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Are you Looking to Buy Asacol (Mesalamine) from Pharmapassport.

( Top Brand Option )

Price Match See Alternative Pricing below for savings

Buy Brand Asacol

Prescription Prescription Required
Formulation : DR Tablet
Drug Name Dosage Quantity Price Buy Now
Asacol 400mg 100 $88.18 Add To Cart
Asacol 400mg 200 $165.90 Add To Cart
Dosage: 400mg
Quantity: 100
Price: $88.18
Dosage: 400mg
Quantity: 200
Price: $165.90

( Affordable Generic Options )

Buy Mesalamine Mesalamine

Prescription Prescription Required
Formulation : Delayed Release Tablet
Drug Name Dosage Quantity Price Buy Now
Mesalamine 400mg 150 $62.62 Add To Cart
Mesalamine 400mg 180 $71.71 Add To Cart
Dosage: 400mg
Quantity: 150
Price: $62.62
Dosage: 400mg
Quantity: 180
Price: $71.71


Generic Name: mesalamine 

Drug Class: 5-aminosalicylic acid derivatives 


Asacol is an oral prescription drug used to treat mild to moderate ulcerative colitis. It is also used as a maintenance treatment for the remission of ulcerative colitis among adults. It reduces symptoms, such as abdominal pain, diarrhea, and rectal bleeding. 

Asacol Dosage 

This is available in Asacol 400 mg delayed-release tablets. 

Mechanism of Action 

The exact action of this oral drug is unknown. However, it is thought to diminish inflammation in the colon by inhibiting cyclooxygenase and blocking prostaglandin production. Asacol has a topical rather than systemic mechanism. 

How to Take Asacol 

It is necessary to read the information leaflet or medication guide provided by a healthcare provider before beginning to use Asacol. You must not take any medication unless you have understood the uses and directions. For more medical advice or information, consult your doctor or pharmacist. 

This tablet is only meant to be taken by mouth. This is usually prescribed three times a day, with or without a meal. Swallow the enteric-coated tablet entirely and drink a lot of fluids right after to prevent kidney stones. Cutting, crushing, or chewing this product is not recommended because it can keep mesalamine from being released directly into the colon. 

Make a dosing schedule. Do not increase or decrease your dosage. You should also not take this oral drug more frequently than advised. 

Asacol Side Effects 

Mild & Common Side Effects: 

-Nausea and vomiting 


-Stomach upset 


-Joint or muscle pain 

Severe Side Effects: 

-Bloody diarrhea 

-Increased abdominal pain 

-Bloody urine 

-Changes in urine output 

-Persistent vomiting 

-Yellowish eyes and skin 

-Shortness of breath 

-Chest pain 

Please note that this is not an exhaustive list of Asacol’s adverse effects. 

If you experience severe or persistent adverse reactions, discontinue medication and talk to your doctor or healthcare professional. 

Warnings and Precautions 

Do not take Asacol if you have a known allergy to mesalamine, aminosalicylates, salicylates, sulfasalazine, or any inactive ingredients the tablet may contain. Always be watchful for any signs of serious allergic reactions, including trouble breathing, swelling of the face and neck, severe dizziness, swollen lymph nodes, hives/itchiness, and skin rashes. If this occurs, stop taking this oral medication and seek emergency medical help immediately. 

Asacol may be contraindicated for people with a history of stomach blockages like pyloric stenosis, kidney disease, and liver disease. Also, due to possible drug interactions, you should discuss all the prescription medications, nonprescription medications, supplements, and herbal products you are taking. 

Mesalamine can make you more sensitive to sun exposure, especially if you have skin conditions like atopic dermatitis and eczema. Limit your exposure to sunlight and avoid indoor tanning. When going outdoors, you must apply sunscreen and wear protective clothing. 

Patients under the age of 18 should not take Asacol or other aspirin-like drugs if they have acquired flu, chickenpox, or any undiagnosed illness. Doing this can increase the risk of a rare but serious condition called Reye’s syndrome. 

Pregnant moms must take this oral drug only if extremely necessary. It is essential to discuss all the possible risks with a healthcare provider. For breastfeeding moms, avoid taking this drug as it can pass into breastmilk and have undesirable effects on nursing infants. 

Frequently Asked Questions (FAQs) 

Are Lialda and Asacol the same? 

Asacol vs Lialda – Both medications have the same indications. They also share the same common side effects. They also come in delayed-release tablets. 

What is the difference between Delzicol and Asacol? 

Delzicol vs Asacol – These medications have different formulations. Delzicol is used for ulcerative colitis and flares. It can cause burping and stomach discomfort. 

How long can you take Asacol? 

This drug should not be used long-term. It is usually used for 6 weeks and should not be used beyond that. 

Can you overdose on Asacol? 

Yes, it is possible to overdose on mesalamine. Symptoms of overdose are ringing in the ears, sweating, trouble breathing, diarrhea, and dizziness. 

Can colitis be cured? 

This medical condition has no known cure yet. The management is focused on reducing the signs and symptoms caused by ulcerative colitis. 

Can you buy mesalamine over the counter? 

This product is a prescription drug. You have to present a valid prescription when purchasing Asacol. 

What is the cost of Asacol? 

Click here to see the price of this oral medication from this page. Get the best deals when you order your prescription drugs from PharmaPassport. 

Additional information

Scientific Name:



DR Tablet, Delayed Release Tablet



Quantities Available:

100, 150, 180, 200

The contents on this page was provided by third parties to The information for Asacol (Mesalamine) is not intended to substitute for qualified health care professional's advice. Please consult with your doctor if you have any questions or require medical advice.

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