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Tranexamic Acid

Tranexamic acid slows breakdown of formed blood clots and can reduce bleeding in selected settings. It does not identify or treat the underlying cause of abnormal bleeding. Listed uses include menorrhagia and haemorrhage.

Cyklokapron

Menorrhagia, Haemorrhage

500mg

Tranexamic acid 500mg tablets, used in the management of menorrhagia and haemorrhage. An antifibrinolytic that stops clots being broken down early.

From$2.85/ tabletView

Key points

  • Heavy menstrual bleeding or recurrent unexplained bleeding still needs assessment of the cause.
  • Previous clots, kidney disease, blood in the urinary tract and oestrogen-containing contraception require review.
  • Chest pain, sudden breathlessness, one-sided leg swelling or stroke signs needs emergency care.

Listings are for comparison only. Suitability and supply depend on clinician and pharmacy checks, stock, destination rules and prescription requirements.

How it works

Tranexamic acid blocks lysine-binding sites on plasminogen, reducing conversion to plasmin and slowing fibrin-clot breakdown.

Important safety checks

Clot history, kidney function, seizure risk, visual symptoms, irregular bleeding and hormonal contraception require review. New or unusual bleeding should not be repeatedly self-treated without diagnosis.

When to seek urgent care

Seek emergency help for chest pain, sudden breathlessness, coughing blood, one-sided leg swelling, facial droop, limb weakness, speech difficulty, sudden visual disturbance, a seizure or bleeding with fainting or shock symptoms.

Further reading