctors further understand the genetics of prostate cancer and help identify ways to detect cancer earlier, thereby improving treatment and methods of early detection in the future.
Gender:
MALE
Ages:
40 years and above
Trial Updated:
03/18/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Prostate Carcinoma
Register for Updates
Personalized Neo-Antigen Peptide Vaccine for the Treatment of Stage IIIC-IV Melanoma, Hormone Receptor Positive HER2 Negative Metastatic Refractory Breast Cancer or Stage III-IV Non-Small Cell Lung Cancer
NCT05098210
Recruiting
This phase I trial studies the safety of personalized neo-antigen peptide vaccine in treating patients with stage IIIC-IV melanoma, hormone receptor positive HER2 negative breast cancer that has spread from where it first started (primary site) to other places in the body (metastatic) or does not respond to treatment (refractory) or stage III-IV non-small cell lung cancer. Personalized neo-antigen peptide vaccine is a product that combines multiple patient specific neo-antigens. Given personaliz... 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: Anatomic Stage IV Breast Cancer AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Locally Advanced Cutaneous Melanoma, Metastatic Conjunctival Melanoma, Metastatic Cutaneous Melanoma, Metastatic HER2-Negative Breast Carcinoma, Metastatic Mucosal Melanoma, Pathologic Stage IIIC Cutaneous Melanoma AJCC v8, Pathologic Stage IIID Cutaneous Melanoma AJCC v8, Recurrent Cutaneous Melanoma, Recurrent Mucosal Melanoma, Unresectable Cutaneous Melanoma, Unresectable Mucosal Melanoma, Metastatic Hormone Receptor-Positive Breast Carcinoma, Recurrent HER2-Negative Breast Carcinoma, Recurrent Hormone Receptor-Positive Breast Carcinoma, Locally Advanced Mucosal Melanoma, Metastatic Acral Melanoma, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Malignant Solid Neoplasm, Recurrent Lung Non-Small Cell Carcinoma, Stage III Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Unresectable Acral Melanoma, Unresectable Lung Non-Small Cell Carcinoma
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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
Phase 2 Seattle Dietary Biomarkers Development Center
NCT06656338
Recruiting
The Seattle Dietary Biomarker Development Center (S-DBDC) aims to advance the science of measuring dietary intake by identification and validation of dietary biomarkers that improve upon self-reported diet. To accomplish this mission, the Seattle DBDC will carry out controlled feeding studies in healthy human volunteers. Metabolomics assays will be conducted on blood and urine specimens collected during the feeding studies for biomarker identification. Stool samples will be collected and archive... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/18/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Healthy Adults
Register for Updates
A Phase 1/2, Open-label, Safety and Dosing Study of Autologous CART Cells (Desmoglein 3 Chimeric Autoantibody Receptor T Cells [DSG3-CAART] or CD19-specific Chimeric Antigen Receptor T Cells [CABA-201]) in Subjects With Active, Pemphigus Vulgaris (RESET-PV)
NCT04422912
Recruiting
A phase 1/2, open-label, safety and dosing study of autologous CART cells (desmoglein 3 chimeric autoantibody receptor T cells \[DSG3-CAART\] or CD19-specific Chimeric Antigen Receptor T cells \[CABA-201\]) in subjects with active, pemphigus vulgaris
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/14/2025
Locations: University of Washington, Seattle, Washington
Conditions: Pemphigus Vulgaris
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Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL) Study
NCT05677880
Recruiting
This is an observational study to better understand the risk factors and progression of CADASIL, a leading cause of vascular cognitive impairment and dementia (VCID). 575 participants will be enrolled and can expect to be on study for up to 5 years.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
03/14/2025
Locations: University of Washington, Seattle, Washington
Conditions: CADASIL
Register for Updates