Clinical Trials at MedStar Washington Hospital Center

As of June 2026, 100 paid clinical trials are recruiting at MedStar Washington Hospital Center in Washington D.C., District of Columbia. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 12, 2026.

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100 clinical trials at MedStar Washington Hospital Center

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BradycArdia paCemaKer With AV Interval Modulation for Blood prEssure treAtmenT

for Hypertension

70 locations incl. Scottsdale

Sponsor: Orchestra BioMed, Inc

Sex: All·Age: 18+

Code: NCT06059638·Recruiting

Apply to this trial

Optimal Pacing Rate for Cardiac Resynchronization Therapy

for Atrial Fibrillation, Persistent

5 locations incl. Washington D.C.

Sponsor: Medstar Health Research Institute

Sex: All·Age: 18 - 90

Code: NCT06445439·Recruiting

Apply to this trial

A Study of Opevesostat (MK-5684) Versus Alternative Next-generation Hormonal Agent (NHA) in Metastatic Castration-resistant Prostate Cancer (mCRPC) Post One NHA (MK-5684-004)

for Metastatic Castration-resistant Prostate Cancer (mCRPC)

62 locations incl. Tucson

Sponsor: Merck Sharp & Dohme LLC

Sex: All·Age: 18+

Code: NCT06136650·Phase 3·Recruiting

Apply to this trial

Zenith® Fenestrated+ Clinical Study

for Aortic Aneurysm, Abdominal

32 locations incl. Birmingham

Sponsor: Cook Research Incorporated

Sex: All·Age: 18+

Code: NCT04875429·Recruiting

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Evaluation of the GORE® Ascending Stent Graft

for Aortic Aneurysm, Thoracic

41 locations incl. Birmingham

Sponsor: W.L.Gore & Associates

Sex: All·Age: 18+

Code: NCT05800743·Enrolling By Invitation

Nectero EAST System Clinical Study

for Abdominal Aortic Aneurysm

37 locations incl. Scottsdale

Sponsor: Nectero Medical, Inc.

Sex: All·Age: 21 - 85

Code: NCT06001918·Phase 2, Phase 3·Recruiting

Apply to this trial

SELUTION 4 De Novo Small Vessel IDE Trial

for Coronary Artery Disease

43 locations incl. Jonesboro

Sponsor: M.A. Med Alliance S.A.

Sex: All·Age: 18+

Code: NCT05946629·Recruiting

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Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25

for Breast Cancer

1208 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: Female·Age: 18 - 60

Code: NCT05879926·Phase 3·Recruiting

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The Percutaneous Transmural Arterial Bypass -1 Study (Post Approval Registry)

for Peripheral Arterial Disease

10 locations incl. Salinas

Sponsor: Endologix

Sex: All·Age: All ages

Code: NCT06315023·Enrolling By Invitation

Pembrolizumab vs. Observation in People With Triple-negative Breast Cancer Who Had a Pathologic Complete Response After Chemotherapy Plus Pembrolizumab

for Anatomic Stage II Breast Cancer AJCC v8

820 locations incl. Birmingham

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT05812807·Phase 3·Recruiting

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RAGE Inhibition to Decrease Cardiotoxicity in Women With Early Breast Cancer

for Cancer Related Cognitive Decline

3 locations incl. Washington D.C.

Sponsor: Georgetown University

Sex: Female·Age: 18+

Code: NCT05256745·Phase 1, Phase 2·Recruiting

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Efficacy of SynEx Wound Rinse in Civilian Surrogates of Combat Injury Wounds

for Wound Heal

2 locations incl. Washington D.C.

Sponsor: Synedgen, Inc.

Sex: All·Age: 18+

Code: NCT05743283·Recruiting

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A Study of GEn-1124 in Subjects With Acute Respiratory Distress Syndrome (ARDS)

for Respiratory Distress Syndrome, Acute

11 locations incl. Washington D.C.

Sponsor: GEn1E Lifesciences

Sex: All·Age: 18 - 85

Code: NCT05795465·Phase 2·Recruiting

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Evaluating Novel Therapies in ctDNA Positive GI Cancers

for Colon Adenocarcinoma

3 locations incl. Washington D.C.

