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District Of Columbia Paid Clinical Trials
A listing of 851 clinical trials in District Of Columbia actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
385 - 396 of 851
District Of Columbia is currently home to 851 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Washington, Washington, D.C., Washington DC and Washington, Dc. 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.
Featured Therapy
Unique Treatment for High Blood Pressure
Worried about high blood pressure? Think beyond typical high blood pressure treatments.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
Learn about a safe and effective procedure that may help reduce high blood pressure. See if you qualify today.
¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
Conditions:
High Blood Pressure
High Blood Pressure (& [Essential Hypertension])
High Blood Pressure (Hypertension).
Hypertension
Essential Hypertension
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Conditions:
Healthy
Healthy Volunteer Study
Featured Offer
Discover Affordable Semaglutide Providers
We Checked the Checkout Page on Every Semaglutide Provider. Here's What We Found.
There's a big difference between the price on a landing page and what you actually pay. We went all the way through checkout so you know exactly what to expect.
📋 5 providers ranked by true monthly cost
💵 Options starting as low as $149/month
🏥 Only licensed providers using FDA-registered pharmacies
⭐ Real Trustpilot scores included — including the ones with mixed reviews
🔒 Includes cancellation policy warnings so you don't get stuck
There's a big difference between the price on a landing page and what you actually pay. We went all the way through checkout so you know exactly what to expect.
📋 5 providers ranked by true monthly cost
💵 Options starting as low as $149/month
🏥 Only licensed providers using FDA-registered pharmacies
⭐ Real Trustpilot scores included — including the ones with mixed reviews
🔒 Includes cancellation policy warnings so you don't get stuck
Conditions:
Weight Loss
Morbid Obesity
Featured Trial
Healthy Participants Needed (Colonoscopy + Cancer Screening)
Recruiting
Earn $325 - $475 in electronic payment card compensation for your time and effort by participating in a clinical study to develop a blood test that may one day help screen for colon cancer. Take a quick quiz to see if you qualify.
Conditions:
Healthy
Healthy Volunteers
Healthy Subjects
Healthy Volunteer
Healthy Participants
Featured Therapy
Bladder leaks? This system might be the answer
Struggling with bladder leaks? Get bladder control beyond pills. The InterStimᵀᴹ system is an FDA-approved treatment that may help you regain control.
Take our quick survey to see if this system could work for you.
Risks may include surgical, device, and stimulation-related complications. See important safety info: https://83b.co/tlcbld
Take our quick survey to see if this system could work for you.
Risks may include surgical, device, and stimulation-related complications. See important safety info: https://83b.co/tlcbld
Conditions:
Overactive Bladder
Urinary Incontinence
Idiopathic Overactive Bladder
Incontinence
Healthy
Pragmatic Clinic-Based Trial of a Mindfulness Based Intervention for Mood Concerns in Youth With Type 1 Diabetes
Recruiting
Type 1 diabetes (T1D) is a common chronic illness among children requiring a high degree of self-management for good glycemic control. Adolescents are at risk for poor disease management and health outcomes due to a number of factors, including high rates of depression, anxiety, and stress. Accessing support for these challenges can be a barrier to care, so the current study, BRinging Empowerment and Attention to Teen HEalth-T1D, evaluates the efficacy of a virtual, group-based mindfulness based... Read More
Gender:
ALL
Ages:
Between 13 years and 17 years
Trial Updated:
07/07/2025
Locations: Children's National Hospital, Washington, District of Columbia
Conditions: Type 1 Diabetes (T1D)
A Study of Repotrectinib (TPX-0005) in Patients With Advanced Solid Tumors Harboring ALK, ROS1, or NTRK1-3 Rearrangements
Recruiting
Phase 1 dose escalation will determine the first cycle dose-limiting toxicities (DLTs), the maximum tolerated dose (MTD), the biologically effective dose and recommended Phase 2 dose (RP2D) of repotrectinib given to adult subjects with advanced solid malignancies harboring an ALK, ROS1, NTRK1, NTRK2, or NTRK3 gene rearrangement.
Midazolam DDI substudy will examine effect of of repotrectinib on CYP3A induction.
Phase 2 will determine the confirmed Overall Response Rate (ORR) as assessed by Blin... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
07/07/2025
Locations: Local Institution - 2106, Washington, District of Columbia
Conditions: Locally Advanced Solid Tumors, Metastatic Solid Tumors
Study Evaluating Safety and Efficacy of JCAR017 in Subjects With Relapsed or Refractory Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL)
Recruiting
This is a Phase 1/2, open-label, multicenter study to determine the efficacy and safety of JCAR017 in adult subjects with relapsed or refractory CLL or SLL. The study will include a Phase 1 part to determine the recommended dose of JCAR017 monotherapy in subjects with relapsed or refractory CLL or SLL, followed by a Phase 2 part to further assess the efficacy and safety of JCAR017 monotherapy treatment at the recommended dose. A separate Phase 1 cohort will assess the combination of JCAR017 and... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/07/2025
Locations: Georgetown University Medical Center, Washington, District of Columbia
Conditions: Leukemia, Lymphocytic, Chronic, B-Cell, Lymphoma, Small Lymphocytic
ONC201 in H3 K27M-mutant Diffuse Glioma Following Radiotherapy (the ACTION Study)
Recruiting
This is a randomized, double-blind, placebo-controlled, parallel-group, international, Phase 3 study in patients with newly diagnosed H3 K27M-mutant diffuse glioma to assess whether treatment with ONC201 following frontline radiotherapy will extend overall survival and progression-free survival in this population. Eligible participants will have histologically diagnosed H3 K27M-mutant diffuse glioma and have completed standard frontline radiotherapy.
