Bacillus calmette-guerin substrain danish 1331 live antigen Active Not Recruiting Phase 3 Trials for Morbidity / Non Specific Effects of Vaccine / Coronavirus Disease 2019 (COVID‑19) / Heterologous Immunity / Vaccine Preventable Diseases / Immunosenescence Prevention

Indications	Status	Purpose	Phase
DBCOND0032134 (Morbidity) DBCOND0081712 (Non Specific Effects of Vaccine) DBCOND0129755 (Coronavirus Disease 2019 (COVID‑19)) DBCOND0105501 (Heterologous Immunity) DBCOND0066447 (Vaccine Preventable Diseases) DBCOND0050749 (Immunosenescence)	Active Not Recruiting	Prevention	3

clinicaltrials.gov Identifier	Title	Drugs
NCT04542330	Using BCG to Protect Senior Citizens During the COVID-19 Pandemic	BCG vaccine (DB12768) Bacillus calmette-guerin substrain danish 1331 live antigen (DB12386)