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Pfizerpen

Penicillin G Potassium

What is Pfizerpen used for?

This medication is used to treat a wide variety of bacterial infections. It is also used to prevent infection of the heart (bacterial endocarditis) in patients with certain heart diseases who are having surgery. This medication is known as a natural penicillin antibiotic. It works by stopping the growth of bacteria.

CHEMICAL NAME

Penicillin G Potassium (pen-ih-SILL-in GEE)

DRUG TYPE

Infections

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Pfizerpen Frequently Asked Questions

Depending on your specific product, this medication is given by injection into a vein or into a muscle. Use exactly as directed by your doctor. The dosage is based on your medical condition and response to treatment. For children, the dosage is also based on weight.

If you are giving this medication to yourself at home, learn all preparation and usage instructions from your health care professional. Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid. Learn how to store and discard medical supplies safely.

Give aminoglycosides (such as gentamicin) separately from this medication. Do not mix together in the same IV fluid.

For the best effect, use this antibiotic at evenly spaced times. To help you remember, use this medication at the same time(s) every day.

Continue to use this medication until the full prescribed amount is finished, even if symptoms disappear after a few days. Stopping the medication too early may result in a return of the infection.

Tell your doctor if your condition lasts or gets worse.

IMPORTANT: HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

Pfizerpen Dosage and Form Information

Supplied As
Strength
Vial
5Mm Unit
20Mm Unit