Washington is currently home to 1729 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Seattle, Spokane, Tacoma and Vancouver. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
Ziftomenib in Combination With Chemotherapy for Children With Relapsed/Refractory Acute Leukemia
NCT06376162
Recruiting
The primary objective of the study is to determine the recommended phase 2 dose (RP2D) of ziftomenib in combination with chemotherapy (FLA) in children with relapsed or refractory KMT2A-r, NUP98-r, or NPM1-m acute leukemia based on safety and pharmacokinetics (PK).
Gender:
ALL
Ages:
Between 0 years and 21 years
Trial Updated:
05/20/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Relapsed/Refractory KMT2A-r Acute Leukemia, Relapsed/Refractory NUP98-r Acute Leukemia, Relapsed/Refractory NPM1-m Acute Leukemia
Register for Updates
Supraphysiological Androgen to Enhance Treatment Activity in Metastatic Castration-Resistant Prostate Cancer, SPECTRA Study
NCT06039371
Recruiting
This phase II trial studies how well giving testosterone at levels higher than normally found in the body (supraphysiological) works to enhance chemotherapy treatment, and Lutetium 177Lu-prostate specific-membrane antigen (PSMA)-617 (LuPSMA) in patients with prostate cancer that has progressed despite being previously treated with androgen therapies and has spread from where it first started (prostate) to other places in the body (metastatic castration-resistant prostate cancer). In patients tha... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
05/20/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Castration-Resistant Prostate Carcinoma, Metastatic Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
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Journey of Transformation Curriculum for Native American Youth
NCT05731713
Recruiting
The investigators will conduct a waitlist control trial to test the efficacy of the Journey of Transformation-Native Youth Health Leadership Program (JOT) in terms of delaying or reducing tobacco and other substance use and improving sexual health.
Gender:
ALL
Ages:
Between 13 years and 16 years
Trial Updated:
05/20/2025
Locations: University of Washington, Seattle, Washington
Conditions: Alcohol Drinking, Tobacco Use, Substance Use, Sexual Behavior
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Loncastuximab Tesirine in WM
NCT05190705
Recruiting
This study is being done to examine the safety and effectiveness of loncastuximab tesirine as a possible treatment for participants with Waldenström Macroglobulinemia (WM). The name of the study drug involved in this study is: * Loncastuximab tesirine
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/20/2025
Locations: Fred Hutch, Seattle, Washington
Conditions: Waldenstrom Macroglobulinemia
Register for Updates
Genetic Collection Protocol
NCT05272319
Recruiting
This study involves the one-time collection of whole blood or saliva samples for the extraction and storage of DNA for use in ongoing and future ChiLDReN studies.
Gender:
ALL
Ages:
Between 24 hours and 25 years
Trial Updated:
05/19/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Liver Diseases
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Primary Sclerosing Cholangitis in Children
NCT04181138
Recruiting
Primary sclerosing cholangitis (PSC) is a rare liver disease that damages the liver's bile ducts. Bile ducts are tiny tubes that carry bile from the liver to the small intestine. Bile is a liquid produced by the liver that helps us absorb and use the nutrients in the food we eat. In people with PSC, the bile backs up into the liver and will damage it, causing scarring of the liver. The purposes of this study are to: * Collect medical and other data to learn more about PSC, how it progresses, a... Read More
Gender:
ALL
Ages:
Between 2 years and 25 years
Trial Updated:
05/19/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Primary Sclerosing Cholangitis, Liver Diseases, Cholangitis, Sclerosing
Register for Updates
Edwards PASCAL CLASP IID/IIF Pivotal Clinical Trial
NCT03706833
Recruiting
To establish the safety and effectiveness of the Edwards PASCAL Transcatheter Valve Repair System in patients with degenerative mitral regurgitation (DMR) who have been determined to be at prohibitive risk for mitral valve surgery by the Heart Team, and in patients with functional mitral regurgitation (FMR) on guideline directed medical therapy (GDMT)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Swedish Medical Center, Seattle, Washington
Conditions: Degenerative Mitral Valve Disease, Mitral Regurgitation, Mitral Insufficiency, Functional Mitral Regurgitation
Register for Updates
Biliary Atresia Study in Infants and Children
NCT00345553
Recruiting
Little is known about the factors that cause biliary atresia nor the factors that influence disease progression. The purpose of this study is to collect the pertinent clinical information, genetic material and body fluid samples to enable investigators to address the following aims: To identify the gene or genes implicated in the etiology of BA; To identify polymorphisms that may be important in disease progression such as HLA polymorphisms; To characterize the natural history of the older, non-... Read More
Gender:
ALL
Ages:
Between 6 months and 20 years
Trial Updated:
05/19/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Biliary Atresia
Register for Updates
A Prospective Database of Infants With Cholestasis
NCT00061828
Recruiting
Biliary atresia, idiopathic neonatal hepatitis, and specific genetic cholestatic conditions are the most common causes of jaundice and hyperbilirubinemia that continue beyond the newborn period. The long term goal of the Childhood Liver Disease Research Network (ChiLDReN) is to establish a database of clinical information and plasma, serum, and tissue samples from cholestatic children to facilitate research and to perform clinical, epidemiological and therapeutic trials in these important pediat... Read More
Gender:
ALL
Ages:
6 months and below
Trial Updated:
05/19/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Biliary Atresia, Neonatal Cholestasis
Register for Updates
A Study to Find and Confirm the Dose and Assess Safety, Reactogenicity and Immune Response of a Vaccine Against Pandemic H5N1 Influenza Virus in Healthy Younger and Older Adults
NCT06382311
Recruiting
The aim of this study is to evaluate the safety, reactogenicity and immunogenicity of the Flu Pandemic messenger RNA (mRNA) vaccine (including dose-finding and dose-confirmation) administered in healthy adults 18 to 85 years of age.
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
05/18/2025
Locations: GSK Investigational Site, Seattle, Washington
Conditions: Influenza, Human
Register for Updates
Investigation to Evaluate the Safety and Effectiveness of Cochlear Implantation in Children and Adults With Unilateral Hearing Loss/Single-sided Deafness
NCT05318417
Recruiting
The aim of the study is to assess the continued efficacy and safety of cochlear implantation in participants aged 5 years and above with Unilateral Hearing Loss (UHL)/Single Sided Deafness (SSD) supporting a change indication for use.
Gender:
ALL
Ages:
5 years and above
Trial Updated:
05/18/2025
Locations: Virginia Mason Medical Center, Seattle, Washington
Conditions: Hearing Loss, Unilateral, Deafness, Unilateral
Register for Updates
Self-collection for HPV Testing to Improve Cervical Cancer Prevention (SHIP) Trial (LMI-001-A-S03)
NCT06611540
Recruiting
This clinical trial evaluates the use of self-collected vaginal samples for human papillomavirus (HPV) testing in patients referred for a colposcopy and/or cervical excisional procedures to improve cervical cancer prevention. HPV is a common virus which usually causes infections that last only a few months, but sometimes can last longer. HPV is known to cause a variety of cancers including cervical cancer. Even though there are ways to detect cervical cancer, many individuals are not diagnosed.... Read More
Gender:
FEMALE
Ages:
25 years and above
Trial Updated:
05/16/2025
Locations: University of Washington Medical Center - Northwest, Seattle, Washington
Conditions: Cervical Carcinoma, Human Papillomavirus Infection
Register for Updates