PTX COVID19 B
Alternative Names: PTX-COVID19-BLatest Information Update: 11 Nov 2025
At a glance
- Originator Providence Therapeutics
- Developer Everest Medicines; Providence Therapeutics
- Class COVID-19 vaccines; RNA vaccines
- Mechanism of Action Immunostimulants
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Orphan Drug Status
No
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity No
- Available For Licensing Yes
Highest Development Phases
- Discontinued COVID 2019 infections
Most Recent Events
- 11 Nov 2025 PTX COVID19 B is available for licensing as of 11 Nov 2025. https://providencetherapeutics.com/business-development/partnerships.html (Providence Therapeutics email communication, November 2025)
- 18 Feb 2024 Everest Medicines plans to terminate its licence for PTX COVID19 B
- 29 Mar 2023 Providence Therapeutics Holdings completes a Phase-II trial in COVID-2019 infections (Prevention) in Canada and South Africa (IM, Injection) (NCT05175742)