What are the side effects of Oseltamivir capsules?

Jan 20, 2025 Source: Cainiu Health
Dr. Ren Yi
Introduction
Under normal circumstances, oseltamivir capsules refer to oseltamivir phosphate capsules, which may cause side effects such as abnormalities in the hepatobiliary system, arrhythmia, blood glucose fluctuations, muscle pain, and neuropsychiatric symptoms. Patients should strictly follow their doctor's instructions when taking oseltamivir phosphate capsules and should not adjust the dosage or discontinue the medication on their own. If any adverse symptoms occur, seek medical attention promptly.

Generally, Oseltamivir capsules refer to Oseltamivir Phosphate capsules, and the side effects include abnormalities in the hepatobiliary system, arrhythmia, blood glucose fluctuations, muscle pain, and neurological or psychiatric symptoms. A detailed analysis is as follows:

1. Hepatobiliary System Abnormalities

Oseltamivir Phosphate capsules may cause hepatitis and elevated liver enzymes, particularly in individuals with pre-existing liver dysfunction. Therefore, the patient's liver function should be evaluated before administration.

2. Arrhythmia

Due to the drug's effects on cardiac electrophysiological activity, some patients may experience cardiac issues such as arrhythmia after taking Oseltamivir Phosphate capsules.

3. Blood Glucose Fluctuations

Oseltamivir Phosphate capsules may affect blood glucose levels, leading to either elevation or reduction in glucose. Therefore, diabetic patients should consult their doctor before using this medication.

4. Muscle Pain

Due to acidic metabolites produced during the metabolism and excretion of Oseltamivir Phosphate capsules, some patients may experience muscle pain or discomfort.

5. Neuropsychiatric Symptoms

In rare cases, patients may develop severe neuropsychiatric symptoms such as hallucinations and delirium. These symptoms are typically serious and require immediate medical attention.

When using Oseltamivir Phosphate capsules, patients should strictly follow their doctor's instructions and should not adjust the dosage or discontinue the medication on their own. If any adverse effects occur, seek medical attention promptly and inform the doctor that you are currently taking Oseltamivir Phosphate capsules.

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