Uses, Dosage & Side Effects: Canasa Suppository

Canasa Suppository

Generic namemesalamine
Drug classAminosalicylate (5-aminosalicylate)
FormsRectal suppository (1000 mg)

Canasa is a prescription suppository medicine that contains mesalamine. It is inserted into the rectum to treat ulcerative proctitis, which is swelling and sores in the lining of the rectum caused by ulcerative colitis.

Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.

General information, not medical advice

Your prescriber and the leaflet in your pack know your situation. This page does not.

  • Follow your prescriber and the leaflet
  • Don't start, stop, or change a dose on your own
  • Doses and warnings differ by country and product
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