We made history with safe and effective vaccines and we’ll keep working as long as there are people to protect, variants emerging, and research answers needed to keep us all safe. That means we still need you!
NIAID is conducting and supporting clinical trials evaluating therapies and vaccine candidates against severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19), as well as studies of people who have recovered from infection.
Featured COVID-19 Studies
Outpatient Treatment With Anti-Coronavirus Immunoglobulin (OTAC)
A research study testing an experimental COVID-19 treatment called anti-coronavirus hyperimmune intravenous immunoglobulin (hIVIG).
Strategies and Treatments for Respiratory Infections and Viral Emergencies (STRIVE)
A group of research studies to investigate drugs and treatment strategies for adults in the hospital with respiratory or lung infection, including COVID-19.
Estrategias y tratamientos para infecciones respiratorias y emergencias virales
Ongoing NIAID-supported COVID-19 Studies
Browse a selection of NIAID-supported studies. A frequently updated, comprehensive list of all COVID-19 clinical trials can be found on ClinicalTrials.gov.