There are currently 815 clinical trials in Washington, District Of Columbia looking for participants to engage in research studies. Trials are conducted at various facilities, including Children's National Medical Center, Medstar Georgetown University Hospital, MedStar Washington Hospital Center and Walter Reed Army 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.
Selective TrkA Inhibitor VMD-928 to Treat TrkA Overexpression Driven Solid Tumors or Lymphoma
NCT03556228
Recruiting
This is a multicenter, open-label, Phase 1 study of orally administered VMD-928 in adult subjects with advanced solid tumors or lymphoma that have progressed or are non responsive to available therapies and for which no standard or available curative therapy exists
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/18/2025
Locations: The George Washington University Cancer Center (site 212), Washington, District of Columbia
Conditions: Mesothelioma, Ovarian Cancer, Adenoid Cystic Carcinoma, Cervical Cancer, Any Solid Tumors Progressed After a Prior Immunotherapy, Thymic Carcinoma, Bladder Cancer, Pancreatic Cancer, Head and Neck Carcinoma, Breast Cancer, Lung Cancer, Non-Small Cell Lung Cancer, Sarcoma, Esophageal Cancer, Uterine Cancer, Thymoma, Appendiceal Cancer, Olfactory Neuroblastoma
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Study of Autologous Tumor Infiltrating Lymphocytes in Patients With Solid Tumors
NCT03645928
Recruiting
A prospective, open-label, multi-cohort, non-randomized, multicenter Phase 2 study evaluating adoptive cell therapy (ACT) with TIL \[LN-144/LN-145 (lifileucel)\] in combination with immune checkpoint inhibitors or TIL \[LN-144/LN-145 (lifileucel) and LN-145-S1\] as a single agent therapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/18/2025
Locations: Georgetown University Medical Center, Washington, District of Columbia
Conditions: Metastatic Melanoma, Squamous Cell Carcinoma of the Head and Neck, Non-small Cell Lung Cancer
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Adoptive T Lymphocyte Administration for Chronic Norovirus Treatment in Immunocompromised Hosts
NCT04691622
Recruiting
This is a Phase I dose-escalation study to evaluate the safety of norovirus -specific T-cell (NST) therapy for chronic norovirus infection in participants following hematopoietic stem cell transplantation (HSCT) or who are immunocompromised due to PID and have not undergone HSCT, or Solid Organ Transplant (SOT) recipients.
Gender:
ALL
Ages:
Between 3 months and 80 years
Trial Updated:
06/18/2025
Locations: Children's National Hospital, Washington, District of Columbia
Conditions: Viral Infection, Hematopoietic Stem Cell Transplantation (HSCT), Primary Immunodeficiency Disorders (PID)
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ML-004 in Adolescents and Adults With Autism Spectrum Disorders (ASD)
NCT05081245
Recruiting
ML-004-002 is a multi-center, randomized, double-blind, parallel-group, placebo-controlled study that will enroll approximately 150 adolescent and adult subjects with ASD. The primary objective is to evaluate the efficacy of ML-004 compared with placebo in the improvement of social communication deficits in subjects with ASD.
Gender:
ALL
Ages:
Between 12 years and 45 years
Trial Updated:
06/18/2025
Locations: Children's National Health System - The Children's Research Institute (CRI), Washington, District of Columbia
Conditions: Autism Spectrum Disorder
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DAY101 vs. Standard of Care Chemotherapy in Pediatric Participants With Low-Grade Glioma Requiring First-Line Systemic Therapy (LOGGIC/FIREFLY-2)
NCT05566795
Recruiting
This is a 2-arm, randomized, open-label, multicenter, global, Phase 3 trial to evaluate the efficacy, safety, and tolerability of tovorafenib monotherapy versus standard of care (SoC) chemotherapy in participants with pediatric low-grade glioma (LGG) harboring an activating rapidly accelerated fibrosarcoma (RAF) alteration requiring first-line systemic therapy.
Gender:
ALL
Ages:
25 years and below
Trial Updated:
06/18/2025
Locations: Children's National Medical Center, Washington, District of Columbia
Conditions: Low-grade Glioma, Rapidly Accelerated Fibrosarcoma (RAF) Altered Glioma, Pediatric Low-grade Glioma
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Pulmonary Embolism - Thrombus Removal With Catheter-Directed Therapy
NCT05591118
Recruiting
PE-TRACT is an open-label, assessor-blinded, randomized trial, aiming to compare catheter-directed therapy (CDT) and anticoagulation (CDT group) with anticoagulation alone (No-CDT) in 500 patients with submassive PE, proximal pulmonary artery thrombus and right ventricular dilation.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/18/2025
Locations: MedStar Health Research Institute, Washington, District of Columbia
Conditions: Pulmonary Embolism
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An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)
NCT05952557
Recruiting
This is a Phase III open-label study to assess if camizestrant improves outcomes compared to standard adjuvant endocrine therapy for patients with ER+/HER2- early breast cancer with intermediate-high or high risk for disease recurrence who completed definitive locoregional therapy (with or without chemotherapy). The planned duration of treatment in either arm within the study will be 7 years.