Sponsor: Georgetown University

Sex: All·Age: 18+

Code: NCT05482516·Phase 3·Recruiting

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The GORE® VIABAHN® FORTEGRA Venous Stent Iliofemoral Study

for Venous Thromboses

27 locations incl. Stanford

Sponsor: W.L.Gore & Associates

Sex: All·Age: 18+

Code: NCT05489588·Recruiting

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Restor. I-131 Upt. + Selpercatinib in RET F-P RAI-R TC

for Thyroid Cancer

6 locations incl. Washington D.C.

Sponsor: Massachusetts General Hospital

Sex: All·Age: 12+

Code: NCT05668962·Phase 2·Recruiting

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Coronary Microvascular Disease (CMD) Registry

for Coronary Microvascular Dysfunction

3 locations incl. Washington D.C.

Sponsor: Medstar Health Research Institute

Sex: All·Age: 18+

Code: NCT05960474·Recruiting

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mFOLFIRINOX Versus mFOLFOX With or Without Nivolumab for the Treatment of Advanced, Unresectable, or Metastatic HER2 Negative Esophageal, Gastroesophageal Junction, and Gastric Adenocarcinoma

for Advanced Esophageal Adenocarcinoma

Drug: Nivolumab

785 locations incl. Birmingham

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 18+

Code: NCT05677490·Phase 3·Recruiting

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Endurant Stent Graft System vs Excluder Endoprothesis: ADVANCE Trial

for Abdominal Aortic Aneurysm

32 locations incl. Loma Linda

Sponsor: Medtronic Cardiovascular

Sex: All·Age: 20+

Code: NCT05378347·Recruiting

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Study of Sacituzumab Govitecan-hziy and Pembrolizumab Versus Treatment of Physician's Choice in Patients With Triple Negative Breast Cancer Who Have Residual Invasive Disease After Surgery and Neoadjuvant Therapy (ASCENT-05/AFT-65 OptimICE-RD/GBG 119/NSABP B-63)

for Triple Negative Breast Cancer

184 locations incl. Birmingham

Sponsor: Gilead Sciences

Sex: All·Age: 18+

Code: NCT05633654·Phase 3·Recruiting

Apply to this trial

An Extension Study to Assess Long-Term Safety of Eplontersen in Adults With Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR-CM)

for Transthyretin-Mediated Amyloid Cardiomyopathy (ATTR CM)

46 locations incl. Scottsdale

Sponsor: Ionis Pharmaceuticals, Inc.

Sex: All·Age: 18+

Code: NCT05667493·Phase 3·Enrolling By Invitation

A Study to Learn About How 20-Valent Pneumococcal Conjugate Vaccine Works in a Real-world Setting

for Pneumonia

40 locations incl. El Centro

Sponsor: Pfizer

Sex: All·Age: 65+

Code: NCT05452941·Recruiting

Apply to this trial

Pembrolizumab and Lenvatinib in Advanced Cervical Cancer

for Cervical Cancer

4 locations incl. Washington D.C.

Sponsor: Georgetown University

Sex: Female·Age: 18+

Code: NCT04865887·Phase 2·Recruiting

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Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection

for Acute Lymphoblastic Leukemia

746 locations incl. Anchorage

Sponsor: Alliance for Clinical Trials in Oncology

Sex: All·Age: 40 - 75·Accepts healthy volunteers

Code: NCT05334069·Recruiting

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A Prospective Registry Study to Assess Real-world Patient Characteristics, Treatment Patterns, and Longitudinal Outcomes in Patients Receiving Mavacamten and Other Treatments for Symptomatic Obstructive Hypertrophic Cardiomyopathy (Obstructive-HCM)

for Obstructive Hypertrophic Cardiomyopathy

Drug: Mavacamten

62 locations incl. Anchorage

Sponsor: Bristol-Myers Squibb

Sex: All·Age: 18+

Code: NCT05489705·Recruiting

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Colon Adjuvant Chemotherapy Based on Evaluation of Residual Disease

for Stage III Colon Cancer

1021 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 18+

Code: NCT05174169·Phase 2, Phase 3·Recruiting

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Validation of Early Prognostic Data for Recovery Outcome After Stroke for Future, Higher Yield Trials