Gender:
ALL
Ages:
All
Trial Updated:
07/07/2025
Locations: MedStar Georgetown University Hospital, Washington, District of Columbia
Conditions: H3 K27M, Glioma
Parent-focused Intervention to Reduce HIV Risk in Gay and Bisexual Adolescents
Recruiting
Gay and bisexual youth make up 80% of all new HIV infections among adolescents ages 14-19 in the United States, yet interventions to improve sexual health outcomes in these youth are extremely limited. Our team has developed an intervention -- Parents and Adolescents Talking about Healthy Sexuality (PATHS) -- to reduce HIV risk for gay and bisexual youth by working with their parents to improve the ways parents communicate with their sons about sexual health. The intervention is all completed by... Read More
Gender:
ALL
Ages:
14 years and above
Trial Updated:
07/07/2025
Locations: George Washington University, Washington, District of Columbia
Conditions: Hiv, Sexual Health
Direct Access Carotid Artery Stenting Using the Neuroguard IEP System (PERFORMANCE III)
Recruiting
The PERFORMANCE III study is a prospective, multicenter single-arm, open label study to evaluate the safety and effectiveness of the Neuroguard IEP® Direct System for the treatment of carotid artery stenosis in subjects at elevated risk for carotid endarterectomy (CEA).
Eligible patients greater than or equal to 20 years of age and less than or equal to 80 years of age, are those who have been diagnosed with either de-novo atherosclerotic or post CEA restenotic lesion(s) in the internal carotid... Read More
Gender:
ALL
Ages:
Between 20 years and 80 years
Trial Updated:
07/07/2025
Locations: MedStar Washington Hospital Center, Washington, District of Columbia
Conditions: Carotid Stenosis, Carotid Artery Diseases
A Study Comparing Abemaciclib Plus Temozolomide to Temozolomide Monotherapy in Children and Young Adults With High-grade Glioma Following Radiotherapy
Recruiting
The purpose of this study is to measure the benefit of adding abemaciclib to the chemotherapy, temozolomide, for newly diagnosed high-grade glioma following radiotherapy.
Your participation could last approximately 11 months and possibly longer depending upon how you and your tumor respond.
Gender:
ALL
Ages:
Between 0 years and 20 years
Trial Updated:
07/04/2025
Locations: Childrens National Medical Center, Washington, District of Columbia
Conditions: Glioma
A Study to Investigate Efficacy and Safety of BCL2 Inhibitor Sonrotoclax as Monotherapy and in Combination With Zanubrutinib in Adults With Waldenström Macroglobulinemia
Recruiting
This study will evaluate the safety and efficacy of the BCL2 inhibitor sonrotoclax (BGB-11417) in participants with relapsed/refractory Waldenström's Macroglobulinemia (R/R WM) and in combination with zanubrutinib in adult participants with previously untreated WM.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/03/2025
Locations: Medstar Georgetown University Hospital, Washington, District of Columbia
Conditions: Waldenstrom Macroglobulinemia, Waldenstrom's Macroglobulinemia Recurrent, Waldenstrom's Macroglobulinemia Refractory
A Study of Venetoclax in Combination With Conventional Chemotherapy in Pediatric Patients With Acute Myeloid Leukemia
Recruiting
This is a phase 2 study to test the hypothesis that venetoclax in combination with standard chemotherapy will be tolerable and active in pediatric patients with newly diagnosed acute myeloid leukemia (AML).
Primary Objectives:
* Establish the tolerability adding venetoclax to standard chemotherapy in pediatric patients with AML
* Estimate the proportion of patients who become minimal residual disease (MRD) negative by flow cytometry after one course of venetoclax-based induction therapy
Secon... Read More
Gender:
ALL
Ages:
Between 29 days and 21 years
Trial Updated:
07/03/2025
Locations: Children's National Medical Center, Washington, District of Columbia
Conditions: Acute Myeloid Leukemia
Measuring Analgesic Interventions
Recruiting
It is generally recognized that pain assessment and management especially in newborns, children and other nonverbal populations is an unmet need. According to the American Medical Association, "the pediatric population is at risk of inadequate pain management, with age-related factors affecting pain management in children. Children are often given minimal or no analgesia for procedures that would routinely be treated aggressively in adults. Although much is now known about pain management in chi... Read More
Gender:
ALL
Ages:
Between 7 years and 21 years
Trial Updated:
07/02/2025
Locations: Children's National Health System, Washington, District of Columbia
Conditions: Pain
Physiologic Measure of VIPN
Recruiting
The purpose of this study is the development of a physiologic endpoint using a novel technology that would provide an objective, easy to use and more sensitive assessment of VIPN in children and adolescents. The ability to more easily detect and monitor VIPN, even before it is clinically evident, would facilitate optimizing the dosing of vincristine for maximal disease response while minimizing the risk of lifelong functional deficits affecting quality of life. This approach would also enable th... Read More
Gender:
ALL
Ages:
Between 6 years and 18 years
Trial Updated:
07/02/2025
Locations: Children's National Health System, Washington, District of Columbia
Conditions: Chemotherapy-induced Peripheral Neuropathy
Development of a Therapeutic Endpoint in Pediatric Rheumatologic Conditions
Recruiting
The overarching goal of this study is the development of a physiologic endpoint of pain and treatment effect in three distinct rheumatology populations. This would enable objective assessment of pain and treatment in these populations and enable a much more precise approach to treatment. Such an endpoint stands to significantly improve outcomes in these patients by eliminating the need for a trial-and-error approach to treatment. This is a single site observational study that aims to collect ini... Read More
Gender:
ALL
Ages:
Between 5 years and 21 years
Trial Updated:
07/02/2025
Locations: Children's National Health System, Washington, District of Columbia
