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Penicillin G

Information about Penicillin G

Penicillin G Uses

Penicillin G is used in the treatment of bacterial infections, syphilis, prevention of rheumatic fever and rheumatic fever.

How Penicillin G works

Penicillin G is an antibiotic. It kills bacteria by preventing them from forming the bacterial protective covering (cell wall) which is needed for them to survive.

CONTENT DETAILS

Written By

Dr. Anuj Saini

MMST, MBBS

Reviewed By

Dr. Varun Gupta

MD Pharmacology, MBBS

Written By

Dr. Love Sharma

PhD (Pharmacology), PGDPRA

Reviewed By

Dr. Shilpa Garcha

MD (Pharmacology), MBBS

Written By

Dr. Betina Chandolia

MDS, BDS

Reviewed By

Dr. Lalit Kanodia

MBA, MD Pharmacology

Written By

Dr. Sakshi Sharma

BDS

Reviewed By

Dr. Lalit Kanodia

MBA, MD Pharmacology

Last updated

20 Feb 2025 | 05:09 AM (UTC)

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Available Medicine for Penicillin G

PentidsAbbott

₹5 to ₹424 variant(s)

PentasIntas Pharmaceuticals Ltd

₹4 to ₹73 variant(s)

SodicillinHindustan Antibiotics Ltd

₹5 to ₹62 variant(s)

Fort.Proc.PenHindustan Antibiotics Ltd

₹51 variant(s)

Fortified Procaine PenicillinAlembic Pharmaceuticals Ltd

₹61 variant(s)

JollpenJolly Healthcare

₹771 variant(s)

BetopenBan & Best Biotec

₹91 variant(s)

BenzylpenicillinAlembic Pharmaceuticals Ltd

₹6 to ₹83 variant(s)

Strepto ErbazideMac Laboratories Ltd

₹151 variant(s)

StanpenStandard Pharmaceuticals Ltd

₹171 variant(s)

Expert advice for Penicillin G

You have been prescribed Penicillin G for the treatment of bacterial infections.
It is given by an injection into a vein or muscle, or via a drip into a vein.
Finish the prescribed course, even if you start to feel better. Stopping it early may make the infection come back and harder to treat.
Inform your doctor immediately if you develop an itchy rash, swelling of the face, throat or tongue or breathing difficulties while taking this medicine.
You have been prescribed Penicillin G for the treatment of bacterial infections.
It is given by an injection into a vein or muscle, or via a drip into a vein.
Finish the prescribed course, even if you start to feel better. Stopping it early may make the infection come back and harder to treat.
Diarrhea may occur as a side effect but should stop when your course is complete. Inform your doctor if it doesn't stop or if you find blood in your stools.
Inform your doctor immediately if you develop an itchy rash, swelling of the face, throat or tongue or breathing difficulties while taking this medicine.

Frequently asked questions for Penicillin G

Penicillin G

Q. What should I discuss with my doctor before receiving Penicillin G?

Before taking Penicillin G, you should tell your doctor if you have ever had an allergic reaction to Penicillin G or any similar medicine. Inform the doctor if you have any type of allergy, asthma or breathing problems, heart disease or kidney disease. Let your doctor know about all the medicines that you may be taking as they may affect or be affected by Penicillin G. Pregnant or breastfeeding mothers should also seek their doctor’s advice before taking Penicillin G.

Q. Why does Penicillin G shot hurt so much?

Penicillin G is injected deeply into the muscle, usually into the butt muscle, using a lot of fluid used to inject it. Moreover, it is injected slowly which makes it even more painful.

Q. How is Penicillin G given?

Penicillin G must be injected slowly and deeply into a muscle of the buttock or hip. Do not inject this medicine near or into an artery, vein, or nerve as it could lead to some serious side effects.

Q. The solution looks discolored. Can I still use Penicillin G?

No. You should not use Penicillin G if the medicine has changed colors or has particles in it. The discolored solution may be contaminated and may not be as effective as it is expected to be. Also, it may cause additional side effects. So, it is better, that you discard the solution and go for another vial.

Q. I feel better now. Can I stop taking Penicillin G?

No. Make sure to receive all doses your doctor has prescribed, even if you feel better. This is because your symptoms may have improved but chances are that the infection is still present in your body. Skipping doses can increase the risk of developing an infection that is resistant to medication. So, continue taking Penicillin G as prescribed. After you have finished all the doses, your doctor may advise you on some tests to make sure your infection has completely cleared up.

Q. Does Penicillin G treat the flu?

No. Penicillin G does not treat a viral infection such as the flu or a common cold.

Q. Can Penicillin G cause an allergic reaction?

Yes. Penicillin G may cause an allergic reaction, although it is rare. Get emergency medical help if you have any of the signs of an allergic reaction, such as hives; difficulty breathing; swelling of your face, lips, tongue, or throat.