Control of COVID-19 Outbreaks in Long Term Care
Summary
To address the need to intervene to prevent the spread of COVID-19 in long-term care homes, we propose a randomized clinical trial of chemoprophylaxis in long-term care homes experiencing COVID-19 outbreaks. LTCH units experiencing an outbreak of COVID-19 will be randomized to chemoprophylaxis with favipiravir or placebo in a 1:1 ratio. Chemoprophylaxis in this setting refers to the use of favipiravir for pre-exposure prophylaxis, post-exposure prophylaxis, pre-emptive therapy, or treatment for established COVID-19. This design mimics the approach to influenza outbreaks, which has proven efficacy for outbreak control. The primary outcome will be control of the outbreak, defined as no new microbiologically confirmed case of COVID-19 for 24 consecutive days up to day 40.
Timeline
- Start
- 2020-10-16
- Primary completion
- 2021-10-30
- Completion
- 2021-10-30
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Favipiravir | Small molecule | 800 mg | Oral |
| Subject | Favipiravir | Small molecule | 1000 mg | Oral |