Created at	Source	Raw Value	Validated value
Nov. 26, 2021, 10:30 p.m.	oms	To demonstrate the efficacy of ZyCoV-D in the prevention of virologically confirmed symptomatic COVID-19 cases as compared to placebo.Timepoint: Day 84 to Day 364	To demonstrate the efficacy of ZyCoV-D in the prevention of virologically confirmed symptomatic COVID-19 cases as compared to placebo.Timepoint: Day 84 to Day 364
Nov. 13, 2021, 5:33 p.m.	oms	N/A	N/A
Jan. 30, 2021, 12:45 a.m.	oms	To demonstrate the efficacy of ZyCoV-D in the prevention of virologically confirmed symptomatic COVID-19 cases as compared to placebo.Timepoint: Day 70 to Day 364	To demonstrate the efficacy of ZyCoV-D in the prevention of virologically confirmed symptomatic COVID-19 cases as compared to placebo.Timepoint: Day 70 to Day 364