Colistin – Benefits, dosage, side effects

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Colistin is an antibiotic to treat gastrointestinal infections. The drug is available in the form of drinking tablets.

This medicine can be taken based on a doctor’s prescription. But for people with nerve and muscle disease, such as myasthenia gravis or kidney disease, you need to be careful. Discuss with your doctor about the benefits and risks before taking colistin drugs.

Trademark: Colistine Actavis

About Colistin

Antibiotic Drug Group
Prescription Medication Types
Benefits of treating gastrointestinal infections due to bacteria
Consumed by children and adults
Tablet form medicine
Category of pregnancy
Category C: Studies in animal studies have shown adverse effects on the fetus, but there have been no controlled studies in pregnant women. Medicines should only be used if the expected benefits outweigh the risks to the fetus. Not yet known whether or not this drug can be absorbed into breast milk. Therefore, giving this drug to nursing mothers should be consulted with a doctor first.


  • Inform your doctor if you have allergies, especially against polymyxin B or colistin drugs.
  • Consult your doctor first if you have a hereditary disease called porphyria.
  • Tell your doctor if you take other drugs, including supplements and herbal products.
  • Before performing surgery or other medical procedures that require anesthesia and sedatives, inform
  • Consult with a doctor before immunizing, because colistin can make the vaccine not work properly.
  • If you experience an overdose, see a doctor immediately.

Colistin dose

Colistin tablets are used to treat gastrointestinal infections due to bacteria. The following are doses of colistin for adults and children:

  • Adults: 5-3 million units, 3 times a day.
  • Children: 75-1.5 million units, 3 times a day.

Colistin is not recommended to be given to children with western less than 15 kg.

Using Colistin Correctly

For patients who forget to take colistin, it is recommended to consume it immediately if the next dose schedule is still far away. But if it’s close, ignore the missed dose and continue with the next dose.

Colistin can cause dizziness. Therefore, do not drive or run the engine, and do not drink alcoholic beverages, while consuming colistin.

During treatment, make sure to see a doctor regularly so that the development of your condition can be monitored.

Drug use or consumption needs to be continued according to the prescription made by the doctor, even though the condition has improved.

Colistin interactions

The use of colistin with aminoglycoside antibiotics, amphotericin B, or vancomycin can cause kidney disorders.

Recognize the Side Effects and Dangers of Colistin

Colistin can cause side effects. But along with body adjustments, side effects will usually subside. Some of the side effects that usually occur are:

  • Cough
  • Sprue
  • Sore throat
  • Voice change
  • Nausea
  • Stomach ache

In addition, colistin also has the potential to cause allergies. Beware of the appearance of a drug allergic reaction, with symptoms such as:

  • Itchy rash
  • The face and tongue become swollen
  • Headache
  • Hard to breathe

Immediately see a doctor if you experience the above symptoms, to get the right treatment.

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