Tamiflu is a prescription medicine used to treat the flu (influenza) in people 2 weeks of age and older who have had flu symptoms for no more than 2 days. Tamiflu can also reduce the chance of getting the flu in people 1 year and older. Tamiflu is not a substitute for an annual flu vaccination.
Before taking Tamiflu, tell your doctor if you are pregnant or nursing. Let your doctor know if you have kidney disease, heart disease, respiratory disease, or other serious health conditions. Also tell your doctor about any medications you are taking or if you’ve received a nasal-spray flu vaccine in the past 2 weeks. If you have an allergic reaction or a severe rash with Tamiflu, stop taking it, and contact your doctor right away. This may be very serious. The most common side effects of Tamiflu are mild to moderate nausea and vomiting.
People with the flu, particularly children and adolescents, may be at increased risk for seizures, confusion, or abnormal behavior when they first get sick. These events may occur when the flu is not treated or right after starting Tamiflu. These events are uncommon but may lead to accidental injury. Contact a healthcare professional right away if you notice any unusual behavior.
The most common side effects are mild to moderate nausea and vomiting.
Please see the Tamiflu full Prescribing Information for complete safety information.
