Sirolimus

Rapamune®


Uses


What is Sirolimus for?

Sirolimus is a medicine that suppresses the immune system. It is used to treat certain types of cancer.

It is also used to treat vascular malformations, which are abnormalities in the development of blood vessels. These malformations vary in size and location within the body.

How should I take or use Sirolimus?

It is a tablet taken by mouth, with a glass of plain water. It should be taken consistently with or without food. Take the exact number of tablets instructed by your doctor.

What should I do if I forget to take or use Sirolimus?

If you miss a dose of Sirolimus, take it as soon as you remember. If it is too near your next dose, skip the missed dose and go back to your usual dosing. Do not double the dose.


Precaution


What precautions should I take when taking or using Sirolimus?

  • Use effective birth control before treatment, during treatment and for at least 12 weeks after stopping treatment.
  • Do not take medicines and supplements without first informing your doctor and pharmacist.
  • Avoid going to crowded places or being near sick people to minimize your risk of getting an infection.

What food or medication should I avoid when I take or use Sirolimus?

Avoid grapefruit and its juice while you are on Sirolimus.


Side Effects


What are some common side effects of Sirolimus?

  • Nausea and/or vomiting may sometimes occur when you first start taking Sirolimus
  • Acne
  • Mild to moderate headache
  • Slight indigestion or diarrhea may sometimes occur
  • Increased cholesterol or lipid levels
    Your blood cholesterol should be monitored regularly. Discuss a proper follow-up plan with your doctor.
  • Body aches and tiredness on some days.
    Try to avoid heavy-duty work or long outings on such days.

Inform your doctor if you experience any of the following:

  • Allergic reactions – rashes, swelling, breathing difficulty
  • Rapid heartbeat or chest pain
  • Signs of infection – fever or chills, cough, sore throat, pain or difficulty in urinating
  • Signs of bleeding – bruising, black tarry stools, blood in the urine
  • Unusual weakness, tiredness or light-headedness

Handling


How should I store Sirolimus?

  • Keep away from children
  • Keep in a cool, dry place, away from direct sunlight
  • Store at room temperature

How should I handle Sirolimus safely?

Do not break or crush the tablets.


For more information


What should I do if I overdose?

If you overdose on this medicine, inform your doctor immediately.

Disclaimers

Please take note that the above is not a complete list of all possible side effects. If you have any concerns about your medication or if you have other side effects that you think are caused by this medication, please consult your doctor or pharmacist.

If you take more than the recommended dose, please seek medical advice immediately. The information provided on this page does not replace information from your healthcare professional. Please consult your healthcare professional for more information.

This article is jointly developed by members of the National Medication Information workgroup. The workgroup consists of cluster partners (National Healthcare Group, National University Health System, and SingHealth), community pharmacies (Guardian, Unity, and Watsons), and the Pharmaceutical Society of Singapore. The content does not reflect drug availability and supply information in pharmacies and healthcare institutions. You are advised to check with the respective institutions for such information.

Last Updated on June 2018



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