District Of Columbia is currently home to 861 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.
Acoramidis Transthyretin Amyloidosis Prevention Trial in the Young (ACT-EARLY) Study in Asymptomatic Carriers of a Pathogenic TTR Variant
NCT06563895
Recruiting
Transthyretin amyloidosis (ATTR) is a disease where the normally occurring transthyretin (TTR) protein falls apart and forms amyloid, a sticky plaque- like substance that accumulates in different organs in the body and can cause damage to the organ. There are two ways that the TTR protein can fall apart. One way occurs as a person ages, where the normal TTR protein can fall apart and form amyloid that may no longer be sufficiently cleared by the body. This type of ATTR is known as wild-type ATTR... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
06/02/2025
Locations: MedStar Washington Hospital Center - MedStar Heart and Vascular Institute, Washington, District of Columbia
Conditions: Amyloidosis, Amyloid Cardiomyopathy, Transthyretin Amyloidosis, Cardiomyopathies, Heart Diseases, Polyneuropathies
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Emicizumab in Patients With Acquired Hemophilia A
NCT05345197
Recruiting
This is a phase II multicenter open-label, single-arm prospective study to evaluate the efficacy of prophylactic emicizumab administered on a scheduled basis to prevent bleeds in patients with acquired hemophilia A (AHA).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/02/2025
Locations: Georgetown University, Washington, District of Columbia
Conditions: Acquired Hemophilia A
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Hyperhydration in Children With Shiga Toxin-Producing E. Coli Infection
NCT05219110
Recruiting
The objective of this study is to determine if early high volume intravenous fluid administration (hyperhydration) may be effective in mitigating or preventing complications of shiga toxin-producing E. coli (STEC) infection in children and adolescents when compared with traditional approaches (conservative fluid management).
Gender:
ALL
Ages:
Between 9 months and 21 years
Trial Updated:
06/02/2025
Locations: Children's Research Institute, Washington, District of Columbia
Conditions: Shiga Toxin-Producing Escherichia Coli (E. Coli) Infection, Hemolytic-Uremic Syndrome
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Study of Tirabrutinib (ONO-4059) in Patients With Primary Central Nervous System Lymphoma (PROSPECT Study)
NCT04947319
Recruiting
This study will evaluate the efficacy, safety, and pharmacokinetics of tirabrutinib monotherapy in patients with relapsed or refractory PCNSL (Part A), and tirabrutinib in combination with one of two different high dose methotrexate based regimens (methotrexate/ temozolomide/rituximab or rituximab/methotrexate/procarbazine/ vincristine) as first line therapy in patients with newly diagnosed, treatment naïve PCNSL (Part B)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/01/2025
Locations: Georgetown University, Lombardi Comprehensive Cancer Center, Washington, District of Columbia
Conditions: Refractory Primary Central Nervous System Lymphoma, Primary CNS Lymphoma
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Prevalence of Antibodies and Cytokines in Participants With Chronic Granulomatous Disease
NCT06605378
Recruiting
This research study is designed to assess the prevalence of specific antibodies and inflammatory cytokines in adult and pediatric participants with CGD.
