Bacitracin – Benefits, dosage, side effects

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Bacitracin is a drug used to treat skin infections and prevent bacterial infections in the event of minor skin injuries, such as knife cuts or small burns.

This drug is available in the form of creams, ointments, and powders used on the skin. Bacitracin works by stopping bacterial growth in the skin. Bacitracin is a class of antibiotics so this drug is not effective in dealing with infections caused by viruses or fungi.

Trademarks: Bacitracin – Polymyxin B, Enbatic, Liposin, NB Topical Ointment, Nebacetin, Scanderma Plus, Triacetin

About Bacitracin

Group of topical antibiotics
Prescription Drug Category
Benefits of preventing and treating bacterial infections of the skin
Used by adults and children
Category C pregnancy and lactation: Studies in animal studies show side effects on the fetus, but there are no controlled studies in pregnant women. The drug should only be used if the expected benefits outweigh the risks to the fetus. Not yet known whether or not bacitracin can be absorbed into breast milk. For nursing mothers, consult a doctor first before using this medicine.
Form of medicine Cream, ointment, powder


  • Do not use this medicine on the skin that has a large and deep wound. Actions to prevent infection from severe injuries must be carried out by a doctor.
  • Be careful when using bacitracin so that it does not hit the mouth and nose, swallow, or hit the eyes because this drug is only for the outer layer of the skin.
  • Tell your doctor if you are using other drugs, including supplements and herbal products.
  • If an allergic reaction or overdose occurs, see a doctor immediately.

Bacitracin dose

Apply bacitracin 1-3 times a day on the skin.

Using Bacitracin Correctly

Follow the doctor’s advice and read the information printed on the packaging label.

Before using bacitracin cream, ointment or powder, wash your hands with clean water, then dry. Don’t forget to clean and wipe the area you want to treat dry. Take and place the bacitracin on the fingertips according to the doctor’s recommended dosage.

Ask your doctor whether the area that is applied to the medication must be covered with bandages or not. Wash your hands thoroughly again after applying the medication.

Make sure there is enough time between one dose and the next. Try to use bacitracin at the same time every day for maximum treatment.

If you forget to use bacitracin, it is recommended to do it immediately as soon as you remember, if you pause with the next usage schedule it is not too close. If it’s close, ignore it and don’t double the dose.

If a bacterial infection persists after using bacitracin for one week, see a doctor immediately.

Drug Interactions

Interactions that can occur if using bacitracin with other drugs are:

  • Increase the level of anesthetic in the blood.
  • Increases the risk of kidney problems, if used with colistin, kanamycin, neomycin, polymyxin B, or streptomycin.

Recognize the Side Effects and Dangers of Bacitracin

Bacitracin usually rarely causes side effects, but in rare cases, the use of this drug can cause allergic reactions to the skin, such as rashes, spots, and itching. See a doctor immediately if you experience side effects such as shortness of breath and difficulty swallowing, in order to get medical attention as soon as possible.

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