ZT-1a as a Broad-Spectrum Antiviral Agent

Tech ID
25-085
Inventors
K. Mossman
M. Melki
Patent Status
US Provisional Patent Application filed
Stage of Research
Proof of concept available
Contact
Rimika Sachdeva
Business Development Officer
Abstract
Viruses pose a significant threat to global health, with emerging and re-emerging infectious diseases continuously challenging medical advancements. As such, the development of effective antiviral treatments remains a crucial area of research. Many existing antiviral drugs target specific viruses, limiting their broader applicability [1]. The need for a versatile antiviral agent that can combat multiple virus families is more pressing than ever, especially in the face of rapidly mutating pathogens and unpredictable outbreaks.
In the ongoing pursuit of effective antiviral treatments, researchers at McMaster University have identified ZT-1a as a promising antiviral agent. This compound has demonstrated the ability to reduce the replication of various virus families, including VSV and HSV-1, highlighting its potential as a broad-spectrum antiviral. With its strong pan-antiviral activity, ZT-1a represents a significant step forward in the fight against virus-driven diseases, including COVID-19.
Applications
- Preventative care – potential prophylactic treatment for vulnerable populations.
Advantages
- Broad Spectrum – applications in various viral infections, including respiratory viruses like COVID-19 and HSV.
References:
[1] Kainov, D. E., Ravlo, E., & Ianevski, A. (2025). Seeking innovative concepts in development of antiviral drug combinations. Antiviral research, 234, 106079. https://doi.org/10.1016/j.antiviral.2025.106079
