Paid Clinical Trials in Washington D.C., DC

As of June 2026, 907 paid clinical trials are recruiting in Washington D.C., District of Columbia. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.

Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: June 18, 2026.

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907 clinical trials

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A Study of YL201 in Combination With Other Anti-Cancer Therapies in Patients With Advanced Solid Tumors

for Thoracic Neoplasms, Lung Diseases, Small Cell Lung Carcinoma

4 locations incl. Washington D.C.

Sponsor: MediLink Therapeutics (Suzhou) Co., Ltd.

Sex: All·Age: 18+

Code: NCT07407933·Phase 1, Phase 2·Recruiting

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A Phase 1 Randomized, Observer-blind, Placebo-controlled, Dose-escalation Clinical Trial to Evaluate the Safety and Immunogenicity of rVSV∆G-MARV-GP Vaccine in Adults in Good General Health

for Marburg Virus Disease

2 locations incl. Washington D.C.

Sponsor: International AIDS Vaccine Initiative

Sex: All·Age: 18 - 50·Accepts healthy volunteers

Code: NCT07425821·Phase 1·Recruiting

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A Study to Evaluate the Safety, Tolerability, and Efficacy of Pumitamig Alone or in Combination With Ipilimumab or Cabozantinib in Participants With Advanced Renal Cell Carcinoma (RCC) (ROSETTA RCC-208)

for Advanced Renal Cell Carcinoma (RCC)

Drug: Cabozantinib

13 locations incl. New Haven

Sponsor: Bristol-Myers Squibb

Sex: All·Age: 18+

Code: NCT07293351·Phase 1, Phase 2·Recruiting

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A Study to Investigate the Efficacy, Safety and Tolerability of Votoplam in Participants With Huntington's Disease

for Huntington Disease

9 locations incl. Englewood

Sponsor: Novartis Pharmaceuticals

Sex: All·Age: 21 - 70

Code: NCT07326709·Phase 3·Recruiting

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A Clinical Study to Evaluate the Effects of Enicepatide (RO7795068) in Participants With Obesity or Overweight and Type 2 Diabetes

for Obesity or Overweight

Drug: Enicepatide

28 locations incl. Guntersville

Sponsor: Hoffmann-La Roche

Sex: All·Age: 18+

Code: NCT07351058·Phase 3·Recruiting

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A Study of Safety and Drug Levels of ePGT121v1-LS, PGDM1400LS, and VRC07-523LS in Adult Participants Without HIV-1

for HIV

8 locations incl. Birmingham

Sponsor: National Institute of Allergy and Infectious Diseases (NIAID)

Sex: All·Age: 18 - 55·Accepts healthy volunteers

Code: NCT07390955·Phase 1·Recruiting

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A Phase 3 Trial to Compare IV BCV Versus IV CDV for Treatment of Adenovirus Infection After Allo-HCT

for Adenovirus Infections

26 locations incl. Phoenix

Sponsor: SymBio Pharmaceuticals

Sex: All·Age: 2 Months+

Code: NCT07387367·Phase 3·Recruiting

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Ketamine add-on Therapy for Established Status Epilepticus Treatment Trial (KESETT)

for Status Epilepticus

52 locations incl. Tucson

Sponsor: University of Virginia

Sex: All·Age: 1+

Code: NCT06907173·Phase 3·Recruiting

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A Study to Evaluate the Efficacy and Safety of Standard-of-Care Chemotherapy and Bevacizumab With or Without INCA33890 in the First-Line Treatment of Metastatic Microsatellite Stable Colorectal Cancer

for CRC (Colorectal Cancer)

Drug: Bevacizumab

80 locations incl. Chandler

Sponsor: Incyte Corporation

Sex: All·Age: 18+

Code: NCT07284849·Phase 3·Recruiting

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Palliative Care Intervention to Improve Health Related Quality of Life for Patients on Long-Term LVAD Support

for Advanced Heart Failure

2 locations incl. Washington D.C.

Sponsor: Medstar Health Research Institute

Sex: All·Age: 18+

Code: NCT07445932·Not Yet Recruiting

Doxycycline Prophylaxis for Prevention of Sexually Transmitted Infections

for Gonorrhea

13 locations incl. Los Angeles

Sponsor: Westat

Sex: Female·Age: 13 - 29

Code: NCT06738407·Phase 4·Recruiting

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IncobotulinumtoxinA for Provoked Vestibulodynia With Overactive Pelvic Floor Muscle Dysfunction

for Provoked Vestibulodynia

2 locations incl. Washington D.C.

