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Asacol (Mesalamine) Shopper Approved

Prescription Prescription Required FormationFormulation: DR Tablet

Asacol

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Prescription Prescription Required FormationFormulation: DR Tablet

Mesalamine

(Generic Alternative)

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Asacol (active ingredient: mesalamine) is a prescription medication used to treat and manage ulcerative colitis (UC), a chronic inflammatory bowel disease that affects the lining of the large intestine (colon) and rectum.

Ulcerative colitis can cause symptoms such as abdominal pain, diarrhea, rectal bleeding, urgency to have a bowel movement, fatigue, and weight loss. Symptoms often occur in cycles, with periods of active disease (flare-ups) followed by periods of remission when symptoms improve or disappear.

Asacol belongs to a group of medications called aminosalicylates. It works by reducing inflammation in the lining of the colon and rectum, helping to relieve symptoms and support long-term disease control.

Treatment of Mild to Moderate Ulcerative Colitis

Asacol is used to treat mild to moderate ulcerative colitis and help bring active symptoms under control.

During a flare-up, inflammation in the colon can lead to symptoms such as diarrhea, abdominal cramping, rectal bleeding, and an urgent need to use the bathroom. Asacol helps reduce this inflammation and promotes healing of the intestinal lining.

How Asacol Helps During a Flare-Up

  • Reduces inflammation in the colon and rectum
  • Helps relieve abdominal pain and cramping
  • May reduce diarrhea and rectal bleeding
  • Helps improve bowel function
  • Supports healing of the intestinal lining

Maintenance of Remission

Asacol is also used to help maintain remission in people with ulcerative colitis.

Remission means that symptoms are greatly reduced or absent. Continuing treatment during remission can help keep inflammation under control and lower the risk of future flare-ups.

How Asacol Helps Maintain Remission

  • Helps prevent ulcerative colitis flare-ups
  • Reduces ongoing inflammation in the digestive tract
  • Supports long-term symptom control
  • Helps maintain remission and improve quality of life

How Asacol Works

Asacol contains mesalamine, an anti-inflammatory medication that works directly in the lining of the colon and rectum.

Mesalamine helps reduce the production of inflammatory substances that contribute to swelling, irritation, and tissue damage in the digestive tract. By lowering inflammation, Asacol can help relieve symptoms, promote healing, and support long-term management of ulcerative colitis.

When taken regularly as prescribed, Asacol can help control active disease, maintain remission, and reduce the likelihood of future flare-ups.

Asacol is available as an oral tablet and should be taken exactly as prescribed by your healthcare provider. The tablets may be taken with or without food, usually three times daily.

Swallow the tablets whole with a glass of water. Do not crush, chew, split, or break the tablets, as this can interfere with the delayed-release coating and prevent the medication from reaching the colon, where it is needed to work effectively.

While taking Asacol, it is important to drink plenty of fluids unless your healthcare provider advises otherwise. Staying well hydrated may help reduce the risk of kidney stones and support kidney health during treatment.

For the best results, take Asacol regularly and at approximately the same times each day. Consistent use helps maintain steady medication levels in your body and improves symptom control.

Your dose and treatment duration will depend on the severity of your condition and how well you respond to therapy. Your healthcare provider will determine the most appropriate treatment plan for your individual needs.

Recommended Dosage

Treatment of Mild to Moderate Ulcerative Colitis

For most adults, the typical dose is:

  • 800 mg (two 400 mg tablets) three times daily
  • Total daily dose of 2.4 grams
  • Treatment is usually continued for 6 to 8 weeks

In some cases, your healthcare provider may increase the dose if additional symptom control is needed.

The maximum recommended dose may be:

  • 1.6 grams (four 400 mg tablets) three times daily
  • Total daily dose of 4.8 grams

Important Dosing Information

  • Take Asacol exactly as prescribed.
  • Swallow tablets whole.
  • Do not crush, chew, split, or break the tablets.
  • Drink plenty of fluids during treatment.
  • Take doses at the same times each day whenever possible.
  • Continue taking the medication even if your symptoms improve, unless your healthcare provider instructs you to stop.

Regular use of Asacol can help reduce inflammation, relieve symptoms, promote healing of the colon, and support long-term management of ulcerative colitis.

