Clinical trial
The Effects of the Interchangeability of the Booster Vaccine Against COVID-19 on the Immune Response Among Education and Public Safety Workers With Risk Factors for Severity, in Manaus (Amazonas)
NCT05289206 is registered in ClinicalTrials.gov with Fundação de Medicina Tropical Dr. Heitor Vieira Dourado as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- The Effects of the Interchangeability of the Booster Vaccine Against COVID-19 on the Immune Response Among Education and Public Safety Workers With Risk Factors for Severity, in Manaus (Amazonas)
- Lead sponsor
- Fundação de Medicina Tropical Dr. Heitor Vieira Dourado
- Phase
- Not applicable
- Overall status
- Unknown status
- Start date
- September 30, 2021
- Completion date
- May 30, 2022
- Enrollment
- 4,446 (actual)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
comorbidities and coexisting conditions, healthy