Covid19 Clinical Trial
Official title:
Multicenter, Phase 3, Randomized Clinical Study to Evaluate the Efficacy, Safety and Immunogenicity of Two Vaccination Schedules of an Inactivated Vaccine Against SARS-CoV-2 Infection in Adults.
The study will evaluate the efficacy, safety, and immunogenicity of two vaccination schedules of an inactivated vaccine against SARS-CoV-2 infection in adults. Two doses of the vaccine will be administered in a 0,14 and a 0,28-day schedule. Follow-up of safety and efficacy will be assessed for 12 months after the first dose. Immunogenicity will be studied in a subgroup of participants.
This study will evaluate the efficacy, safety, and immunogenicity of two vaccination schedules of an inactivated vaccine against SARS-CoV-2 infection in adults. This study will be performed in 8 centers. Two schedules will be compared: 0,14 and 0,28-day, at a 1:1 rate. 40% of participants will be 60 or more years-old. Follow-up of safety and efficacy will be assessed for 12 months after administering the first dose. The collection of the data will be through an electronic Case Report Form. Immunogenicity will be studied in a subgroup of participants. Initially, 2,300 volunteers will be recruited. ;
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