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.
Evaluating the Impact of Social and Genetic Factors on Outcomes in Adolescent and Young Adult Cancer Survivors
NCT06002828
Recruiting
This study examines the impact of social and genetic factors on outcomes in adolescent and young adult (AYA) cancer survivors of Hodgkin or non-Hodgkin lymphoma. Compared to both older adult and childhood cancer patients, AYAs with cancer experience different diagnoses and specific biological, clinical, psychological and social factors that affect their risks for post-treatment morbidity and premature death. Collecting samples of blood samples and health and treatment information from cancer sur... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Swedish Medical Center-Ballard Campus, Seattle, Washington +2 locations
Conditions: Hodgkin Lymphoma, Non-Hodgkin Lymphoma
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Evaluation of Oral Tofacitinib in Children Aged 2 to 17 Years Old Suffering From Moderate to Severe Ulcerative Colitis
NCT04624230
Recruiting
This study, A3921210 is designed to evaluate the efficacy, safety and pharmacokinetics (PK) of tofacitinib in pediatric participants with moderately to severely active UC. In the US and EU, patients with prior TNFi failure or intolerance will be enrolled. Outside of the US or EU, patients having had inadequate response or intolerance to oral or IV corticosteroids or azathioprine or 6-mercaptopurine or TNFi will be enrolled. All eligible participants will initially receive open label tofacitinib... Read More
Gender:
ALL
Ages:
Between 2 years and 17 years
Trial Updated:
08/12/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Ulcerative Colitis
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Testing Osimertinib as a Treatment for Lung Cancers With an EGFR Exon 20 Change
NCT03191149
Recruiting
This phase II trial studies how well osimertinib works in treating patients with non-small cell lung cancer with EGFR exon 20 insertion mutation that is stage IIIB-IV or has come back after a period of improvement (recurrent). Osimertinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Pacific Gynecology Specialists, Seattle, Washington +6 locations
Conditions: Advanced Lung Non-Small Cell Carcinoma, Recurrent Lung Non-Small Cell Carcinoma, Stage IIIB Lung Non-Small Cell Cancer AJCC v7, Stage IV Lung Non-Small Cell Cancer AJCC v7
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Early Internal Fixation Versus NonOperative Care With Early Rehabilitation for LC1 Fragility Fractures of the Pelvis
NCT06496867
Recruiting
The goal of this randomized pilot study is to assess feasibility of the trial and to collect information to inform the design of a definitive trial. Adult patients ages 60 years or older with a low-energy lateral compression type 1 (LC1) pelvis fracture with \<10 mm initial displacement of the posterior pelvic ring will be eligible to participate in the study. Patients will be randomized to one of two treatment groups, early internal fixation or nonoperative care with early rehabilitation, defin... Read More
Gender:
ALL
Ages:
60 years and above
Trial Updated:
08/12/2025
Locations: University of Washington - Harborview Medical Center, Seattle, Washington
Conditions: Multiple Closed Pelvic Fractures with Disruption of Pelvic Ring, Fragility Fracture, Internal Fixation, Nonoperative Care
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Effect of Inhaled Technosphere Insulin vs RAA Insulin on Exercise-Induced Hypoglycemia in Adults With T1D Using Automated Insulin Delivery
NCT06880835
Recruiting
This investigator-initiated study will enroll about 30 adults 18 to 60 years of age with type 1 diabetes (T1D) who are using the Tandem t:slim X2 insulin pump with Control-IQ or Control-IQ+ technology ("Control-IQ" which will refer to either Control-IQ or Control-IQ+). The study is being done to find out if inhaled insulin given for a meal is safer and better to use than a bolus of insulin through your pump when you exercise following a meal. Participants are asked to complete three study exerci... Read More
Gender:
ALL
Ages:
Between 18 years and 60 years
Trial Updated:
08/12/2025
Locations: University of Washington, Seattle, Washington
Conditions: Diabetes Mellitus, Type 1
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A Study of HER3-DXd in Subjects With Locally Advanced or Metastatic Solid Tumors
NCT06172478
Recruiting
This is a proof-of-concept study designed to investigate HER3-DXd monotherapy in locally advanced unresectable or metastatic solid tumors. The study is enrolling cohorts of participants with melanoma \[cutaneous/acral\], squamous cell carcinomas of the head and neck (SCCHN), HER2-negative gastric cancer ovarian carcinoma, cervical cancer, endometrial cancer, bladder cancer, esophageal carcinoma, pancreatic carcinoma, prostate cancer, second-line gastric cancer, lung cancer, and breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Advanced Solid Tumor, Melanoma, Head and Neck Cancer, Gastric Cancer, Ovarian Carcinoma, Cervical Cancer, Endometrial Cancer, Bladder Cancer, Esophageal Cancer, Pancreatic Carcinoma, Prostate Cancer, Non-small Cell Lung Cancer (NSCLC), Lung Cancer, Breast Cancer
