Washington, District of Columbia Clinical Trials
A listing of Washington, District of Columbia clinical trials actively recruiting patient volunteers.
Found 1,519 clinical trials
A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease
The purpose of the study is to evaluate whether ibuzatrelvir is effective and safe in adults and adolescents with COVID-19 who do not need to be in the hospital but who are at high risk for progression to severe disease. Eligible participants will be randomly assigned (by chance) to receive …
ASSESS ALL ALS Study
The ALL ALS Clinical Research Consortium is establishing research to collect a wide range of samples, clinical information and measurements from Amyotrophic Lateral Sclerosis (ALS) symptomatic, ALS gene carriers and control cohorts. This consortium is being funded by the National Institutes of Health/National Institute of Neurological Disorders and Stroke (NIH/NINDS) …
A Study to Evaluate the Risk of Tumor Lysis Syndrome (TLS) in Adult Participants Receiving Oral Venetoclax in Combination With Intravenously Infused Obinutuzumab or Oral Acalabrutinib for Previously Untreated Chronic Lymphocytic Leukemia (CLL)
Chronic lymphocytic leukemia (CLL) is the most common leukemia (cancer of blood cells). The purpose of this study is to assess the safety of venetoclax in combination with obinutuzumab or acalabrutinib in the treatment of CLL. Adverse events and change in disease activity will be assessed. Venetoclax in combination with …
Study of Patritumab Deruxtecan in Participants With Gastrointestinal Cancers (MK-1022-011) (HERTHENA-PanTumor02)
Researchers want to learn if patritumab deruxtecan (MK-1022) can treat certain gastrointestinal (GI) cancers. The GI cancers being studied are advanced (the cancer has spread to other parts of the body). The goals of this study are to learn: About the safety and how well people tolerate of patritumab deruxtecan …
Natural History of Uncommon Dyslipidemias, Rare Lipid Disorders and Unusual Atherosclerotic Conditions
Background The right amount of fats in the blood (cholesterol and triglycerides) are a key part of a healthy organism. Too much or too little of these fats may manifest as diseases (dyslipidemia). There are many causes for these abnormalities, but some are genetically determined and we would like to …
A Study of Vedolizumab With and Without Upadacitinib in Adults With Crohn's Disease
The main aim of this study is to learn whether vedolizumab and upadacitinib given together (also called dual targeted therapy or DTT) reduces bowel inflammation and ulcers in the bowel compared to vedolizumab only (also called monotherapy) in adults with moderately or severely active Crohn's Disease (CD) after 12 weeks …
Clinical and Molecular Characteristics of Primary Aldosteronism in Blacks
Background The adrenal gland makes the hormone aldosterone. This helps regulate blood pressure. An adrenal gland tumor that makes too much aldosterone can cause high blood pressure and low potassium. The cause of these tumors is unknown, but sometimes they are inherited. Objective To study the genes that may cause …
Observational Study of Oral Atogepant to Evaluate Real-World Effectiveness in Adult Participants With Migraine
Migraine is a neurological disease characterized by moderate or severe headache, associated with nausea, vomiting, and/or sensitivity to light and sound. This study will evaluate the effectiveness of atogepant in treating adult participants with migraine in a real-world setting. Atogepant is an approved drug for preventive treatment of migraine in …
Epstein-Barr Virus (EBV) gH/gL/gp42-Ferritin Nanoparticle Vaccine With or Without gp350-Ferritin in Healthy Adults With or Without EBV Infection
Background Epstein-Barr virus (EBV) is the primary cause of infectious mononucleosis, commonly known as mono. EBV infects more than 90% of the world s population. Mono can be serious, and it can lead to severe illnesses like cancer and autoimmune diseases. Researchers want to test vaccines that may help prevent …
A Study to Assess the Efficacy, Safety, and Tolerability of IMVT-1402 as Treatment for Adult Participants With Graves' Disease
This is a study to assess the efficacy, safety, and tolerability of IMVT-1402 in adult participants with Graves' disease (GD) who are hyperthyroid despite antithyroid drug (ATD) treatment. The primary objective of this study is to evaluate the efficacy of IMVT-1402 versus placebo as assessed by T3 (total triiodothyronine \[T3\] …
