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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.
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Buy Asacol (Mesalamine) Online

Buying Asacol has never been easier. Buying medication from Canada Pharmacy Depot is quick, efficient and affordable. Order online or call us today and we will ship your prescription and over the counter medications directly to your door saving you long lines and unnecessary hassle going to your local pharmacy as well as up to 90% of the cost of your medication.

What is Asacol?

Asacol contains mesalamine and is used to treat ulcerative colitis and to reduce the symptoms of it such as rectal bleeding, stomach pain and diarrhea. Mesalamine works by preventing the body from producing inflammation causing substances and by decreasing swelling within the colon.

Always read the patient information and instructions carefully before using this medication. Follow your doctor’s directions.

  • Asacol tablets should be taken with a full glass of water on an empty stomach. Take it either one hour before or two hours after a meal.
  • Swallow tablets whole without chewing, crushing or breaking.
  • Take your full prescription of mesalamine even if you feel better at the start of your treatment. Do not stop taking this medication without speaking to a doctor.
  • Tell your doctor if you find undissolved tablets in your stool or if your symptoms persist or worsen.


Make sure to tell your doctor and pharmacist:

  • If you have any drug or other allergies.
  • Which other prescription and non-prescription medications you currently take.
  • Your medical history especially of heart disease, kidney disease, liver disease, pyloric stenosis or a history of blockage in your stomach or intestinal tract.
  • If you are pregnant, planning pregnancy or breast feeding.

Also be aware that:

  • Asacol may cause unusual results with certain medical tests. You should tell all of your doctors that you are taking mesalamine.

Side effects of mesalamine

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

  • Nausea, vomiting or stomach upset.
  • Constipation.
  • Headaches, muscle pain or joint pain.
  • Whole or partial tablets in your stool. Tell your doctor if this occurs frequently.

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

  • Signs that ulcerative colitis is worsening such as bloody diarrhea, fever or increased abdominal pain or cramping.
  • Signs of kidney problems such as a change in the quantity of urine.
  • Dark urine.
  • Persistent vomiting or nausea.
  • Severe abdominal or stomach pain.
  • Shortness of breath.
  • Jaundice.
  • Chest pain.
  • Signs of an allergic reaction such as hives, difficulty breathing or a swelling of your face, lips or throat.


What should I do if I miss a dose of Asacol?

If you miss a dose of this medication, take it as soon as you remember. If it is almost time for your next dose, then skip your missed dose. Do not take more medication to make up for a missed dose.

What should I do if I want to change brands of mesalamine?

Different brands of mesalamine may deliver different amounts of the medication. Do not switch brands without your doctor’s permission and directions.

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JudithNovember 30, 2022

Great job! Very reasonable prices and fast service

KathleenOctober 5, 2022

Good experience.

ElizabethSeptember 30, 2022

Great service and very timely.

ChrisSeptember 30, 2022

Great service from start to finish.

EdwardSeptember 29, 2022

I had wonderful service as I have every time I’ve dealt with you. My questions were answered promptly and I received my medication right on time. Thank you so much.

LindaSeptember 29, 2022

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 1-877-204-1507 and a member of our CareTeam will be happy to assist you.

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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.