for Stroke

45 locations incl. Birmingham

Sponsor: University of Cincinnati

Sex: All·Age: 18+

Code: NCT05338697·Recruiting

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The PIVATAL Study -Study of Ventricular Arrhythmia (VTA) Ablation in Left Ventricular Assist Device (LVAD) Patients

for Arrythmia

19 locations incl. Phoenix

Sponsor: University of Rochester

Sex: All·Age: 18+

Code: NCT05034432·Phase 4·Recruiting

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The CONFORM Pivotal Trial

for Atrial Fibrillation

76 locations incl. Birmingham

Sponsor: Conformal Medical, Inc

Sex: All·Age: 18+

Code: NCT05147792·Recruiting

Apply to this trial

Acute Partial Thickness Burn Study Comparing Transforming Powder Dressing to Standard of Care Dressing

for Wounds and Injuries

6 locations incl. Orange

Sponsor: ULURU Inc.

Sex: All·Age: 18 - 65·Accepts healthy volunteers

Code: NCT05424354·Phase 4·Recruiting

Apply to this trial

A Study of Disitamab Vedotin Alone or With Pembrolizumab in Urothelial Cancer That Expresses HER2

for Urothelial Carcinoma

159 locations incl. Gilbert

Sponsor: Seagen, a wholly owned subsidiary of Pfizer

Sex: All·Age: 18+

Code: NCT04879329·Phase 2·Recruiting

Apply to this trial

STOP AF First Post-Approval Study

for Paroxysmal Atrial Fibrillation

13 locations incl. Anchorage

Sponsor: Medtronic Cardiac Ablation Solutions

Sex: All·Age: 18+

Code: NCT05227053·Recruiting

Apply to this trial

Phase 2 Pilot Study of the Safety and Efficacy of Topical MW-III in Thermal Burns

for Burns

4 locations incl. Phoenix

Sponsor: Skingenix, Inc.

Sex: All·Age: 18+

Code: NCT01297400·Phase 2·Recruiting

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Testing the Addition of MEDI4736 (Durvalumab) to Chemotherapy Before Surgery for Patients With High-Grade Upper Urinary Tract Cancer

for Renal Pelvis and Ureter Urothelial Carcinoma

Drug: Durvalumab

258 locations incl. Kingman

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 18+

Code: NCT04628767·Phase 2, Phase 3·Recruiting

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JAGUAR Trial: ObJective Analysis to GaUge EVAR Outcomes Through Randomization

for AAA

29 locations incl. Huntsville

Sponsor: Endologix

Sex: All·Age: 21+

Code: NCT05064540·Recruiting

Apply to this trial

Selatogrel Outcome Study in Suspected Acute Myocardial Infarction

for Acute Myocardial Infarction

Drug: Selatogrel

81 locations incl. Alexander City

Sponsor: Viatris Innovation GmbH

Sex: All·Age: 18+

Code: NCT04957719·Phase 3·Enrolling By Invitation

Mitral Valve Screening Survey

for Mitral Valve Disease

14 locations incl. Phoenix

Sponsor: Medstar Health Research Institute

Sex: All·Age: 18+

Code: NCT04736667·Recruiting

Apply to this trial

Study of the Long-Term Safety and Outcomes of Treating Pulmonary Embolism With the Indigo Aspiration System

for Pulmonary Embolism

57 locations incl. Long Beach

Sponsor: Penumbra Inc.

Sex: All·Age: 18+

Code: NCT04798261·Recruiting

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De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)

for Stage I Breast Cancer

812 locations incl. Birmingham

Sponsor: NRG Oncology

Sex: All·Age: 50 - 70

Code: NCT04852887·Phase 3·Recruiting

Apply to this trial

Distal Evaluation of Functional Performance with Intravascular Sensors to Assess the Narrowing Effect: Guided Physiologic Stenting

for Coronary Artery Disease

40 locations incl. Birmingham

Sponsor: Philips Clinical & Medical Affairs Global

Sex: All·Age: 18+

Code: NCT04451044·Enrolling By Invitation