What are the uses and benefits of Oseltamivir Granules?
Sep 15, 2025
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Under normal circumstances, the main effects and functions of Oseltamivir Granules include inhibiting viral replication, relieving influenza symptoms, shortening the duration of illness, reducing complications, and decreasing viral transmission. During the administration of Oseltamivir Granules, it is necessary to follow medical instructions and complete the full course of treatment; do not discontinue the medication or adjust the dosage without consultation. Some individuals may experience gastrointestinal discomfort, such as nausea and vomiting, after taking the medication.
Generally, the main functions and benefits of Oseltamivir Granules include inhibiting viral replication, relieving flu symptoms, shortening the duration of illness, reducing complications, and decreasing viral transmission. Detailed explanations are as follows:
1. Inhibiting Viral Replication
Oseltamivir Granules' main component is oseltamivir, which can inhibit the activity of neuraminidase on the surface of the influenza virus. This enzyme is a key substance for the virus to be released from host cells. By inhibiting its activity, the detachment of newly formed viral particles from host cells can be prevented, thus reducing viral replication and spread within the body and controlling the infection.
2. Relieving Flu Symptoms
By inhibiting viral replication, Oseltamivir Granules can reduce the damage caused by the virus to the body. They can effectively alleviate symptoms caused by influenza A and B, such as fever, headache, muscle pain, sore throat, and cough, helping to relieve discomfort and gradually reduce symptoms.
3. Shortening the Duration of Illness
Using Oseltamivir Granules within 48 hours after the onset of flu symptoms can effectively interfere with the process of viral replication. By controlling the rate of viral reproduction, it accelerates the body's recovery speed. Compared to cases without medication, it can shorten the duration of the flu, enabling patients to return to their normal life more quickly.
4. Reducing Complications
If influenza is not controlled promptly, complications such as pneumonia and bronchitis may develop. Oseltamivir Granules can reduce the risk of complications by inhibiting viral replication and alleviating the severity of infection. Particularly for elderly individuals, children, and other people with weaker immune systems, they can help reduce the harm caused by severe complications.
5. Reducing Viral Transmission
After taking Oseltamivir Granules, viral replication in the body decreases, and consequently, the viral load in respiratory secretions also decreases. This process reduces the possibility of the virus spreading to others through droplets. During flu season, this can serve as an auxiliary measure for controlling viral transmission.
During the use of Oseltamivir Granules, it is important to follow medical instructions and complete the prescribed course of treatment without discontinuing or adjusting the dosage on your own. Some individuals may experience gastrointestinal discomfort, such as nausea and vomiting after taking the medication, which typically resolves on its own. Those allergic to oseltamivir should not use it. Children, pregnant women, nursing mothers, and patients with liver or kidney dysfunction should use it under medical guidance. If symptoms do not improve or worsen after three days of medication, prompt medical attention is necessary.
