There are currently 814 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.
LEGEND Study: EG-70 in NMIBC Patients BCG-Unresponsive and High-Risk NMIBC Incompletely Treated With BCG or BCG-Naïve
NCT04752722
Recruiting
This study will evaluate the safety and efficacy of intravesical administration of EG-70 in the bladder and its effect on bladder tumors in patients with NMIBC. This study study consists of two phases; a Phase 1 dose-escalation to establish safety and recommended the phase 2 dose, followed by a Phase 2 study to establish how effective the treatment is. The Study will include patients with NMIBC with Cis for whom BCG therapy is unresponsive and patients with NMIBC with Cis who are BCG-naïve or... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/09/2025
Locations: The George Washington Medical Faculty Associates, Washington, District of Columbia
Conditions: Superficial Bladder Cancer, Non-muscle Invasive Bladder Cancer With Carcinoma in Situ
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Pediatric Prehospital Airway Resuscitation Trial
NCT06364280
Recruiting
This study is a Phase 3, multi-center, Bayesian Adaptive Sequential Platform Trial testing the effectiveness of different prehospital airway management strategies in the care of critically ill children. Emergency Medical Services (EMS) agencies affiliated with the Pediatric Emergency Care Applied Research Network (PECARN) will participate in the trial. The study interventions are strategies of prehospital airway management: \[BVM-only\], \[BVM followed by SGA\] and \[BVM followed by ETI\]. The p... Read More
Gender:
ALL
Ages:
Between 24 hours and 17 years
Trial Updated:
06/08/2025
Locations: Children's National Hospital, Washington, District of Columbia
Conditions: Heart Arrest, Out-Of-Hospital, Wounds and Injuries, Respiratory Insufficiency in Children, Child, Only, Critical Illness
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A Feasibility Safety Study of Benign Centrally-Located Intracranial Tumors in Pediatric and Young Adult Subjects
NCT03028246
Recruiting
The goal of this prospective, non-randomized, single-arm, feasibility study is to develop data to evaluate the safety and feasibility of ExAblate 4000 treatment of benign intracranial tumors which require clinical intervention in pediatric and young adult subjects. Indication of Use: Ablation of benign intracranial tumors in children and young adults which are ExAblate accessible.
Gender:
ALL
Ages:
Between 5 years and 22 years
Trial Updated:
06/06/2025
Locations: Children's National Medical Center, Washington, District of Columbia
Conditions: Benign Centrally-Located Intracranial Tumors
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Targeted Pediatric High-Grade Glioma Therapy
NCT05839379
Recruiting
The goal of this study is to perform genetic sequencing on brain tumors from children, adolescents, and young adult patients who have been newly diagnosed with a high-grade glioma. This molecular profiling will decide if patients are eligible to participate in a subsequent treatment-based clinical trial based on the genetic alterations identified in their tumor.
Gender:
ALL
Ages:
Between 12 months and 39 years
Trial Updated:
06/06/2025
Locations: Children's National Medical Center, Washington, District of Columbia
Conditions: High Grade Glioma, Diffuse Intrinsic Pontine Glioma, Anaplastic Astrocytoma, Glioblastoma, Glioblastoma Multiforme, Diffuse Midline Glioma, H3 K27M-Mutant, Metastatic Brain Tumor, WHO Grade III Glioma, WHO Grade IV Glioma
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Trametinib and Everolimus for Treatment of Pediatric and Young Adult Patients With Recurrent Gliomas (PNOC021)
NCT04485559
Recruiting
This phase I trial studies the side effects and best dose of trametinib and everolimus in treating pediatric and young adult patients with gliomas that have come back (recurrent). Trametinib acts by targeting a protein in cells called MEK and disrupting tumor growth. Everolimus is a drug that may block another pathway in tumor cells that can help tumors grow. Giving trametinib and everolimus may work better to treat low and high grade gliomas compared to trametinib or everolimus alone.
