There are currently 1245 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.
HCRN Endoscopic Versus Shunt Treatment of Hydrocephalus in Infants
NCT04177914
Recruiting
Hydrocephalus is a potentially debilitating neurological condition that primarily affects babies under a year of age and has traditionally been treated by inserting a shunt between the brain and the abdomen. A newer endoscopic procedure offers hope of shunt- free treatment that may reduce complications over a child's life, but it is not clear if the endoscopic procedure results in similar intellectual outcome as shunt. Therefore, the investigators propose a randomized trial to compare intellectu... Read More
Gender:
ALL
Ages:
Between 1 day and 104 weeks
Trial Updated:
06/05/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Hydrocephalus
Register for Updates
A Study to Evaluate Mezigdomide, Bortezomib and Dexamethasone (MEZIVd) Versus Pomalidomide, Bortezomib and Dexamethasone (PVd) in Participants With Relapsed or Refractory Multiple Myeloma (RRMM)
NCT05519085
Recruiting
The purpose of this study is to compare the efficacy and safety of mezigdomide (CC-92480), bortezomib and dexamethasone (MeziVd) versus pomalidomide, bortezomib and dexamethasone (PVd) in participants with relapsed or refractory multiple myeloma (RRMM) who received between 1 to 3 prior lines of therapy and who have had prior lenalidomide exposure.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/05/2025
Locations: VA Puget Sound Health Care System, Seattle, Washington +1 locations
Conditions: Relapsed or Refractory Multiple Myeloma
Register for Updates
Promoting Goals-of-Care Discussions for Patients With Memory Problems and Their Caregivers
NCT05596760
Recruiting
The goal of this clinical trial is to improve communication among clinicians, patients with memory problems, and their family members. We are testing a way to help clinicians have better conversations to address patients' goals for their healthcare. To do this, we created a simple, short guide called the "Jumpstart Guide." The goal of this research study is to show that using this kind of guide is possible and can be helpful for patients and their families. Patients' clinicians may receive a Jum... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/05/2025
Locations: Harborview Medical Center, Seattle, Washington +2 locations
Conditions: Dementia, Chronic Disease, Neoplasm Metastasis, Lung Neoplasm, Pulmonary Disease, Chronic Obstructive, Heart Failure，Congestive, Liver Cirrhosis, Kidney Failure, Chronic, Lung Diseases, Interstitial, Peripheral Vascular Diseases, Diabetes With End Organ Damage, Palliative Care, Patient Care, Health Care Quality, Access, and Evaluation, Patient Care, Health Communication, Patient Care Planning, Quality of Life
Register for Updates
NEPC Study: An Exploratory Safety and Efficacy Study With PSMA, SSTR2 and GRPR Targeted Radioligand Therapy in Metastatic Neuroendocrine Prostate Cancer.
NCT06379217
Recruiting
The purpose of this study is to evaluate the change in the expression of treatment targets on the surface of tumor cells (Prostate Specific Membrane Antigen (PSMA), Somatostatin Receptor 2 (SSTR2), and Gastrin Releasing Peptide Receptor (GRPR) between the start and after the completion of radioligand therapy (RLT). Study will use radioligand imaging (RLI) to determine predominantly expressed target on the surface of tumor cells. Based on predominant expression of target, corresponding RLT target... Read More
Gender:
MALE
Ages:
Between 18 years and 100 years
Trial Updated:
06/05/2025
Locations: Seattle Cancer Care Alliance, Seattle, Washington
Conditions: Metastatic Neuroendocrine Prostate Cancer
Register for Updates
EF-41/KEYNOTE D58: Phase 3 Study of Optune Concomitant With Temozolomide Plus Pembrolizumab in Newly Diagnosed Glioblastoma
NCT06556563
Recruiting
This is a multicenter, two-arm, randomized, double-blind, placebo-controlled study of Optune® (Tumor Treating Fields at 200 kHz) together with maintenance Temozolomide (TMZ) chemotherapy agent and pembrolizumab compared to Optune® together with maintenance TMZ and placebo in newly diagnosed Glioblastoma (GBM) patients. The primary objective of the study is to evaluate the Overall Survival (OS).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/05/2025
Locations: Swedish Medical Center, Seattle, Washington
Conditions: Glioblastoma
Register for Updates
A Study to Investigate the Safety of Novel Dose Ramp-up Schedule(s) When Initiating Sonrotoclax in Participants Treated for Blood Cancers.