Gender:
ALL
Ages:
All
Trial Updated:
05/30/2025
Locations: Home-based telemedicine, Washington, District of Columbia
Conditions: Chronic Granulomatous Disease (CGD)
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A Clinical Study of MK-2870 Alone or With Chemotherapy to Treat Gastrointestinal Cancers (MK-9999-02A)
NCT06428409
Recruiting
Researchers want to learn if sacituzumab tirumotecan (MK-2870) alone or with chemotherapy can treat certain gastrointestinal (GI) cancers. The GI cancers being studied are either advanced (the cancer has spread to other parts of the body), or unresectable (the cancer cannot be removed with surgery). The goals of this study are to learn: * About the safety and how well people tolerate sacituzumab tirumotecan alone or with chemotherapy * How many people have the cancer respond (get smaller or go... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/30/2025
Locations: Sibley Memorial Hospital ( Site 0310), Washington, District of Columbia
Conditions: Colorectal Cancer, Biliary Tract Cancer, Pancreatic Ductal Adenocarcinoma
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A Study to Assess Adverse Events, Change in Disease Activity, and How the Drug Moves Through the Body in Children With Juvenile Psoriatic Arthritis (jPsA) Receiving Subcutaneously Injected Risankizumab or Adalimumab
NCT06100744
Recruiting
Psoriatic arthritis (PsA) is a type of arthritis that happens when the body's immune system attacks healthy cells and tissues causing joint pain, stiffness, and swelling. Symptoms can get worse and go away for periods of time. PsA that begins before a patient's 16th birthday is called juvenile PsA (jPsA).This study will evaluate how safe risankizumab is for the treatment of psoriatic arthritis and to assess change in disease symptoms. Risankizumab is being studied for the treatment of jPsA and... Read More
Gender:
ALL
Ages:
Between 5 years and 18 years
Trial Updated:
05/30/2025
Locations: Children's National Medical Center /ID# 259284, Washington, District of Columbia
Conditions: Juvenile Psoriatic Arthritis
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Evolut™ EXPAND TAVR II Pivotal Trial
NCT05149755
Recruiting
Obtain safety and effectiveness data to support indication expansion for the Medtronic TAVR System to include patients with moderate, AS.
Gender:
ALL
Ages:
65 years and above
Trial Updated:
05/30/2025
Locations: MedStar Washington Hospital Center, Washington, District of Columbia
Conditions: Moderate Aortic Valve Stenosis
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Nitrous Oxide For Endoscopic Ablation of Refractory Barrett's Esophagus (NO FEAR-BE)
NCT03554356
Recruiting
A multicenter, prospective, single arm, non randomized clinical trial to evaluate the safety and efficacy of the C2 CryoBalloon Focal Ablation System (CbFAS) for the treatment of persistent dysplasia or intestinal metaplasia (IM) in the tubular esophagus after 3 or more radiofrequency ablations (RFA) for dysplastic BE, or \<50% eradication of Barrett's Esophagus (BE) after 2 RFA treatments.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/30/2025
Locations: Georgetown University, Washington DC, District of Columbia
Conditions: Barrett Esophagus, Intestinal Metaplasia, Esophageal Dysplasia
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Ropidoxuridine as a Radiosensitizer in Newly Diagnosed IDH-Wildtype Glioblastoma With Unmethylated MGMT Promoter
NCT06359379
Recruiting
This is a randomized, open-label, phase 2 study evaluating the safety and efficacy of oral ropidoxuridine as a radiation-sensitizing agent in patients with newly diagnosed wild-type isocitrate dehydrogenase glioblastoma with an unmethylated O6-methylguanine-DNA methyltransferase promoter, undergoing standard 60 Gy radiotherapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/29/2025
Locations: Lombardi Comprehensive Cancer Center, Washington, District of Columbia
Conditions: Glioblastoma, IDH-wildtype
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Spinal Cord Injury Model Systems (SCIMS) - Education Module
NCT06003686
Recruiting
The purpose of this study is to find out if receiving education regarding increased risks of cardiometabolic disease helps subjects understand these risks and how these risks participants' health.
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
05/29/2025
Locations: MedStar National Rehabilitation Network, Washington, District of Columbia
Conditions: Spinal Cord Injuries, Obesity, Cardiometabolic Syndrome
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Evaluate BL-B01D1 in Patients With Metastatic or Unresectable Non-Small Cell Lung Cancer (NSCLC) and Other Solid Tumors
NCT05983432
Recruiting
The objective of this study is to evaluate the safety, tolerability, and efficacy of BL-B01D1 in patients with Metastatic or Unresectable Non-Small Cell Lung Cancer (NSCLC) and Other Solid Tumors.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/29/2025
Locations: Georgetown University Medical Center, Washington, District of Columbia
Conditions: Non Small Cell Lung Cancer, Lung Cancer, Breast Cancer, Esophageal Cancer, Small Cell Lung Cancer, Nasopharyngeal Cancer, Head and Neck Squamous Cell Carcinoma
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