1. Strength


2. Quantity

Prescription Required
IMPORTANT NOTE: A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.
Difference between Brand & Generic?


What is Canasa Suppository?

Canasa Suppository (Mesalamine) is a medication which is prescribed to treat ulcerative proctitis, a type of bowel disease. It does not cure this disease but may decrease the number of stools, the amount of mucus or blood in the stools and rectal bleeding. Mesalamine is an anti inflammatory drug which blocks the production of natural chemicals which may cause pain or swelling.

Always read the patient information and instructions carefully before using this medication.

  • This medication is taken rectally. The 1000mg strength medication is typically taken once rectally at bedtime. Canasa 250mg and 500mg is typically taken between one and three times daily. Your Canasa dosage is based on your medical condition and response to treatment. Do not change or increase your dosage unless advised by a doctor.
  • This medication is most effective following a bowel movement.
  • Wash your hands thoroughly before and after using this medication. Unwrap the suppository right before using, trying to handle it as little as possible as it may melt.
  • Lie down on your left side with your right knee bent.
  • Gently insert the suppository, pointed end first, into your rectum with your finger. Use a small amount of lubricating gel on the tip of the suppository if needed.
  • Remain lying down for a few minutes after using.
  • If possible, try to avoid having a bowel movement for between one and three hours after use.
  • This medication is most effective when used regularly. Try to take it at the same time each day.


Make sure to tell your doctor and pharmacist:

  • If you have any drug allergies.
  • Which other prescription and non-prescription medications you currently take.
  • Your medical history especially of kidney problems, liver disease, pancreas problems, skin problems or inflammation of the sac around the heart.

Also be aware that:

  • This medication may stain the surfaces that it touches.
  • Children should not take this medication, aspirin or any aspirin-related medications if they have chickenpox, flu, any undiagnosed illnesses or if they have just received a live virus vaccine.
  • During pregnancy, This medication should only be used when clearly needed. Canasa Suppository may pass into breast milk and have undesirable effects.

Side Effects

Common Canasa side effects may include but are not limited to:

  • Stomach pain, nausea or gas.
  • Fever, cold or flu symptoms.
  • Feeling tired.

Contact your doctor if you experience any of the following Canasa Suppository side effects:

  • Severe stomach pain, cramping or bloody diarrhea.
  • Signs of an allergic reaction such as hives, difficulty breathing or a swelling of the face, tongue or throat.


Q: What else is Canasa Suppository called?
Canasa Suppository is also known as Salofalk internationally. Salofalk is not a generic alternative and is still the brand name medication but with a differing name in some international markets.

Q: What is a suppository?

A: A suppository is another way to deliver a drug. It is a small object put inside your body, often via the rectum. Once inside it melts or dissolves releasing the medication. It makes it easier to take medication which your stomach or intestines wouldn’t absorb well.

A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

Your Lowest Price, Guaranteed

Our goal is to bring you the most affordable medication. If you find a lower price advertised by another website or your local pharmacy, we’ll match that price or beat it by 10% of the difference.* Call us at 1-877-204-1506 and a member of our CareTeam will be happy to assist you.

Call 1-877-204-1506
* Some exceptions may apply
Some exceptions may apply. To qualify for price matching, competitors must meet our standards for patient safety. Advertised prices must be for medication of the same type, strength, quantity, and form.

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just wanted to tell you that my wife and I are grateful for y'all. with my wife not being able to work, her meds were out of this world price wise we were struggling. then our Dr told us about y'all so we took a chance. Now she don't skip her med and we can afford them thank you very much to us you are a god sent thank you.
Steven February 21, 2020

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I could not ask for more. The CDW is so easy to work with. People are friendly,helpful & knowledgeable. Thanks for being there for your customers. Prices are very reasonable. Mary P
Mary February 21, 2020

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I just received my shipment today! Although it has taken longer than other options, the price value more than makes up for time. Everything that I ordered arrived in excellent shape. Definitely will re-order.
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great customer service. A+++
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Jessica fue muy amable , muchas gracias por su paciencia
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Very smooth process.
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Went well so far. Everyone I talked to were helpful. thanks, Jim
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Very easy to work with. Great prices.
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I am very pleased with the service and prices. I was glad they called me to remind to reorder. Thank you so much.
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Have enjoyed the prices of the products my husband and I receive from you...I do wish there was a savings on some other ones however...Our income takes a big hit on what our Doctors want us to take...Thank you for what you are able to do for us thus far though...
Sharon November 11, 2019
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