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Pencom

Composition for Pencom Products

Pencom Products are primarily used for
Bacterial infections, Syphilis, Rheumatic fever

Products for Pencom

Pencom 600000IU Injection
vial of 5 ml Injection
MRP₹7
Not Available
PENCOM 12 INJECTION
vial of 5 ml Injection
MRP₹10.89
Not Available

About Pencom Products

uses

Uses of Pencom Products

Benzathine penicillin G is used in the treatment of bacterial infections, syphilis and rheumatic fever.
side effects

Pencom Products side effects

Common
Side Effects of Pencom are Nausea, Diarrhea, Candidiasis.

How Pencom Products work

Benzathine 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.

In Depth Information for Pencom Products

  • You have been prescribed Pencom 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 Pencom 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.

Patient Concerns about Pencom Products

Frequently asked questions about Pencom Products

Q. Can Pencom 600000IU Injection cause an allergic reaction?

Can Pencom 600000IU Injection cause an allergic reaction?
Yes. Pencom 600000IU Injection 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.

Q. What should I discuss with my doctor before receiving Pencom 600000IU Injection?

Before taking Pencom 600000IU Injection, you should tell your doctor if you have ever had an allergic reaction to Pencom 600000IU Injection 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 Pencom 600000IU Injection. Pregnant or breastfeeding mothers should also seek their doctor’s advice before taking Pencom 600000IU Injection.

Q. Why does Pencom 600000IU Injection shot hurt so much?

Pencom 600000IU Injection 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 Pencom 600000IU Injection given?

Pencom 600000IU Injection 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 Pencom 600000IU Injection?

No. You should not use Pencom 600000IU Injection 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 Pencom 600000IU Injection?

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 Pencom 600000IU Injection 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 Pencom 600000IU Injection treat the flu?

No. Pencom 600000IU Injection does not treat a viral infection such as the flu or a common cold.
Information last updated by Dr. Varun Gupta, MD Pharmacology on 25th Nov 2025.
The medicine details are for information purpose only. Consult a doctor before taking any medicine.