McLean, Virginia Clinical Trials
A listing of McLean, Virginia clinical trials actively recruiting patient volunteers.
Found 1,867 clinical trials
Safety of Belimumab in People With Idiopathic CD4 Lymphopenia and Autoantibodies (Phoebe)
Background People with Idiopathic CD4 lymphopenia (ICL) have lower numbers of a type of white blood cell called CD4 cells. White blood cells fight against infections. Low levels of CD4 cells may make a person more likely to get sick. There are no approved treatments for ICL. Researchers think a …
Natural History of Pregnancy and Pregnancy Outcomes in Metreleptin-Treated vs Untreated Subjects With Lipodystrophy
Background Lipodystrophy is a health problem in which the body does not have enough fat tissue. People with lipodystrophy may not make enough of the hormone leptin. Leptin regulates hunger. Low leptin levels trigger hunger. People with lipodystrophy can have many health problems. They may take a drug (metreleptin) that …
Omalizumab Before Onset of Exacerbations
OBOE is a prospective, pilot, parallel group RCT with the overall aim of examining the effect of a single dose of anti-IgE (omalizumab) vs. placebo administered at the onset of URIs in the fall season among highly exacerbation-prone, urban, and atopic youth aged 6-17 years with persistent asthma. OBOE will …
Ocrelizumab Discontinuation in Relapsing Multiple Sclerosis
This study is a prospective, multi-center, randomized, double blinded, placebo-controlled study of OCR treatment-discontinuation in patients with early RMS. All eligible participants will be initiated on OCR using the standard approved administration schedule of two 300 mg infusions separated by 14 days (i.e., Days 0 and 14) for a total …
A Prospective Study of Memantine in Patients With Cirrhosis and Liver Cancer
This is a single-site prospective study to describe efficacy endpoints of single agent memantine in patients with unresectable, locally advanced, or metastatic HCC otherwise not deemed candidates for intensive systemic therapy. In addition to the primary endpoint and multiple secondary efficacy endpoints, we will describe changes in quality of life …
Individual Variations of Taste and Smell Perception in Alcohol Use Disorder (AUD)
Background Alcohol use disorder (AUD) is the most common substance use disorder in the world. Long-term AUD can affect a person s sense of taste and smell. This natural history study will compare alcohol drinking behaviors and measures of taste and smell in people with and without AUD. Objective To …
Augmented Reality For MRI-Guided Interventions
The purpose of this study is to determine feasibility and safety of using an augmented reality system in patients undergoing MRI-Guided needle procedures.
A First-in-human, Phase I, Open-label, Multicenter Study of NM1F(Anti-PVRIG) in Patients With Advanced Solid Tumors
A Phase 1 Study to Investigate the Safety, Tolerability, Pharmacokinetics/Pharmacodynamics, and Antitumor Activity of NM1F as Monotherapy and in Combination with Pembrolizumab in Subjects with Locally Advanced/Metastatic Solid Tumors
Lentiviral Gene Transfer for Treatment of Children Older Than Two Years of Age With X-Linked Severe Combined Immunodeficiency (XSCID)
This is a Phase I/II non-randomized clinical trial of ex vivo hematopoietic stem cell (HSC) gene transfer treatment for X-linked severe combined immunodeficiency (XSCID, also known as SCID-X1) using a self-inactivating lentiviral vector incorporating additional features to improve safety and performance. The study will treat 35 patients with XSCID who …
Surface Electrical Stimulation for Urinary Incontinence in Men Treated for Prostate Cancer
Background Men who are treated for prostate cancer often develop urinary leakage (incontinence). An experimental device that uses electrical impulses to stimulate pelvic floor muscles and surrounding tissues may help. Objective To see if the Elidah device can reduce urinary incontinence after prostate treatment. Eligibility Men aged 18 years and …