Sponsor: Center for Vulvovaginal Disorders

Sex: Female·Age: 18+

Code: NCT07486830·Phase 2·Recruiting

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Case-Specific Health Care Professional Clinical Survey of Liberant™ Thrombectomy System

for Venous Embolism of Lower Extremities (Diagnosis)

2 locations incl. Washington D.C.

Sponsor: Medtronic Endovascular

Sex: All·Age: 22+

Code: NCT07335341·Recruiting

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A Study Comparing AZD0120, a Dual-targeted CAR-T Against B-cell Maturation Antigen (BCMA) and CD19, Versus Standard Regimens in Participants With Relapsed Refractory Multiple Myeloma (DURGA-4)

for Relapsed Refractory Multiple Myeloma

48 locations incl. Gilbert

Sponsor: AstraZeneca

Sex: All·Age: 18+

Code: NCT07391657·Phase 3·Recruiting

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A Study to Learn About mRNA Vaccines Against Influenza in Adults

for Healthy Adults

15 locations incl. Mobile

Sponsor: Pfizer

Sex: All·Age: 18+·Accepts healthy volunteers

Code: NCT07431853·Phase 2·Recruiting

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A Study to Evaluate the Feasibility of a Physiologic Biomarker to Assess Pain and Other Sensory Problems Using Pupillometry in Participants With Neurofibromatosis Type 1 (NF1)

for Neurofibromatosis Type 1

2 locations incl. Washington D.C.

Sponsor: National Cancer Institute (NCI)

Sex: All·Age: 1 - 120

Code: NCT06507748·Recruiting

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A Study to Assess the Effectiveness and Safety of IPN10200 Over Time in Adults With Moderate to Severe Wrinkle-like Lines Between the Eyebrows

for Moderate to Severe Glabellar Lines

41 locations incl. Los Angeles

Sponsor: Ipsen

Sex: All·Age: 18 - 80

Code: NCT07435428·Phase 3·Recruiting

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A Study to Find Out if BI 764198 Helps Adults and Adolescents With a Kidney Condition Called Focal Segmental Glomerulosclerosis (FSGS)

for Focal Segmental Glomerulosclerosis

65 locations incl. Alabaster

Sponsor: Boehringer Ingelheim

Sex: All·Age: 12+

Code: NCT07220083·Phase 3·Recruiting

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BRAVE Program to Improve Safety and Reduce Violence Risk in Early Psychosis

for Violence Risk

1 location in Washington D.C.

Sponsor: Howard University

Sex: All·Age: 18 - 30

Code: NCT07417904·Not Yet Recruiting

NSS Grocery Store Brazil

for Control Group

1 location in Washington D.C.

Sponsor: George Washington University

Sex: All·Age: 20+·Accepts healthy volunteers

Code: NCT07249008·Recruiting

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A Study of the Efficacy and Safety of Danicamtiv in Participants With Symptomatic Genetic and Familial Dilated Cardiomyopathy

for Symptomatic Genetic Dilated Cardiomyopathy

18 locations incl. Birmingham

Sponsor: Kardigan, Inc.

Sex: All·Age: 18+

Code: NCT07210723·Phase 2, Phase 3·Recruiting

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Trial of Reducing Inpatient Antibiotic Durations in Children

for Pneumonia

10 locations incl. Birmingham

Sponsor: University of California, San Francisco

Sex: All·Age: 60 Days - 17

Code: NCT07322146·Phase 4·Enrolling By Invitation

Sonesitatug Vedotin in Combination With Capecitabine With or Without Rilvegostomig in Participants With Advanced or Metastatic Gastric, Gastroesophageal Junction, or Esophageal Adenocarcinoma Expressing Claudin18.2

for Gastric Cancer

Drug: Sonesitatug vedotin

77 locations incl. Phoenix

Sponsor: AstraZeneca

Sex: All·Age: 18+

Code: NCT07431281·Phase 3·Recruiting

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Expressive Writing Program Among Young Adults With Blood Cancer

for Hematologic Malignancy

1 location in Washington D.C.

Sponsor: Blood Cancer United

Sex: All·Age: 18+

Code: NCT07413991·Recruiting

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Impact of Barostimulation on Hemodynamics in Adults With Heart Failure

for HFrEF - Heart Failure With Reduced Ejection Fraction

7 locations incl. San Francisco

Sponsor: Columbia University

Sex: All·Age: 18+

Code: NCT07335510·Not Yet Recruiting

Dietary Intervention for Migraine Relief

for Migraine

1 location in Washington D.C.

