The National Institutes of Health campus is located in Bethesda, Maryland. Most of the institutes house their Divisions of Intramural Research on this campus spread out among various buildings.

During the past decade, National Institutes of Health conducted 27 clinical trials. In the 10-year time frame, 27 clinical trials started and 8 clinical trials were completed, i.e. on average, 29.6% percent of trials that started reached the finish line to date. In the past 5 years, 9 clinical trials started and 3 clinical trials were completed. i.e. 33.3% of trials that started reached the finish line.

Out of the total clinical trials conducted in "National Institutes of Health" #1 sponsor was "National Cancer Institute (NCI)" with 6 trials, followed by "National Institute of Allergy and Infectious Diseases (NIAID)" with 4 trials sponsored, "Actelion" with 2 trials sponsored, "Boston Children's Hospital" with 2 trials sponsored and "Emory University" with 2 trials sponsored. Other sponsors include 31 different institutions and companies that sponsored additional 35 trials in total.

In terms of collaborators to trials, out of the total clinical trials conducted in "National Institutes of Health" #1 collaborator was "National Institute of Neurological Disorders and Stroke (NINDS)" with 4 trials as a collaborator, "National Institutes of Health (NIH)" with 3 trials as a collaborator, "Children's Hospital Los Angeles" with 2 trials as a collaborator, "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)" with 2 trials as a collaborator and "National Heart, Lung, and Blood Institute (NHLBI)" with 2 trials as a collaborator. Other collaborators include 22 different institutions and companies that were collaborators in the rest 28 trials.

According to Clinical.Site data, the most researched conditions in "National Institutes of Health" are "HIV Infections" (4 trials), "Pulmonary Hypertension" (3 trials), "Autism Spectrum Disorder" (2 trials), "Congenital Adrenal Hyperplasia" (2 trials) and "Crohn's Disease" (2 trials). Many other conditions were trialed in "National Institutes of Health" in a lesser frequency.

Most popular intervention types in "National Institutes of Health" are "Drug" (37 trials), "Other" (9 trials), "Biological" (6 trials), "Device" (3 trials) and "Behavioral" (2 trials). Other intervention types were less common.

The name of intervention was led by "Placebo" (9 trials), "Abiraterone acetate" (2 trials), "CI-1012" (2 trials), "Laboratory Biomarker Analysis" (2 trials) and "177Lu-PSMA-R2" (1 trials). Other intervention names were less common.

The vast majority of trials in "National Institutes of Health" are 47 trials for "All" genders, 4 trials for "Male" genders and 1 trials for "Female" genders.

Currently, there are NaN active trials in "National Institutes of Health". undefined are not yet recruiting, 9 are recruiting, 3 are Active, not recruiting, and undefined are Enrolling by invitation. In total, there were 30 completed trials in National Institutes of Health, 1 suspended trials, and 5 terminated clinical trials to date.

Out of the total trials that were conducted in National Institutes of Health, 11 "Phase 1" clinical trials were conducted, 21 "Phase 2" clinical trials and 11 "Phase 3" clinical trials were conducted as well. "Phase 4" trials included 1 trials, and there were also 5 trials that are defined as “Not Applicable".

National Institutes of Health has several departments that took part in Clinical trials: "National Heart, Lung and Blood Institute (NHLBI)" - 109 trials, "National Institute of Neurological Disorders and Stroke (NINDS)" - 180 trials, "National Institute of Aging, Clinical Research Unit" - 41 trials, "National Institute of Dental And Craniofacial Research (NIDCR)" - 41 trials, "NIDDK, Phoenix" - 32 trials, "National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)" - 26 trials, "NIEHS Clinical Research Unit (CRU)" - 24 trials, "National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)" - 24 trials, "National Institute on Aging, Clinical Research Unit" - 7 trials, "NIH/NCI" - 5 trials, "National Institutes of Health - Clinical Center, National Institute of Allergy and Infectious Diseases Laboratory Of Immunoregulation, Clinical Research Section" - 5 trials, "National Institute on Deafness and Other Communication Disorders (NIDCD)" - 4 trials, "National Institute of Nursing Research (NINR)" - 3 trials, "National Institute of Diabetes and Digestive and Kidney Disorders (NIDDK), 9000" - 2 trials, "Dr. Julie Ann Barna" - 2 trials, "National Institute of Neurological Disorders and Stroke/NIH Porter" - 2 trials