Section to complete information about primary and secondary outcomes including. It includes the metric or method of measurement used and, the time point for every outcome.
Primary outcome(s):
1) Serious Adverse Events-SAE (It will measure as: -Occurrence of the SAE (Yes, No), - Duration (Time from start date until end date of event), -Description of the event, Result (Recovered, Recovered with squeals, Persists, Death, Unknown), - Causality (Causal association consistent with vaccination, Undetermined, Inconsistent causal association with vaccination, not classifiable). Measurement time: daily for 28 days after each dose.
2) Titer of specific anti-RBD IgG antibodies (Percentage of subjects with seroconversion 4 fold). Measurement time At baseline and, 14, 28 and, 56 days.
Key secondary outcomes:
1) Solicited Local and systemic Adverse Events measured as: -Occurrence of the Adverse Event (Yes, No), Duration (Time from start date until end date of event), -Intensity of the Adverse Event (mild, moderate, severe), -Severe (Serious, not serious), -Result (Recovered, Recovered with sequelae, Persists, Death, Unknown), -Causation (causal association consistent with vaccination, Indeterminate, causal association inconsistent with vaccination, not classifiable). Measurement time: daily for 7 days after each dose.
2) Unsolicited Adverse Events measured as: Description of the Adverse Event (name of the event), Duration (Time from start date until end date of event), -Intensity of the Adverse Event (mild, moderate, severe), -Severe (Serious, not serious) , -Result (Recovered, Recovered with sequelae, Persists, Death, Unknown), -Causality (causal association consistent with vaccination, Undetermined, causal association inconsistent with vaccination, not classifiable). Measurement time: daily for 28 days after each dose
3) Neutralizing antibody titer, measurement time: At baseline and, 56 days.