There are currently 1268 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.
Testing the Addition of Radiotherapy to the Usual Treatment (Chemotherapy) for Patients With Esophageal and Gastric Cancer That Has Spread to a Limited Number of Other Places in the Body
NCT04248452
Recruiting
This phase III trial studies how well the addition of radiotherapy to the usual treatment (chemotherapy) works compared to the usual treatment alone in treating patients with esophageal and gastric cancer that has spread to a limited number of other places in the body (oligometastatic disease). Radiotherapy uses high energy x-rays, gamma rays, or protons to kill tumor cells and shrink tumors. Drugs used in usual chemotherapy, such as leucovorin, 5-fluorouracil, oxaliplatin, and capecitabine, wor... Read More
Gender:
All
Ages:
18 years and above
Trial Updated:
11/15/2023
Locations: Pacific Gynecology Specialists, Seattle, Washington +3 locations
Conditions: Clinical Stage IV Esophageal Adenocarcinoma AJCC v8, Clinical Stage IV Gastric Cancer AJCC v8, Clinical Stage IVA Esophageal Adenocarcinoma AJCC v8, Clinical Stage IVA Gastric Cancer AJCC v8, Clinical Stage IVB Esophageal Adenocarcinoma AJCC v8, Clinical Stage IVB Gastric Cancer AJCC v8, Metastatic Esophageal Adenocarcinoma, Metastatic Gastric Adenocarcinoma, Oligometastatic Esophageal Adenocarcinoma, Oligometastatic Gastric Adenocarcinoma, Pathologic Stage IV Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IV Gastric Cancer AJCC v8, Pathologic Stage IVA Esophageal Adenocarcinoma AJCC v8, Pathologic Stage IVB Esophageal Adenocarcinoma AJCC v8
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Connect® Lymphoma Disease Registry: A US-Based Prospective Observational Cohort Study
NCT04982471
Recruiting
The Connect® Lymphoma Disease Registry is a US-based, multicenter, prospective observational (non-interventional) cohort study designed to collect real-world, participant-level data longitudinally in participants diagnosed with various subtypes of non-Hodgkin lymphoma (NHL).
Gender:
All
Ages:
18 years and above
Trial Updated:
11/15/2023
Locations: Benaroya Research Institute At Virginia Mason, Seattle, Washington
Conditions: Lymphoma, Non-Hodgkin, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Follicular
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SpHincterotomy for Acute Recurrent Pancreatitis
NCT03609944
Recruiting
The purpose of this study is to determine if a procedure called Endoscopic Retrograde CholangioPancreatography (ERCP) with sphincterotomy reduces the risk of pancreatitis or the number of recurrent pancreatitis episodes in patients with pancreas divisum. ERCP with sphincterotomy is a procedure where doctors used a combination of x-rays and an endoscope (a long flexible lighted tube) to find the opening of the duct where fluid drains out of the pancreas. People who have been diagnosed with pancre... Read More
Gender:
All
Ages:
18 years and above
Trial Updated:
11/14/2023
Locations: Virginia Mason Hospital & Seattle Medical Center, Seattle, Washington
Conditions: Pancreatitis, Pancreas Divisum, Pancreatitis, Acute, Pancreatitis Idiopathic, Pancreas Inflamed
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Efficacy and Safety Study of Narsoplimab in Pediatric Patients With High-Risk Hematopoietic Stem Cell Transplant TMA
NCT05855083
Recruiting
The purpose of this study is to evaluate the safety and efficacy of narsoplimab in pediatric patients with thrombotic microangiopathies (TMA) following hematopoietic stem cell transplant (HSCT).
Gender:
All
Ages:
Between 28 days and 17 years
Trial Updated:
11/14/2023
Locations: Omeros Investigational Site, Seattle, Washington
Conditions: Thrombotic Microangiopathies, Hematopoietic Stem Cell Transplantation
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Evaluating Impact of Systane iLux on Dryness Symptoms and Wearing Time in Contact Lens Users
NCT05306561
Recruiting
To evaluate dry eye symptoms and contact lens wearing times after a single iLux treatment by evaluating change from baseline in OSDI scores, subjective CLDEQ8 and CL wearing time questionnaires, and meibomian gland secretion scores.
