Washington is currently home to 1693 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.
Registry of Patients With a Diagnosis of Spinal Muscular Atrophy (SMA)
NCT04174157
Recruiting
Spinal muscular atrophy (SMA) is a neurogenetic disorder caused by a loss or mutation in the survival motor neuron 1 gene (SMN1) on chromosome 5q13, which leads to reduced SMN protein levels and a selective dysfunction of motor neurons. SMA is an autosomal recessive, early childhood disease with an incidence of 1:10,000 live births. SMA is the leading cause of infant mortality due to genetic diseases. The purpose of this registry is to assess the long term outcomes of patients with SMA in the c... Read More
Gender:
ALL
Ages:
All
Trial Updated:
01/30/2025
Locations: Seattle Children's, Seattle, Washington
Conditions: Spinal Muscular Atrophy (SMA)
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Safety, PK and Efficacy of ONC-392 in Monotherapy and in Combination of Anti-PD-1 in Advanced Solid Tumors and NSCLC
NCT04140526
Recruiting
This is a First-in-Human Phase IA/IB/II open label dose escalation study of intravenous (IV) administration of ONC-392, a humanized anti-CTLA4 IgG1 monoclonal antibody, as single agent and in combination with pembrolizumab in participants with advanced or metastatic solid tumors and non-small cell lung cancers.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/30/2025
Locations: University of Washington / Fred Hutchinson Cancer Center, Seattle, Washington
Conditions: Non Small Cell Lung Cancer, Advanced Solid Tumor, Metastatic Melanoma, Metastatic Head and Neck Carcinoma, Metastatic Renal Cell Carcinoma, Metastatic Colorectal Cancer, Sarcomas, Metastatic Prostate Cancer, Ovarian Cancer, Small Cell Lung Cancer, Metastatic Breast Cancer, Pancreas Cancer, Gastric Cancer, Esophageal Cancer, Gastroesophageal Junction Adenocarcinoma, Cervical Cancer, Adenoid Cystic Carcinoma, Salivary Gland Cancer, Urothelial Carcinoma
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Surgery With or Without Neoadjuvant Chemotherapy in High Risk RetroPeritoneal Sarcoma
NCT04031677
Recruiting
This is a multicenter, randomized, open label phase lll trial to assess whether preoperative chemotherapy, as an adjunct to curative-intent surgery, improves the prognosis of high risk DDLPS (dedifferentiated Liposarcoma) and LMS (Leiomyosarcoma) patients as measured by disease free survival. After confirmation of eligibility criteria, patients will be randomized to either the standard arm or experimental arm.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/30/2025
Locations: FHCC South Lake Union, Seattle, Washington
Conditions: Retroperitoneal Sarcoma, Liposarcoma, Leiomyosarcoma
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Tailored Axillary Surgery With or Without Axillary Lymph Node Dissection Followed by Radiotherapy in Patients With Clinically Node-positive Breast Cancer (TAXIS)
NCT03513614
Recruiting
RATIONALE: The use of tailored axillary dissection as a tailored procedure will avoid surgical overtreatment by selectively removing the lymph nodes that are affected by the cancer, thereby sparing many women the unnecessary complications of a radical surgery, providing a better quality of life while keeping the same efficacy. PURPOSE: The phase III trial is evaluating the optimal treatment for breast cancer patients in terms of surgery and radiotherapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/30/2025
Locations: Swedish Cancer Institute, Seattle, Washington
Conditions: Node-positive Breast Cancer
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Cord Blood Transplant, Cyclophosphamide, Fludarabine, and Total-Body Irradiation in Treating Patients With High-Risk Hematologic Diseases
NCT06013423
Recruiting
This phase II trial studies how well giving an umbilical cord blood transplant together with cyclophosphamide, fludarabine, and total-body irradiation (TBI) works in treating patients with hematologic diseases. Giving chemotherapy, such as cyclophosphamide, fludarabine and thiotepa, and TBI before a donor cord blood transplant (CBT) helps stop the growth of cancer and abnormal cells and helps stop the patient's immune system from rejecting the donor's stem cells. When the healthy stem cells from... Read More
Gender:
ALL
Ages:
Between 6 months and 65 years
Trial Updated:
01/29/2025
Locations: Fred Hutch/University of Washington Cancer Consortium, Seattle, Washington
Conditions: Acute Leukemia of Ambiguous Lineage, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Blastic Plasmacytoid Dendritic Cell Neoplasm, Mixed Phenotype Acute Leukemia, Myelodysplastic Syndrome, Myeloproliferative Neoplasm, Non-Hodgkin Lymphoma, Chronic Myeloid Leukemia, BCR-ABL1 Positive, Hematopoietic and Lymphatic System Neoplasm
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Efficacy and Mechanisms of Virtual Reality Treatment of Phantom Leg Pain
NCT05296265
Recruiting
After amputation of an arm or leg, up to 90% of subjects experience a "phantom limb", a phenomenon characterized by persistent feelings of the missing limb. Many subjects with a phantom limb experience intense pain in the missing extremity that is often poorly responsive to medications or other interventions. The proposed work will contrast the efficacy of two virtual reality treatments for phantom limb pain: a 'Distractor' and an Active VR treatment. In the Distractor treatment, participants ar... Read More