Sponsor: American University

Sex: All·Age: 18 - 75

Code: NCT07360405·Not Yet Recruiting

Pharmacokinetics, Efficacy, and Safety of Encaleret in Pediatric Participants With Autosomal Dominant Hypocalcemia Type 1 (ADH1)

for Autosomal Dominant Hypocalcemia Type 1 (ADH1)

4 locations incl. New Haven

Sponsor: Calcilytix Therapeutics, Inc., a BridgeBio company

Sex: All·Age: 0 - 17

Code: NCT07080385·Phase 2, Phase 3·Recruiting

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Study to Evaluate the Safety and Efficacy of Larsucosterol in Participants With Alcohol-associated Hepatitis (AH)

for Hepatitis

Drug: Larsucosterol

48 locations incl. Birmingham

Sponsor: Bausch Health Americas, Inc.

Sex: All·Age: 18+

Code: NCT07428538·Phase 3·Recruiting

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Selective Antigen Specific T Cells and CAR T Cells in Subjects With Relapsed/Refractory Embryonal Tumors (SABRE)

for Rhabdomyosarcoma

2 locations incl. Washington D.C.

Sponsor: Children's National Research Institute

Sex: All·Age: 1 - 23

Code: NCT07172958·Phase 1·Recruiting

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Integrating MOUD in Nonmedical Community Settings (Better Together)

for Opioid Use Disorder

4 locations incl. Washington D.C.

Sponsor: Howard University

Sex: All·Age: 16+

Code: NCT06416020·Not Yet Recruiting

A Long-Term Extension Study of IMVT-1402 in Adult Participants With Graves' Disease (GD)

for Graves' Disease

Drug: IMVT-1402

89 locations incl. Phoenix

Sponsor: Immunovant Sciences GmbH

Sex: All·Age: 18+

Code: NCT07286006·Phase 2·Enrolling By Invitation

Beamion LUNG-3: Adjuvant Zongertinib vs Standard Treatment in People With Completely Resected Stage II-IIIB NSCLC Harboring Activating HER2 TKD Mutations

for Non-small Cell Lung Cancer

29 locations incl. Fresno

Sponsor: Boehringer Ingelheim

Sex: All·Age: 18+

Code: NCT07195695·Phase 3·Recruiting

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Digoxin Medulloblastoma Study

for Medulloblastoma

15 locations incl. Birmingham

Sponsor: H. Lee Moffitt Cancer Center and Research Institute

Sex: All·Age: 12 Months - 30

Code: NCT06701812·Phase 2·Recruiting

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Descartes-08 for Children, Adolescents, and Young Adults With Autoimmune Disorders

for Childhood-onset Systemic Lupus Erythematous

2 locations incl. Washington D.C.

Sponsor: Cartesian Therapeutics

Sex: All·Age: 12+

Code: NCT07089121·Phase 1, Phase 2·Recruiting

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A Study to Investigate Ronde-cel Versus Investigator's Choice CD19 CAR T-Cell Therapy

for Large B-cell Lymphoma

38 locations incl. Gilbert

Sponsor: Lyell Immunopharma, Inc.

Sex: All·Age: 18+

Code: NCT07188558·Phase 3·Recruiting

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Lead Evaluation for Defibrillation and Reliability Post Approval Study

for Tachyarrhythmia

46 locations incl. Birmingham

Sponsor: Medtronic

Sex: All·Age: All ages

Code: NCT07005232·Enrolling By Invitation

The ArtixASCEND Study

for Acute Lower Limb Arterial Occlusion

14 locations incl. New Haven

Sponsor: Inari Medical

Sex: All·Age: 18+

Code: NCT07135895·Recruiting

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Fludarabine and Intermediate-dose TBI Followed by PTCy in Patients Undergoing Allo Transplant for Heme Malignancies

for Allogeneic Stem Cell Transplant Recipient

3 locations incl. Washington D.C.

Sponsor: Hackensack Meridian Health

Sex: All·Age: 18 - 65

Code: NCT07214688·Phase 2·Recruiting

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Beeline: A Phase 3 Study in GRIN-related Neurodevelopmental Disorder

for GRIN-related Neurodevelopmental Disorder

17 locations incl. Los Angeles

Sponsor: GRIN Therapeutics, Inc.

Sex: All·Age: 1 Month - 18

Code: NCT07224581·Phase 3·Recruiting

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Topical Ketotifen 0.25% for Secondary Vestibulodynia

for Provoked Vestibulodynia

3 locations incl. Washington D.C.

Sponsor: Center for Vulvovaginal Disorders

Sex: Female·Age: 18+

Code: NCT07257029·Phase 2·Recruiting

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