Gender:
ALL
Ages:
Between 18 years and 130 years
Trial Updated:
06/18/2025
Locations: Research Site, Washington, District of Columbia
Conditions: Breast Cancer, Early Breast Cancer
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Cobimetinib in Refractory Langerhans Cell Histiocytosis (LCH), and Other Histiocytic Disorders
NCT04079179
Recruiting
This is a research study of a drug called cobimetinib in children and adults diagnosed with Langerhans cell histiocytosis (LCH), and other histiocytic disorders that has returned or does not respond to treatment. Cobimetinib blocks activation of a protein called Mitogen-activated protein kinase (MEK) that is part of incorrect growth signals in histiocytosis cells. Four different groups of patients will be enrolled.
Gender:
ALL
Ages:
All
Trial Updated:
06/17/2025
Locations: Children's National Hospital, Washington, District of Columbia
Conditions: Langerhan's Cell Histiocytosis, Juvenile Xanthogranuloma, Erdheim-Chester Disease, Rosai Dorfman Disease, Neuro-Degenerative Disease, Histiocytic Sarcoma, Histiocytic Disorders, Malignant
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Registry of Asthma Characterization and Recruitment 3 (RACR3)
NCT05272241
Recruiting
This is a multi-center, non-interventional registry to create and maintain a database of participants to serve as a recruitment source for current and future DAIT NIAID-sponsored Childhood Asthma in Urban Settings (CAUSE) studies.
Gender:
ALL
Ages:
All
Trial Updated:
06/17/2025
Locations: Children's National Medical Center: Inner City Asthma Consortium (ICAC) Clinical Research Site, Washington, District of Columbia
Conditions: Asthma
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Study of PF-07220060 With Letrozole in Adults With HR-positive HER2-negative Breast Cancer Who Have Not Received Anticancer Treatment for Advanced/Metastatic Disease
NCT06760637
Recruiting
The purpose of this study is to determine the safety and efficacy of PF-07220060 with letrozole compared to approved treatments (ie, palbociclib, ribociclib or abemaciclib with letrozole) in people with breast cancer: * HR-positive (breast cancer cells that need estrogen or progesterone to grow) * HER2-negative (cells that have a small amount or none of a protein called HER2 on their surface); * locally advanced (that has spread from where it started to nearby tissue or lymph nodes) or metastat... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/17/2025
Locations: MedStar Washington Hospital Center, Washington, District of Columbia
Conditions: Breast Cancer
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Comparing the Effectiveness of Matched Related Donor Hematopoietic Stem Cell Transplantation to Disease Modifying Therapy in Pediatric Patients With Sickle Cell Disease
NCT06941389
Recruiting
The WeDecide study is a large observational study comparing the long-term effects of matched related donor hematopoietic stem cell transplantation (MRD HCT) and non-transplant disease-modifying therapies (NT-DMT) for pediatric patients with sickle cell disease (SCD). The study aims to assess health-related quality of life (HRQoL), cognitive function, risks, and benefits of both treatments, including survival rates, chronic complications, and organ damage prevention. With 160 children in the MRD... Read More
Gender:
ALL
Ages:
Between 3 years and 20 years
Trial Updated:
06/17/2025
Locations: Children's National Hospital (MRD-HCT), Washington, District of Columbia
Conditions: Sickle Cell Disease (SCD)
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VO and Nivolumab vs Physician's Choice in Advanced Melanoma That Progressed on Anti-PD-1 & Anti-CTLA-4 Drugs (IGNYTE-3)
NCT06264180
Recruiting
This is a randomized, controlled, multicenter, open-label Phase 3 clinical study comparing VO in combination with nivolumab versus Physician's Choice treatment for patients with unresectable Stage IIIb-IV cutaneous melanoma whose disease progressed on an anti PD-1 and an anti-CTLA-4 containing regimen (administered either as a combination regimen or in sequence) or who are not candidates for treatment with an anti-CTLA-4 therapy.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
06/16/2025
Locations: MedStar Washington Hospital Center, Washington, District of Columbia
Conditions: Advanced Melanoma
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