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Who can and cannot take tranexamic acid - Brand name: Cyklokapron

Who can take tranexamic acid

Most adults and children of all ages can take tranexamic acid.

Who may not be able to take tranexamic acid

Tranexamic acid is not suitable for some people. To make sure it's safe for you, tell your doctor before taking this medicine if you:

  • have ever had an allergic reaction to tranexamic acid or any other medicine
  • have ever had a blood clot in a vein (deep vein thrombosis) or in your lungs (pulmonary embolism)
  • have had a coagulopathy – a rare condition where lots of small blood clots form in your blood followed by abnormal bleeding
  • have epilepsy
  • have kidney problems
  • are pregnant or trying to get pregnant
  • have irregular periods – this is so your doctor can check what is causing the irregular bleeding and recommend the best treatment for you

Page last reviewed: 9 March 2023
Next review due: 9 March 2026