What types of infections does Oseltamivir Phosphate specifically treat?

Oseltamivir Phosphate is an antiviral medication specifically designed to treat viral infections, most notably influenza A and B. It works by inhibiting the neuraminidase enzyme, which is essential for the replication and spread of the influenza virus within the respiratory tract. This mechanism helps to alleviate the symptoms of influenza and reduce the duration of the illness when taken early in the course of infection.

The focus on its effectiveness against influenza highlights its role in managing seasonal flu outbreaks and its use in preventing influenza in individuals who are at high risk. Therefore, Oseltamivir is not suitable for treating bacterial, fungal, or parasitic infections, as these require different classes of medications that target their respective pathogens.