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Clinical trial

Study of Immunogenicity Equivalence After a Homologous Third Dose of Covid-19 (Recombinante) Vaccine, 6 Months After the Second Dose, Comparing Intervals of 8 and 12 Weeks Between the First Two Doses.

NCT05142488 is registered in ClinicalTrials.gov with The Immunobiological Technology Institute (Bio-Manguinhos) / Oswaldo Cruz Foundation (Fiocruz) as lead sponsor.

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Registry record

As filed in ClinicalTrials.gov.

Title
Study of Immunogenicity Equivalence After a Homologous Third Dose of Covid-19 (Recombinante) Vaccine, 6 Months After the Second Dose, Comparing Intervals of 8 and 12 Weeks Between the First Two Doses.
Lead sponsor
The Immunobiological Technology Institute (Bio-Manguinhos) / Oswaldo Cruz Foundation (Fiocruz)
Phase
Phase 4
Overall status
Unknown status
Start date
November 9, 2021
Completion date
March 30, 2023
Enrollment
662 (estimated)
Sites
1

Conditions

As the registry lists them; a condition with its own page is linked.