Gender:
ALL
Ages:
Between 1 year and 25 years
Trial Updated:
06/05/2025
Locations: Children's National Medical Center, Washington, District of Columbia
Conditions: Recurrent World Health Organization (WHO) Grade II Glioma, Low-grade Glioma, High Grade Glioma
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JAGUAR Trial: ObJective Analysis to GaUge EVAR Outcomes Through Randomization
NCT05064540
Recruiting
Prospective, randomized, multi-center study designed to evaluate the outcomes of commercially available contemporary EVAR in a real-world population. Patients will be randomized into two device cohorts and compared across the primary endpoints. Patients will be followed procedurally to discharge, at 1, 6, 12 months and annually through to 5 years (total follow-up commitment).
Gender:
ALL
Ages:
21 years and above
Trial Updated:
06/05/2025
Locations: MedStar Washington Hospital Center, Washington, District of Columbia
Conditions: AAA, AAA - Abdominal Aortic Aneurysm
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A 24-Week Study of the Efficacy and Safety of BLU-5937 in Adults With Refractory Chronic Cough
NCT05600777
Recruiting
This is a randomized, double-blind, placebo-controlled, parallel-arm, Phase 3 study of BLU-5937 in participants with Refractory Chronic Cough (RCC).
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/05/2025
Locations: GSK Investigational Site, Washington, District of Columbia
Conditions: Refractory Chronic Cough, Cough
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Experimental Infection of Hookworm-naïve Adults With Dermally-applied Infectious Necator Americanus Hookworm Larvae
NCT01940757
Recruiting
An experimental hookworm infection model is being developed to provide early proof-of-concept that a hookworm vaccine targeting the blood-feeding pathway of adult hookworms is feasible and efficacious. The proposed model consists of vaccinating healthy, hookworm-naïve adults with a candidate hookworm vaccine, followed by challenging them with the investigational product, Necator americanus Larval Inoculum to assess the effect of vaccination on infection. The first proposed study will be a feasib... Read More
Gender:
ALL
Ages:
Between 18 years and 45 years
Trial Updated:
06/04/2025
Locations: George Washington University Medical Faculty Associates, Washington, District of Columbia
Conditions: Hookworm Infection
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An Efficacy Study of Adjuvant Treatment With the Personalized Cancer Vaccine mRNA-4157 and Pembrolizumab in Participants With High-Risk Melanoma (KEYNOTE-942)
NCT03897881
Recruiting
The purpose of this study is to assess whether postoperative adjuvant therapy with mRNA-4157 and pembrolizumab improves recurrence free survival (RFS) compared to pembrolizumab alone in participants with complete resection of cutaneous melanoma and a high risk of recurrence.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/04/2025
Locations: Lombardi Cancer Center, Washington, District of Columbia
Conditions: Melanoma
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Clinical Evaluation of the AccuCinch® Ventricular Restoration System in Patients Who Present With Symptomatic Heart Failure With Reduced Ejection Fraction (HFrEF): The CORCINCH-HF Study
NCT04331769
Recruiting
Prospective, randomized, open-label, international, multi-center clinical study to evaluate the safety and efficacy of the AccuCinch Ventricular Restoration System in patients with heart failure and reduced ejection fraction (HFrEF).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/04/2025
Locations: Medstar Health Research Institute, Washington, District of Columbia
Conditions: Heart Failure With Reduced Ejection Fraction (HFrEF), Dilated Cardiomyopathy
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Efficacy and Safety of Remibrutinib Compared to Teriflunomide in Participants With Relapsing Multiple Sclerosis (RMS)
NCT05156281
Recruiting
To compare the efficacy and safety of remibrutinib versus teriflunomide in patients with relapsing multiple sclerosis (RMS)
Gender:
ALL
Ages:
Between 18 years and 55 years
Trial Updated:
06/03/2025
Locations: Georgetown University Hospital Research, Washington, District of Columbia
Conditions: Relapsing Multiple Sclerosis
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A Phase 2b Study of Zagociguat in Patients With MELAS
NCT06402123
Recruiting
PRIZM is a Phase 2b randomized, double-blind, placebo-controlled, 3-treatment, 2-period, crossover study evaluating the efficacy and safety of oral zagociguat 15 and 30 mg vs. placebo when administered daily for 12 weeks in participants with genetically and phenotypically defined MELAS.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
06/03/2025
Locations: Children's National, Washington, District of Columbia
Conditions: Mitochondrial Encephalopathy, Lactic Acidosis and Stroke-Like Episodes (MELAS Syndrome)
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