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
01/29/2025
Locations: University of Washington-Harborview Medical Center, Seattle, Washington
Conditions: Phantom Limb Pain
Register for Updates
Evaluation of the PE Coach Mobile Application Among Veterans With PTSD
NCT04959695
Recruiting
Thousands of mental health mobile applications (apps) are available but limited research has been conducted on their effectiveness. VA has been a leader in mental health mobile app development and must research whether these apps work, and if so, how? PE Coach is a well-designed treatment companion app to one of the most researched, efficacious psychotherapies for PTSD (prolonged exposure), a treatment that has been broadly disseminated throughout VA mental health clinics. Research suggests that... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
01/29/2025
Locations: VA Puget Sound Health Care System Seattle Division, Seattle, WA, Seattle, Washington
Conditions: Posttraumatic Stress Disorder
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Clinical Trial to Evaluate the Safety and Effectiveness of Using the Tendyne Transcatheter Mitral Valve System for the Treatment of Symptomatic Mitral Regurgitation
NCT03433274
Recruiting
Prospective, controlled, multicenter clinical investigation with four trial cohorts: Randomized, Non-repairable, Severe Mitral Annular Calcification (MAC) and Severe Mitral Annular Calcification Continued Access Protocol (MAC CAP). Subjects in the Randomized cohort will be randomized in a 1:1 ratio to the trial device or to the MitraClip system. Subjects in the Non-repairable, Severe MAC, and Severe MAC CAP cohorts will receive the trial device. The objective of the Clinical Trial to Evaluate t... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/29/2025
Locations: Swedish Medical Center - Heart & Vascular, Seattle, Washington
Conditions: Mitral Regurgitation, Mitral Insufficiency, Mitral Valve Insufficiency, Cardiovascular Diseases, Valve Disease, Heart, Heart Valve Diseases, Functional Mitral Regurgitation, Degenerative Mitral Valve Disease
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A Clinical Trial to Evaluate the Safety and Immunogenicity of CH505M5 N197D mRNA-gp160 Followed by CH505 TF mRNA-gp160 in Adults in Overall Good Health Without HIV
NCT06557785
Recruiting
This is a multicenter, open-label, non-randomized, dose escalation, first-in-human (FIH) trial to evaluate the safety and immunogenicity of CH505M5 N197D mRNA-gp160 and CH505 TF mRNA-gp160. Both products are mRNA encapsulated in lipid nanoparticles (LNPs) (subsequently referred to as mRNA-LNPs). The primary hypotheses are: 1. the CH505M5 N197D mRNA-gp160 will expand CH235-like B cell precursors, 2. the CH505 TF mRNA-gp160 will boost CH235-like bnAb B cell precursors to acquire more functional m... Read More
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
01/28/2025
Locations: Seattle Vaccine and Prevention (Site ID: 30331), Seattle, Washington
Conditions: HIV Infections
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A Trial to Learn if Dupilumab is Safe for and Helps Adult and Adolescent Participants With Eosinophilic Gastritis With or Without Eosinophilic Duodenitis
NCT05831176
Recruiting
The study is researching an experimental drug called dupilumab. The study is focused on participants with active eosinophilic gastritis (EoG) with or without eosinophilic duodenitis (EoD). Participants with EoD only are not eligible for enrollment. EoG and EoD are uncommon, persistent, allergic/immune diseases in which eosinophils (a type of white blood cell) gather in large numbers in the stomach and small intestine and cause inflammation and damage. The aim of the study is to evaluate the eff... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
01/28/2025
Locations: Seattle Children's Home Health Company, Seattle, Washington
Conditions: Eosinophilic Gastritis, Eosinophilic Duodenitis, Eosinophilic Gastrointestinal Disease
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Testing the Role of FDG-PET/CT to Predict Response to Therapy Prior to Surgery for HER2-positive Breast Cancer, The DIRECT Trial
NCT05710328
Recruiting
This phase II trial tests how well an imaging procedure called fludeoxyglucose F-18 (FDG) positron emission tomography/computed tomography (PET/CT) works in predicting response to standard of care chemotherapy prior to surgery in patients with HER2-positive stage IIa-IIIc breast cancer. FDG is a radioactive tracer that is given in a vein before PET/CT imaging and helps to identify areas of active cancer. PET and CT are imaging techniques that make detailed, computerized pictures of areas inside... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/28/2025
Locations: FHCC South Lake Union, Seattle, Washington
Conditions: Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, HER2-Positive Breast Carcinoma, Invasive Breast Carcinoma
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Prospective Research Assessment in Multiple Myeloma: An Observational Evaluation (PREAMBLE)
NCT01838512
Recruiting
The purpose of this study is to assess the clinical effectiveness of all approved multiple myeloma (MM) therapies in the newly-diagnosed (NDMM) and the relapsed/refractory MM (RRMM) settings in real-world clinical practice.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/28/2025
Locations: Local Institute, Seattle, Washington
Conditions: Multiple Myeloma
Register for Updates