How is it used?

Before taking

While taking

Penicillin V potassium is an antibiotic used to treat certain infections caused by bacteria such as pneumonia, scarlet fever, and ear, skin, and throat infections. It also is used to prevent recurrent rheumatic fever and chorea. Antibiotics will not work for colds, flu, or other viral infections.

This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

Penicillin V potassium comes as a tablet and liquid to take by mouth. It is usually taken every 6 hours (four times a day) or every 8 hours (three times a day). Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take penicillin V potassium exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Shake the liquid well before each use to mix the medication evenly.

The tablets should be swallowed whole and taken with a full glass of water.

Continue to take penicillin V potassium even if you feel well. Do not stop taking penicillin V potassium without talking to your doctor.

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