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Drug Class: Commonly Known As: Category:
Antineoplastic Agent Efudix® Adult, Cancer-related

Fluorouracil - Dosage and How to Use

How should Fluorouracil be used?

  • ​Before you apply this medication to the skin, clean the affected area and dry well.
  • Wait for 10 minutes, then apply a small amount of medication to the affected skin.
  • The medication should be applied in a thin layer to the affected area and its surrounding (determined by the doctor) once or twice daily or as advised by your doctor.
  • The total area of skin treated at any one time should not be more than 23x23 cm (500 cm2) or 9x9 inches.
  • Do not cover the area with a bandage unless directed by your doctor.

What should I do if I miss a dose?

​If you miss a dose of this medication, apply it as soon as possible. However, if it is almost time for your next application, skip the missed application and carry on as before. Do not apply a double dose.

What should I do if I overdose?

Fluorouracil - Additional Information

  • Updated on 3/31/2021 12:00:00 AM
  • Article contributed by PSS National Medication Information Workgroup PSS National Medication Information Workgroup
The information provided is not intended as medical advice. Terms of use. Information provided by SingHealth

​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.

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