Real-world Effectiveness oF the OxfoRd-astrazeneca Covid-19 Vaccine as a Second bOoster Dose in Brazil (REFORCO-BRAZIL)
Latest Information Update: 06 Oct 2023
At a glance
- Drugs Ad26.COV2 S (Primary) ; AZD 1222 (Primary) ; SARS-COV-2 vaccine-inactivated-Sinovac-Biotech (Primary) ; Tozinameran (Primary)
- Indications COVID 2019 infections
- Focus Therapeutic Use
- Acronyms REFORCO-B
- Sponsors AstraZeneca
Most Recent Events
- 02 Oct 2023 Status changed from recruiting to completed.
- 28 Apr 2023 Planned End Date changed from 14 Apr 2023 to 5 May 2023.
- 28 Apr 2023 Planned primary completion date changed from 14 Apr 2023 to 5 May 2023.