What kind of medication is oseltamivir?
Feb 05, 2025
Source: Cainiu Health
Dr. Ren Yi
Introduction
Oseltamivir is generally classified as a neuraminidase inhibitor antiviral medication, primarily used for the treatment of influenza A and B. It works by specifically inhibiting the activity of neuraminidase, preventing the release of the virus from infected cells, effectively suppressing the viral replication process and reducing viral spread within the body, thereby achieving the purpose of treating and preventing influenza.
Generally, common formulations of oseltamivir include capsules and granules. It belongs to the class of antiviral drugs known as neuraminidase inhibitors, and should be used under the guidance of a physician. A detailed explanation is as follows:
Neuraminidase is a glycoprotein enzyme found on the surface of the influenza virus. It aids the virus in spreading through respiratory mucus and subsequently infecting other cells, playing a crucial role in the influenza virus's life cycle. Oseltamivir is primarily used for treating influenza A and B. By specifically inhibiting the activity of neuraminidase, it prevents the release of the virus from infected cells, effectively suppressing the viral replication process and reducing viral spread within the body, thereby achieving the purpose of treating and preventing influenza.
During peak influenza seasons, high-risk groups such as the elderly, children, and healthcare workers can use oseltamivir for prevention under a doctor's guidance. It is important to avoid self-medicating blindly in order to ensure safe and effective medication use.