NCT06697184
Recruiting
The purpose of this study is to establish the safety of novel dosing and ramp-up schedules for sonrotoclax in participants with hematological malignancies.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/05/2025
Locations: Fred Hutchinson Cancer Research Center, Seattle, Washington
Conditions: Chronic Lymphocytic Leukemia, CLL
Register for Updates
Neoadjuvant Chemotherapy, Excision And Observation vs Chemoradiotherapy For Rectal Cancer
NCT06205485
Recruiting
This study is being done to answer the following questions: Is the chance of rectal cancer responding the same if chemotherapy alone is given before limited surgery compared to chemotherapy and radiation therapy given together before limited surgery? If radiation therapy is not given, is quality of life better?
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/05/2025
Locations: Virginia Mason Medical Center, Seattle, Washington
Conditions: Rectal Cancer
Register for Updates
A Study to Learn About The COVID-19 (Study) Vaccine (Called COMIRNATY) in People That Are Less Than 21 Years Old.
NCT05295290
Recruiting
The purpose of this clinical trial is to learn about the safety and effects of the study vaccine (called COMIRNATY) for the potential prevention of COVID-19. This study is seeking participants who: 1. Are age \<21 years. 2. Have presentation to participating medical center with evaluation in Emergency Room and/or hospitalization. 3. Received either the 1st, 2nd, 3rd or booster dose(s) of COMIRNATY within 7 days of symptom onset. 4. Meet criteria of Centers for Disease Control and Prevention cas... Read More
Gender:
ALL
Ages:
Between 0 years and 20 years
Trial Updated:
06/05/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Myocarditis
Register for Updates
TRIcvalve biCAVal Valve System for Severe Tricuspid Regurgitation (TRICAV-I)
NCT06137807
Recruiting
The TricValve® Transcatheter Bicaval Valve System is a bicaval transcatheter tricuspid valve replacement system, which includes the TricValve® Transcatheter Bicaval Valve for superior vena cava (SVC) and the TricValve® Transcatheter Bicaval Valve for inferior vena cava (IVC). The TricValve® Transcatheter Bicaval Valves are pre-mounted into the TricValve® Delivery System which is used for percutaneous access and delivery of the TricValve® Transcatheter Bicaval Valve in the vena cava. The system i... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/04/2025
Locations: Swedish Medical Center, Seattle, Washington
Conditions: Tricuspid Regurgitation, Tricuspid Valve Disease
Register for Updates
Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics
NCT06418204
Recruiting
This is a multi-site clinical study enrolling 2000 newly diagnosed patients with breast, colorectal, melanoma, non-Hodgkin lymphoma, or non-small cell lung cancer, who are planning to receive one or more systemic cancer directed therapies with chemotherapy and/or (immune checkpoint inhibitors) ICIs.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/04/2025
Locations: Kaiser Permanente Washington, Seattle, Washington
Conditions: Breast Carcinoma, Colorectal Carcinoma, Lung Non-Small Cell Carcinoma, Melanoma, Non-Hodgkin Lymphoma
Register for Updates
The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)
NCT04585750
Recruiting
The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. The Phase 1 portion of the study will assess the safety, tolerability and preliminary efficacy of multiple dose levels of rezatapopt as monotherapy and in Phase 1b in combination with pembrolizumab.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
06/04/2025
Locations: University of Washington, Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Advanced Solid Tumor, Advanced Malignant Neoplasm, Metastatic Cancer, Metastatic Solid Tumor, Lung Cancer, Ovarian Cancer, Endometrial Cancer, Prostate Cancer, Colorectal Cancer, Breast Cancer, Other Cancer, Locally Advanced, Head and Neck Cancer, Gall Bladder Cancer, Small Cell Lung Cancer, Small Cell Lung Cancer ( SCLC ), Small Cell Lung Carcinoma, NSCLC, NSCLC (non-small Cell Lung Cancer), SCLC, Non-Small Cell Lung Carcinoma, Triple Negative Breast Cancer, TNBC, HER2+ Breast Cancer, Non-Small Cell Lung Cancer, ER/PR Positive Breast Cancer, HER2- Breast Cancer, HER2-positive Breast Cancer, HER2-negative Breast Cancer, ER/PR(+), Her2(-) Breast Cancer
Register for Updates
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
NCT06140524
Recruiting
The primary purpose of the study is to understand how well the study drug can eliminate abnormal plasma cells and laboratory signs of high-risk monoclonal gammopathy of undetermined significance (HR-MGUS) and non high-risk smoldering multiple myeloma (NHR-SMM). This requires understanding the safety and tolerability of the study drug (how the body reacts to linvoseltamab) as well as the effectiveness of the study drug (how well linvoseltamab eliminates plasma cells). All participants will start... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/04/2025
Locations: University of Washington, Seattle, Washington
Conditions: Monoclonal Gammopathy of Undetermined Significance (MGUS), Smoldering Multiple Myeloma (SMM)
Register for Updates