Trials / Unknown
UnknownNCT05518760
COVID-19 Effectiveness Study in the Philippines
A Multicenter Study to Assess the Effectiveness of an Inactivated COVID-19 Vaccine Against Hospitalized COVID-19
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 3,000 (estimated)
- Sponsor
- University of the Philippines · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- —
Summary
This is a multi-site, observational, prospective test negative design case-control study which primarily aims to determine the protective effectiveness of 2 doses of an inactivated COVID-19 vaccine at least 14 days after the second dose, against hospitalized virologically-confirmed SARS-CoV-2 infection.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | no intervention | no intervention |
Timeline
- Start date
- 2022-11-09
- Primary completion
- 2023-11-08
- Completion
- 2024-03-15
- First posted
- 2022-08-29
- Last updated
- 2022-12-02
Locations
1 site across 1 country: Philippines
Source: ClinicalTrials.gov record NCT05518760. Inclusion in this directory is not an endorsement.