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.
Controlled Human Infection Study of Orally Administered Trichuris Trichiura Eggs in Naïve Adults
NCT05706116
Recruiting
A Controlled Human Infection Model (CHIM) is being developed to provide early proof-of-concept that experimental infection with the intestinal nematode, Trichuris trichiura, is feasible and safe. The proposed model consists of enrolling consenting, healthy, trichuriasis-naïve adults and challenging them with the investigational product, Trichuris trichiura Egg Inoculum, to assess their ability to result in detectable infection. The proposed study will be a feasibility study that will consist of... Read More
Gender:
ALL
Ages:
Between 18 years and 45 years
Trial Updated:
06/23/2025
Locations: George Washington University Medical Faculty Associates, Washington, District of Columbia
Conditions: Whipworm, Trichuriasis, Controlled Human Infection
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A Global Study to Assess the Effects of Durvalumab + Domvanalimab Following Concurrent Chemoradiation in Participants With Stage III Unresectable NSCLC
NCT05211895
Recruiting
This is a Phase III, randomised, double-blind, placebo-controlled, multicentre, international study assessing the efficacy and safety of durvalumab (MEDI4736) and domvanalimab (AB154) compared with durvalumab plus placebo in adults with locally advanced (Stage III), unresectable NSCLC whose disease has not progressed following definitive platinum-based cCRT.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/23/2025
Locations: Research Site, Washington, District of Columbia
Conditions: Non-Small Cell Lung Cancer
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Anticoagulation in ICH Survivors for Stroke Prevention and Recovery
NCT03907046
Recruiting
Primary Aim: To determine if apixaban is superior to aspirin for prevention of the composite outcome of any stroke (hemorrhagic or ischemic) or death from any cause in patients with recent ICH and atrial fibrillation (AF). Secondary Aim: To determine if apixaban, compared with aspirin, results in better functional outcomes as measured by the modified Rankin Scale.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/23/2025
Locations: MedStar Georgetown University Hospital, Washington, District of Columbia
Conditions: Intracerebral Hemorrhage, Atrial Fibrillation
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A Study of Amivantamab and mFOLFOX6 or FOLFIRI Versus Cetuximab and mFOLFOX6 or FOLFIRI as First-line Treatment in Participants With KRAS/NRAS and BRAF Wild-type Unresectable or Metastatic Left-sided Colorectal Cancer
NCT06662786
Recruiting
The purpose of this study is to compare how long the participants are disease-free (progression-free survival) when treated with amivantamab and chemotherapy with 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, oxaliplatin (mFOLFOX6) or 5-fluorouracil, leucovorin calcium (folinic acid) or levoleucovorin, and irinotecan hydrochloride (FOLFIRI) versus cetuximab and mFOLFOX6 or FOLFIRI in adult participants with Kirsten rat sarcoma viral oncogene homolog (KRAS)/ Neuroblastoma R... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/20/2025
Locations: Georgetown Univ Medical Center Lombardi Cancer Center, Washington, District of Columbia
Conditions: Colorectal Neoplasms
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Study of Bictegravir/Lenacapavir in Children and Adolescents With HIV-1
NCT06532656
Recruiting
The goal of this clinical study is to learn about the safety and tolerability of bictegravir/lenacapavir (BIC/LEN) and to learn how the study drug interacts with the body in virologically suppressed (VS) children and adolescents with human immunodeficiency virus type 1 (HIV-1) on a stable and complex antiretroviral (ARV) regimen. The study will also assess the safe loading dose of LEN and pharmacokinetics (PK) of BIC/LEN. The primary objectives of this study are: * To evaluate the steady-state... Read More
Gender:
ALL
Ages:
Between 2 years and 17 years
Trial Updated:
06/20/2025
Locations: Children's National Hospital, Washington, District of Columbia
Conditions: HIV-1-infection
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Consolidation of First-Line MRD+ Remission With Cema-cel in Patients With LBCL
NCT06500273
Recruiting