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BeCoMe-9: A Clinical Study of BE-101 for the Treatment of Adults With Moderately Severe or Severe Hemophilia B
NCT06611436
Recruiting
The BeCoMe-9 Study (BE-101-01) is a Phase 1/2, first in human, multi-center, open-label, dose-escalation study to evaluate the safety and clinical activity of a single intravenous (IV) dose of BE-101 in adults with moderately severe or severe Hemophilia B. Once infused, BE-101 is designed to engraft and continuously secrete FIX into the circulation to restore clinically meaningful levels of active FIX. BE-101 is an autologous (person's own cells) B Cell Medicine (BCM) which uses CRISPR/Cas9 gene... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Washington Center for Bleeding Disorders, Seattle, Washington
Conditions: Hemophilia B, Hemophilia B, Moderately Severe or Severe
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Targeted Therapy to Increase RAI Uptake in Metastatic DTC
NCT05024929
Recruiting
Papillary thyroid cancer (PTC) is a common type of differentiated thyroid cancer (DTC) in children and represents the second most common cancer in adolescent females. Recently targeted drugs that block many of the genetic drivers of DTC have become available. While Investigators know that these drugs shrink DTC tumors in many cases, the impact on radioactive iodine (RAI) avidity has not been systematically studied.
Gender:
ALL
Ages:
0 years and above
Trial Updated:
08/12/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Papillary Thyroid Cancer, Pediatric Cancer, Differentiated Thyroid Cancer
Register for Updates
Machine Learning Prediction of Possible Central Line Associated Blood Stream Infections and Rate of Reduction
NCT07108660
Recruiting
Prospective, multi-center, cluster-randomized trial of a hospital Infection Preventionist (IP)-led quality improvement study to provide clinical teams with just-in-time clinical education and reinforcement of existing best practices recommendations based on the output of a possible Central Line Associated Blood Stream Infection (CLABSI) Machine Learning (ML) prediction model. The objective is to determine whether providing this model to Infection Preventionists will decrease the CLABSI rates ve... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Swedish Medical Center Cherry Hill, Seattle, Washington +1 locations
Conditions: Central Line Associated Blood Stream Infections (CLABSI)
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AZD0901 Compared With Investigator's Choice of Therapy in Participants With Second- or Later-line Advanced or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma Expressing Claudin18.2
NCT06346392
Recruiting
The purpose of this study is to measure the efficacy and safety of AZD0901 compared to Investigator's choice of therapy as 2L+ treatment for participants with advanced or metastatic gastric or GEJ adenocarcinoma expressing CLDN18.2.
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
08/12/2025
Locations: Research Site, Seattle, Washington
Conditions: Gastric Cancer, Gastroesophageal Junction Cancer
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A Study to Learn About the Effects of the Combination of Elranatamab (PF-06863135) and Iberdomide in Patients With Relapsed or Refractory Multiple Myeloma (MagnetisMM-30)
NCT06215118
Recruiting
The main purpose of the study is to understand how safe and tolerable is elranatamab when given along with iberdomide. There are 2 parts to this study. Part 1 will look at how safe and tolerable is elranatamab when given with iberdomide. Part 2 will look at the correct amount of this combination that can be given to patients with relapsed or refractory multiple myeloma. Myeloma is a type of cancer that begins in plasma cells (white blood cells that produce antibodies). Refractory means a disea... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Fred Hutchinson Cancer Center, Seattle, Washington +1 locations
Conditions: Multiple Myeloma
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Study to Evaluate Contraceptive Efficacy and Safety of a Progestin Only Patch in Women of Childbearing Potential
NCT06672016
Recruiting
The Sponsor is developing a progestin-only contraceptive transdermal system (patch). The main purpose of this study is to look at how safe the study patch is and how well it works in preventing pregnancy. The study will also look at how well the study patch is tolerated. The study patch is a transdermal system that contains the active ingredient, progestin.
Gender:
FEMALE
Ages:
16 years and above
Trial Updated:
08/11/2025
Locations: Seattle Clinical Research Center, Seattle, Washington
Conditions: Female Contraception
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