What is the expected duration of oseltamivir treatment for influenza?

The expected duration of oseltamivir treatment for influenza is five days. Oseltamivir, an antiviral medication, is most effective when administered soon after the onset of influenza symptoms. The standard treatment regimen typically involves taking the medication twice daily for five days. This duration is recommended to ensure proper management of the viral infection, helping to reduce the duration of symptoms and the overall severity of the illness.

This five-day treatment period has been established based on clinical studies demonstrating that it can significantly enhance recovery times when started early in the course of the illness. Adhering to this guideline optimizes the benefits of the antiviral therapy while minimizing the risk of resistance development.