Gender:
All
Ages:
18 years and above
Trial Updated:
11/14/2023
Locations: Periman Eye Institute, Seattle, Washington
Conditions: Meibomian Gland Dysfunction, Dry Eye
Register for Updates
An Observational Study of Patients With Chronic Hepatitis B (CHB) Infection
NCT03692897
Recruiting
The TARGET-HBV study engages an observational research design to conduct a comprehensive review of outcomes for patients with CHB infection. The initial phase of the study that enrolled patients treated with tenofovir alafenamide (TAF) was successfully completed. The current protocol (Amendment 1) describes the second phase of the study that will engage research activities for patients being managed for CHB in usual clinical practice in the US and Canada. The study addresses important clinical q... Read More
Gender:
All
Ages:
18 years and above
Trial Updated:
11/13/2023
Locations: Swedish Organ Transplant and Liver Center, Seattle, Washington +1 locations
Conditions: Hepatitis B, Hepatitis, Liver Diseases
Register for Updates
Percutaneous Intervention Versus Observational Trial of Arterial Ductus in Low Weight Infants
NCT05547165
Recruiting
Patent Ductus Arteriosus is a developmental condition commonly observed among preterm infants. It is a condition where the opening between the two major blood vessels leading from the heart fail to close after birth. In the womb, the opening (ductus arteriosus) is the normal part of the circulatory system of the baby, but is expected to close at full term birth. If the opening is tiny, the condition can be self-limiting. If not, medications/surgery are options for treatment. There are two ways... Read More
Gender:
All
Ages:
Between 7 days and 32 days
Trial Updated:
11/12/2023
Locations: Seattle Children's, Seattle, Washington
Conditions: Ductus Arteriosus, Patent
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The Personal Patient Profile Decision Support for Patients With Bladder Cancer
NCT05033067
Recruiting
There is a pressing need to develop a personalized, value-based decisional tool for bladder cancer patients undergoing radical cystectomy (bladder removal) and urinary diversion to help them with communication with the physicians, shared decision making, and preparation for disease-management and follow-up care. The proposed intervention, the Personal Patient Profile - Bladder Cancer (P3-BC), will be the first intervention to address these issues. Results of this pilot randomized feasibility stu... Read More
Gender:
All
Ages:
18 years and above
Trial Updated:
11/10/2023
Locations: University of Washington, Seattle, Washington
Conditions: Bladder Cancer
Register for Updates
Modified Immune Cells (Autologous CAR T Cells) in Treating Patients With Advanced, Recurrent Platinum Resistant Ovarian, Fallopian Tube or Primary Peritoneal Cancer
NCT03907527
Recruiting
This is a Phase I/Ib dose escalation, dose expansion, study to evaluate the safety and identify the recommended dose of modified immune cells PRGN-3005 (autologous chimeric antigen receptor (CAR) T cells developed by Precigen, Inc.) in treating patients with ovarian, fallopian tube, or primary peritoneal cancer that has spread to other places in the body, that has come back and is resistant to platinum chemotherapy. Autologous CAR T cells are modified immune cells that have been engineered in th... Read More
Gender:
Female
Ages:
18 years and above
Trial Updated:
11/10/2023
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Platinum-Resistant Fallopian Tube Carcinoma, Platinum-Resistant Ovarian Carcinoma, Platinum-Resistant Primary Peritoneal Carcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma, Refractory Fallopian Tube Carcinoma, Refractory Ovarian Carcinoma, Refractory Primary Peritoneal Carcinoma, Stage III Fallopian Tube Cancer AJCC v8, Stage III Ovarian Cancer AJCC v8, Stage III Primary Peritoneal Cancer AJCC v8, Stage IIIA Fallopian Tube Cancer AJCC v8, Stage IIIA Ovarian Cancer AJCC v8, Stage IIIA Primary Peritoneal Cancer AJCC v8, Stage IIIA1 Fallopian Tube Cancer AJCC v8, Stage IIIA1 Ovarian Cancer AJCC v8, Stage IIIA2 Fallopian Tube Cancer AJCC v8, Stage IIIA2 Ovarian Cancer AJCC v8, Stage IIIB Fallopian Tube Cancer AJCC v8, Stage IIIB Ovarian Cancer AJCC v8, Stage IIIB Primary Peritoneal Cancer AJCC v8, Stage IIIC Fallopian Tube Cancer AJCC v8, Stage IIIC Ovarian Cancer AJCC v8, Stage IIIC Primary Peritoneal Cancer AJCC v8, Stage IV Fallopian Tube Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8, Stage IV Primary Peritoneal Cancer AJCC v8, Stage IVA Fallopian Tube Cancer AJCC v8, Stage IVA Ovarian Cancer AJCC v8, Stage IVA Primary Peritoneal Cancer AJCC v8, Stage IVB Fallopian Tube Cancer AJCC v8, Stage IVB Ovarian Cancer AJCC v8, Stage IVB Primary Peritoneal Cancer AJCC v8
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Monitoring Symptoms to Help Young Women Take Hormone Therapy for Stage I-III Breast Cancer, ASPEN Study
NCT05568472
Recruiting
This phase III trial compares the effect of active symptom monitoring and patient education to patient education alone in helping young women with stage I-III breast cancer stay on their hormone therapy medicines. The patient education tool contains interactive weblinks which provide patients with education material about breast cancer and side effects of therapy. Symptom monitoring is a weblink via email or text message with questions asking about symptoms. Hormone therapy for breast cancer can... Read More
Gender:
Female
Ages:
18 years and above
Trial Updated:
11/09/2023
Locations: Swedish Medical Center-Ballard Campus, Seattle, Washington +2 locations
Conditions: Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Hormone Receptor-Positive Breast Carcinoma
Register for Updates
Adolescent Master Protocol for Participants 18 Years of Age or Older - Lite
NCT03279185
Recruiting
This is a prospective cohort study designed to define the impact of HIV infection and antiretroviral therapy (ART) on young adults with perinatal HIV infection as they transition to adulthood.
Gender:
All
Ages:
18 years and above
Trial Updated:
11/09/2023
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: HIV/AIDS
Register for Updates
Vitamin E Dosing Study
NCT04801849
Recruiting
This is a multicenter, randomized, double masked, placebo-controlled, parallel treatment groups dosing trial of Vitamin E in adult nonalcoholic fatty liver disease (NAFLD).
Gender:
All
Ages:
18 years and above
Trial Updated:
11/09/2023
Locations: Liver Institute Northwest, Seattle, Washington
Conditions: Nonalcoholic Fatty Liver Disease, Nonalcoholic Steatohepatitis
Register for Updates