Bacitracin : Drug Information

What is Bacitracin?

Bacitracin is an antibiotic that fights with bacteria that infect our body for various diseases. Bacitracin topical (for the skin) is used to prevent infection in scrapes, minor cuts, and burns. Doctors may suggest you take this medication for other purposes that are not present in this medication guide.

Important Information

This medication comes in an ointment form to apply to the skin. It is generally used one or three times for every 24 hours cycle. You can buy Bacitracin ointment without a prescription. However, your health care provider may give you particular indications for using this medication in your medical problem.

Follow all the directions written on the package label or those suggested to you by your therapist carefully. Consult your doctor or pharmacist to explain all the benefits and risks of this medication. Use this medicine exactly as directed to you. Do not use less or more of this medication. Please do not use it longer than your prescription or written on the package label.

This medication is only for external use, such as on the skin. Do not let this medicine get into your nose, eyes, or mouth, and do not swallow Bacitracin.

You can use it to treat minor skin problems such as injuries. However, this medication is not for treating deep cuts, severe burns, animal bites, puncture wounds, or any damages that affect large areas of your skin. You should immediately call your physician or get emergency medical help if you have such types of injuries.

Doctors may need other treatments for these types of damage. You should stop using Bacitracin and call your therapist if you use it to treat a small skin injury, and your symptoms do not go away within one week.

Do not use this medication on a child’s diaper area, especially if the skin surface is raw or broken unless your doctor suggests you to do this. If your doctor recommends applying it to a child’s diaper area, do not use plastic pants or tightly fitting diapers.

What to know before taking Bacitracin?

If you are allergic to mineral oil, petroleum jelly, or Bacitracin, then you should not use this treatment.

Do not use Bacitracin to treat puncture wounds, deep skin wounds, animal bites, or severe burns. If you are unsure about the use, risks, and benefits of this medicine, then immediately consult your physician or pharmacist to ensure that this medication is safe for you.

Bacitracin may be safe for an unborn baby. Before using this medicine, please consult your therapist if you are pregnant or planning to be pregnant.

It is unknown whether Bacitracin can pass into breast milk or if it could harm your newborn. Please consult your doctor about the risks, if any, while you are breastfeeding your nursing baby. Ask your pharmacist or therapist if this medication is safe for you if you are pregnant or breastfeeding.

How to take Bacitracin?

Use this medication the same as directed on the prescription label or as your doctor prescribes you to take. Do not use this medicine in smaller or larger amounts or for longer than your prescription.

Clean the infected area of your skin before applying this medication.

You may apply Bacitracin to the affected area one to three times every day. Apply the whole infected area that you are treating.

Apply this medication only on the infected skin, do not spread it other than the infected area.

You can use a bandage to cover your infected area after applying this medication.

Do not use Bacitracin for longer than seven days continuously. Talk to your therapist if your symptoms do not remove after one week of treatment or if you develop any skin rash.

Store Bacitracin at room temperature and away from heat or moisture. Do not freeze this medication.

Bacitracin dosage

Children Dosage

For children under 2500 grams, this medication’s usual dosage is 900 units/kg two or three times every 24 hours. For children over 2500 grams, this medicine’s usual dosage is 1000 units/kg two or three times every 24 hours.

Adult Dosage

Apply the prescribed amount of this medication only on the infected area once or three times a day and cover the affected area with a bandage where you apply for this medicine. Talk to your health care provider to know the actual amount of the medication according to your infection.


If you accidentally take this medicine in excess, immediately call the poison control center or get medical help right away. Be ready to show or tell what you take, the amount, and the time of overdose also.

What to avoid while using Bacitracin?

Keep this drug in the original packing it came in, securely locked, and out of reach of infants. Collect it at room temperature and away from moisture and heat.

Dispose of unnecessary drugs in unique ways to ensure that infants, pets, and others cannot use them. You should not throw this medication carelessly. You can not flush this medicine down the toilet. Follow all the safety guidelines and dispose of this medication safely.

Consult your pharmacist or talk to your local recycling or garbage department to learn about your community’s medicine disposal programs. Visit the FDA’s website to know the guidelines for the safe disposal of medicines.

It is essential to keep all medication out of the reach of infants. Many containers like weekly pill minders and those for creams, patches, eye drops, and inhalers are not child-resistant; young children can easily open them. To protect teenagers from getting in contact with your medication, always lock safety caps tightly and immediately keep the medicine in a safe place that is out of reach of your children.

Bacitracin side effects

Immediately get in touch with your doctor or seek medical emergency if you experience any of the following symptoms:

  • hives
  • symptoms of some allergic reaction, such as rash
  • itching
  • red, peeling, swollen, or blistered, skin with or without fever
  • wheezing
  • tightness in the chest or throat
  • trouble breathing, swallowing or talking
  • unusual hoarseness
  • swelling of the mouth, lips, tongue, face, or throat

All drugs may cause some side effects. However, several people have no side-effects or only have lesser side effects. Call your physician or get medical help if you have any side effects that bother you or do not go away.

If you experience a severe side effect, you or your doctor may send a report to the Food and Drug Administration’s (FDA) MedWatch Adverse Event Reporting program online or by phone (1-800-332-1088).

What drugs can interact with Bacitracin?

The results of some drugs may change if you take other medications or herbal products simultaneously. Doing this can raise your risk for severe side-effects or cause your medicines not to work accurately. These drug interactions may make possible but do not always happen. Your physician can usually prevent or manage interactions by affecting how you use your prescriptions or routine monitoring.

To help your physician and druggist give you the most excellent care, be sure to inform your druggist about all the treatments you use, such as nonprescription drugs, prescription drugs, and herbal products, before starting therapy with this product. While applying this product, do not stop, create, or change the dosage of any other medicines you are using without your doctor’s approval.

Keep a detailed list of all drugs that you are currently using. Share the list with your doctor and pharmacist to reduce your risk for serious medication problems.

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