Oseltamivir for Influenza Treatment

Oseltamivir is an antiviral medication commonly used to treat and prevent influenza infections.
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Prepared by Shruti Sahoo, reviewed by Dr. Eugene Smith

Oseltamivir FAQ

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What is oseltamivir used for?

Oseltamivir is an antiviral medication that blocks the actions of influenza virus types A and B in your body. Oseltamivir is used to treat influenza in people 2 weeks of age and older who have had flu symptoms for 2 days or less. Oseltamivir may also be given to prevent influenza in people who may have been exposed but do not yet have symptoms.

Can oseltamivir be taken with food?

Oseltamivir may be taken with food if it upsets your stomach. To treat flu symptoms: Take oseltamivir every 12 hours for 5 days. To prevent flu symptoms: Take oseltamivir every 24 hours for 10 days or as prescribed.

How long should I take oseltamivir?

To prevent the flu, take oseltamivir as directed by your doctor, usually once a day for at least 10 days. Follow your doctor's instructions for how long to take this medicine. The dosage is based on your medical condition, kidney function, and response to treatment.

What is Tamiflu (oseltamivir)?

Tamiflu (oseltamivir) is a brand-name drug that’s prescribed for influenza (the flu). The medication is available in the following forms: oral capsule and oral liquid suspension. Tamiflu belongs to the antiviral drug class. help prevent the flu in adults and children ages 1 year and older

Does Tamiflu contain oseltamivir?

Tamiflu contains the active ingredient oseltamivir. Tamiflu is used to treat and prevent influenza (an infection caused by influenza virus). For more information, see Section 1. Why am I using Tamiflu? in the full CMI. 2. What should I know before I use Tamiflu?

Is oseltamivir an oral antiviral?

"Pharmacokinetics of oseltamivir: an oral antiviral for the treatment and prophylaxis of influenza in diverse populations". The Journal of Antimicrobial Chemotherapy. 65 (Suppl 2): ii5–ii10. doi: 10.1093/jac/dkq015.

How to take oseltamivir 75 mg?

1. Empty oseltamivir 75 mg capsule in a bowl and add 5 mL water to the powder. Stir for about 2 minutes. 2. Draw up into an oral syringe the correct amount of mixture from the bowl. 3. Mix the dose in soft food to disguise taste Pregnant women are at higher risk for complications from influenza.

Oseltamivir References

If you want to know more about Oseltamivir, consider exploring links below:

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