Washington is currently home to 1708 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 Bellevue. 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.
A Single-Arm Phase II Study of Neoadjuvant Intensified Androgen Deprivation (Leuprolide and Abiraterone Acetate) in Combination With AKT Inhibition (Capivasertib) for High-Risk Localized Prostate Cancer With PTEN Loss
NCT05593497
Recruiting
The purpose of this study is to learn about how an investigational drug intervention completed before doing prostate surgery (specifically, radical prostatectomy with lymph node dissection) may help in treatment of high risk localized prostate cancers that are most resistant to standard treatments. This is a phase II research study. For this study, capivasertib, the study drug, will be taken with intensified androgen deprivation drugs (iADT; abiraterone and leuprolide) prior to radical prostatec... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
04/15/2025
Locations: VA Puget Sound Health Care System Seattle Division, Seattle, WA, Seattle, Washington
Conditions: High-Risk Prostate Cancer
Register for Updates
Study of Emactuzumab for Tenosynovial Giant Cell Tumor (TGCT)
NCT05417789
Recruiting
This is a multicenter, Phase 3, randomised, double-blind, placebo-controlled study, which aims to evaluate the efficacy and safety of the investigational drug emactuzumab for the treatment of patients with localized or diffuse TGCT where surgical removal of the tumor is not viewed as an option. The study consists of two parts. In Part 1, eligible subjects will be assigned in a 2:1 ratio to receive either emactuzumab or matching placebo in a double-blind fashion, that will be administered in tot... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
04/15/2025
Locations: MedStar Washington Hospital Center, Georgetown, Washington
Conditions: TGCT
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Liver Disease in Urea Cycle Disorders
NCT04612764
Recruiting
This is a multi-center, cross-sectional study to assess risk for liver fibrosis and hepatic injury in individuals with urea cycle disorders (UCDs) using serum biomarkers, Fibroscan, and MRE. This study will be conducted at 5 sites of the Urea Cycle Disorders Consortium: Baylor College of Medicine in Houston, TX, Seattle Children's Hospital in Seattle, WA, Children's Hospital Colorado in Aurora, CO, Children's Hospital of Philadelphia in Philadelphia, PA, and Children's National Medical Center in... Read More
Gender:
ALL
Ages:
Between 6 years and 65 years
Trial Updated:
04/15/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Urea Cycle Disorder, Ornithine Transcarbamylase Deficiency, Citrullinemia 1, ARGI Deficiency, ASL Deficiency, Argininosuccinic Aciduria, ASS Deficiency, Hyperargininemia
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Study to Evaluate the Safety and Tolerability of Ferric Citrate in Children With Hyperphosphatemia Related to Chronic Kidney Disease
NCT04523727
Recruiting
This study will be conducted to assess the safety and tolerability of ferric citrate in pediatric participants with hyperphosphatemia related to chronic kidney disease (CKD).
Gender:
ALL
Ages:
Between 6 years and 16 years
Trial Updated:
04/15/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Hyperphosphatemia Related to Chronic Kidney Disease
Register for Updates
A Multicenter Access and Distribution Protocol for Unlicensed Cryopreserved Cord Blood Units (CBUs)
NCT01351545
Recruiting
This study is an access and distribution protocol for unlicensed cryopreserved cord blood units (CBUs) in pediatric and adult patients with hematologic malignancies and other indications.