This is a randomized, open-label study in adult patients who have completed standard first line therapy for large B-cell lymphoma (LBCL) and achieved a complete response or partial response suitable for observation, but who have minimal residual disease (MRD) as detected by the Foresight CLARITY™ Investigational Use Only (IUO) MRD test, powered by PhasED-Seq™. The purpose of the trial is to assess the efficacy and safety of consolidation with cemacabtagene ansegedleucel (cema-cel), an allogeneic... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/20/2025
Locations: MedStar Georgetown University Hospital, Washington, District of Columbia
Conditions: Large B-cell Lymphoma
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Study of Sonrotoclax (BGB-11417) Plus Zanubrutinib (BGB-3111) Compared With Venetoclax Plus Obinutuzumab in Participants With Chronic Lymphocytic Leukemia (CLL)
NCT06073821
Recruiting
The main objective of this study is to compare the efficacy of sonrotoclax plus zanubrutinib versus venetoclax plus obinutuzumab in participants with chronic lymphocytic leukemia (CLL)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/20/2025
Locations: Medstar Georgetown University Hospital, Washington, District of Columbia
Conditions: CLL
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A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy of NXT007 in Persons With Severe or Moderate Hemophilia A
NCT05987449
Recruiting
WP44714 is a Phase I/II, open-label, non-randomized, global, multicenter trial consisting of two parts: * Part 1 is a multiple-ascending dose (MAD) study in adult and adolescent male participants with severe or moderate hemophilia A with or without factor VIII (FVIII) inhibitors. * Part 2 is a multiple-dose study in pediatric male participants with severe or moderate hemophilia A with or without FVIII inhibitors. The overall aim of the study is to investigate the safety, tolerability, pharmaco... Read More
Gender:
MALE
Ages:
Between 2 years and 59 years
Trial Updated:
06/20/2025
Locations: Georgetown Uni Medical Center, Washington, District of Columbia
Conditions: Hemophilia A
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A Study of Milvexian in Participants After a Recent Acute Coronary Syndrome
NCT05754957
Recruiting
The purpose of this study is to evaluate that milvexian is superior to placebo, in addition to standard-of-care, in reducing the risk of major adverse cardiovascular event (MACE) (the composite of cardiovascular \[CV\] death, myocardial infarction \[MI\], and ischemic stroke).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/20/2025
Locations: George Washington University Medical Center, Washington, District of Columbia
Conditions: Acute Coronary Syndrome
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A Study of Milvexian in Participants After an Acute Ischemic Stroke or High-Risk Transient Ischemic Attack- LIBREXIA-STROKE
NCT05702034
Recruiting
The purpose of this study is to evaluate whether milvexian compared to placebo reduce the risk of recurrent ischemic stroke.
Gender:
ALL
Ages:
40 years and above
Trial Updated:
06/20/2025
Locations: MedStar Georgetown University Hospital, Washington, District of Columbia
Conditions: Ischemic Stroke; Ischemic Attack, Transient
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Ultrasound-facilitated, Catheter-directed, Thrombolysis in Intermediate-high Risk Pulmonary Embolism
NCT04790370
Recruiting
There are many available treatments for pulmonary embolism (PE), but the best treatment for this condition is not known. The HI-PEITHO study will compare two treatment options that are both available on the market for the treatment of PE. Patients will be randomized 1:1 to receive either blood thinners (anticoagulation) or blood thinners (anticoagulation) in combination with a device called the EkoSonicTM Endovascular device to dissolve blood clots. Patients will be followed for 12 months after... Read More
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
06/20/2025
Locations: Washington Hospital Center, Washington, District of Columbia
Conditions: Pulmonary Embolism
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A Dose-Finding Study of Tebapivat to Assess Efficacy, and Safety in Participants With Sickle Cell Disease (SCD)
NCT06924970
Recruiting
The main purpose of this study is to compare the effect of tebapivat versus placebo on anemia and to detect a dose-response for hemoglobin (Hb) response in participants with SCD.
Gender:
ALL
Ages:
16 years and above
Trial Updated:
06/19/2025
Locations: MedStar Washington Hospital Center, Washington, District of Columbia
Conditions: Sickle Cell Disease
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