Common Side Effects of Asacol (Mesalamine):

  • Abnormal liver function tests
  • Diarrhea
  • Gas
  • Headache
  • Indigestion
  • Nausea
  • Rash
  • Stomach pain
  • Vomiting

Serious Side Effects of Asacol (Mesalamine):

  • Bloody diarrhea
  • Bloody or tarry stools
  • Clay-colored stools
  • Coughing up blood
  • Dark urine
  • Easy bruising or bleeding
  • Feeling tired
  • Fever
  • Headache
  • Little or no urination
  • Loss of appetite
  • Painful or difficult urination
  • Severe stomach pain
  • Shortness of breath
  • Skin rash
  • Stomach cramping
  • Swelling in your feet or ankles
  • Upper stomach pain
  • Vomit that looks like coffee grounds
  • Yellowing of the skin or eyes

Asacol (Mesalamine) is available in the following forms and strength:

Asacol: DR Tablet

  • 400 mg

Mesalamine: DR Tablet

  • 400 mg

Before starting Asacol, tell your healthcare provider about all prescription medications, over-the-counter products, vitamins, and herbal supplements you take. Asacol may interact with certain medications, including:

  • Blood thinners (anticoagulants)
  • Nonsteroidal anti-inflammatory drugs (NSAIDs)
  • Immunosuppressant medications

These interactions may increase the risk of side effects or affect how well your medications work. Your healthcare provider can review your medications and determine whether any adjustments are needed.

Although uncommon, serious allergic reactions can occur while taking Asacol. Seek immediate medical attention if you develop symptoms such as:

  • Hives
  • Rash
  • Difficulty breathing
  • Swelling of the face, lips, tongue, or throat

Do not take Asacol if you are allergic to mesalamine or any of the ingredients in the medication.

If you have skin conditions such as atopic dermatitis or eczema, Asacol may make your skin more sensitive to sunlight. To help prevent sunburn and skin reactions:

  • Limit exposure to direct sunlight.
  • Avoid tanning beds and sunlamps.
  • Wear protective clothing, a hat, and sunglasses when outdoors.
  • Use sunscreen as recommended by your healthcare provider.

Contact your healthcare provider if you experience severe sunburn, skin redness, blistering, or other unusual skin reactions.

Asacol may affect kidney function and, in some cases, may worsen existing kidney problems. Tell your healthcare provider if you have a history of kidney disease before starting treatment. Your healthcare provider may recommend periodic kidney function tests while you are taking Asacol.

Asacol may also affect liver function. If you have liver disease or a history of liver problems, discuss this with your healthcare provider before starting treatment. Regular blood tests may be recommended to monitor your liver health during therapy.

In some people, Asacol may affect blood cell counts or increase the risk of bleeding. Tell your healthcare provider if you have a history of blood disorders or if you are taking medications that affect blood clotting, such as blood thinners.

If you are pregnant, planning to become pregnant, or think you may be pregnant, discuss this with your healthcare provider before taking Asacol. The medication should only be used during pregnancy when clearly needed and when the potential benefits outweigh the potential risks.

It is not known whether Asacol passes into breast milk. If you are breastfeeding or planning to breastfeed, talk to your healthcare provider about the potential risks and benefits of treatment.

Regular follow-up appointments and laboratory monitoring may be recommended during treatment to help ensure that Asacol remains safe and effective for your condition.

How Long Does It Take for Asacol to Work?

The amount of time it takes for Asacol to improve symptoms can vary from person to person. Factors such as the severity of ulcerative colitis, the extent of inflammation, and your individual response to treatment can affect how quickly the medication works. Some people may begin to notice symptom improvement within a few weeks, while others may require a longer period of treatment. Continue taking Asacol exactly as prescribed, even if you start to feel better. Stopping treatment too soon may increase the risk of symptoms returning or a flare-up occurring.

How Should Asacol Be Stored?

Store Asacol at room temperature and keep it away from excessive heat, moisture, and direct light. Keep the medication in its original container and out of the reach of children and pets. Proper storage helps maintain the safety and effectiveness of the medication.

What Should I Do If I Miss a Dose of Asacol?

If you miss a dose of Asacol, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take two doses at the same time or take extra medication to make up for a missed dose, as this may increase the risk of side effects. If you frequently miss doses, consider setting reminders or using a medication schedule to help you take Asacol consistently and achieve the best possible results from treatment.

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Additional Information Book
Generic name:

Mesalamine

Formulation:

DR Tablet, Delayed Release Tablet

Strength(s):

400mg

Quantities Available:

100, 150, 180, 200

Why customers love Online Pharmacies Canada

Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.

Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.

How to Order

How much Asacol can I order at once from a Canadian pharmacy?

When ordering Asacol (mesalamine) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.

Here’s what you need to know:

Dosage and Quantity: Asacol is commonly prescribed in dosages of 400 mg, taken three times daily. For a 90-day supply, this means you would order 270 tablets (90 days x 3 tablets per day).

Do you sell mesalamine?

Yes, we sell mesalamine. You can enjoy low prices on this medication through our website. To purchase mesalamine, you will need a valid prescription from your healthcare provider. We require this prescription to dispense the medication. You can mail, fax, or upload your prescription through your online account.

Do you offer shipping of Asacol (mesalamine) to the United States?

Yes, we ship Asacol (mesalamine) to both the United States and Puerto Rico.

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Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Asacol (Mesalamine). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Asacol (Mesalamine).