Gender:
ALL
Ages:
All
Trial Updated:
04/15/2025
Locations: VA Puget Sound HCS, Seattle, Washington
Conditions: Hematologic Malignancies, Inherited Disorders of Metabolism, Inherited Abnormalities of Platelets, Histiocytic Disorders, Acute Myelogenous Leukemia (AML or ANLL), Acute Lymphoblastic Leukemia (ALL), Other Acute Leukemia, Chronic Myelogenous Leukemia (CML), Myelodysplastic (MDS) / Myeloproliferative (MPN) Diseases, Other Leukemia, Hodgkin Lymphoma, Non-hodgkin Lymphoma, Multiple Myeloma/ Plasma Cell Disorder (PCD), Inherited Abnormalities of Erythrocyte Differentiation or Function, Disorders of the Immune System, Severe Aplastic Anemia, Autoimmune Diseases
Register for Updates
Phase 1 Study of MRTX1719 in Solid Tumors With MTAP Deletion
NCT06937970
Recruiting
This is a Phase 1, open-label, multicenter, study of the safety, tolerability, PK, PD, and anti-tumor activity of MRTX1719 patients with advanced, unresectable or metastatic solid tumor malignancy with homozygous deletion of the MTAP gene.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/14/2025
Locations: Local Institution - 134, Seattle, Washington
Conditions: Mesothelioma, Non Small Cell Lung Cancer, Malignant Peripheral Nerve Sheath Tumors, Solid Tumor, Pancreatic Adenocarcinoma, Advanced Solid Tumor
Register for Updates
PREVENT ALL ALS Study
NCT06581861
Recruiting
The ALL ALS Clinical Research Consortium is establishing research to collect a wide range of samples, clinical information and measurements from Amyotrophic Lateral Sclerosis (ALS) symptomatic, ALS gene carriers and control cohorts. This consortium is begin funded by the National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS) and managed by two clinical coordinating centers (CCC) at Barrow Neurological Institute and Massachusetts General Hospital. The cl... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/14/2025
Locations: University of Washington, Seattle, Washington
Conditions: Amyotrophic Lateral Sclerosis
Register for Updates
A Study Comparing Venetoclax and Azacitidine Plus Cusatuzumab to Venetoclax and Azacitidine in Newly Diagnosed AML Ineligible for Intensive Therapy
NCT06384261
Recruiting
The goal of this clinical trial is to learn if participants treated with the experimental drug cusatuzumab added to venetoclax and azacitidine works to treat acute myeloid leukemia (AML) compared to venetoclax and azacitidine. Venetoclax and azacitidine are drugs commonly used to treat AML in patients that are unable to receive chemotherapy to treat AML. The main question the clinical trial aims to answer is does cusatuzumab added to venetoclax and azacitidine prolong the length of time particip... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/14/2025
Locations: Fred Hutch Seattle Cancer Care Alliance, Seattle, Washington
Conditions: Leukemia, Myeloid, Acute
Register for Updates
Safety and Effectiveness of Cochlear Implantation in an Expanded Adult Population
NCT06293482
Recruiting
This study aims to evaluate the safety and efficacy of cochlear implantation for adults with bilateral sensorineural hearing loss who currently do not meet the FDA-approved indications for cochlear implantation. Following cochlear implantation, participants will complete speech perception assessments and questionnaires over the course of seven visits.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
04/14/2025
Locations: Virginia Mason, Seattle, Washington
Conditions: Hearing Loss, Sensorineural, Hearing Loss, Bilateral
Register for Updates
An Evaluation of the Safety and Efficacy of Methylone for the Treatment of PTSD
NCT06215261
Recruiting
This study is evaluating the safety and efficacy of methylone in adults with PTSD. The study is conducted in two parts. * Part A is open-label and will enroll up to 15 participants with PTSD * Part B is randomized (1:1:1), single-blind and will enroll up to 45 participants with PTSD Eligible participants will enter a 3-week Treatment Period (Part A) or 4-week Treatment Period (Part B) where they will receive methylone once weekly. Following the Treatment Period, participants will enter a 6-wee... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
04/14/2025
Locations: Seattle NTC, Bellevue, Washington
Conditions: Post Traumatic Stress Disorder
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The Rhythm Evaluation for AntiCoagulaTion With Continuous Monitoring of Atrial Fibrillation
NCT05836987
Recruiting
REACT-AF is a multicenter prospective, randomized, open-label, blinded endpoint (PROBE design), controlled trial comparing the current Standard Of Care (SOC) of continuous Direct Oral Anticoagulation (DOAC) use versus time-delimited (1 month) DOAC guided by an AF-sensing Smart Watch (AFSW) in participants with a history of paroxysmal or persistent Atrial Fibrillation (AF) and low-to-moderate stroke risk.
Gender:
ALL
Ages:
Between 22 years and 85 years
Trial Updated:
04/14/2025
Locations: St. Joseph Medical Center Tacoma, Tacoma, Washington
Conditions: Atrial Fibrillation
Register for Updates
A Study to Learn More About the Health of Persons With Down Syndrome After Treatment for Acute Leukemia
NCT05702645
Recruiting
This study attempts to learn more about the health of persons with Down syndrome after treatment for acute leukemia. Children with Down syndrome are at increased risk for side effects during treatment for acute leukemia, but it is unclear of their risk for long-term effects of cancer treatment. By learning more about the factors that may contribute to chronic health conditions and long-term effects after treatment for leukemia in persons with Down syndrome, clinical practice guidelines for survi... Read More
Gender:
ALL
Ages:
Between 6 years and 39 years
Trial Updated:
04/14/2025
Locations: Seattle Children's Hospital, Seattle, Washington
Conditions: Down Syndrome, B Acute Lymphoblastic Leukemia Associated With Down Syndrome, Myeloid Leukemia Associated With Down Syndrome
Register for Updates