Asacol (Mesalamine)

 Asacol, a brand-name version of Mesalazine, is available by prescription in tablet form in different strengths.  Asacol is a medication used to treat inflammatory bowel disease, including ulcerative colitis and Crohn's disease. You can save on brand name and generic  Asacol by filling prescriptions online at our Online Pharmacy.

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Asacol (Mesalamine) 1.2gm

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Generic Equivalent To Asacol 1.2gm
Product of India
Manufactured by Sun Pharmaceuticals
As low as $34.90

Asacol (Mesalamine) 400mg

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Brand Asacol Mr  400mg
Product of United Kingdom
Manufactured by Product Of UK
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Brand Asacol 400mg
Product of India
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Generic Equivalent To Asacol 400mg
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Asacol (Mesalamine) 800mg

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Brand Asacol 800mg
Product of Turkey
Manufactured by Tillots Pharma
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Brand Asacol Mr  800mg
Product of United Kingdom
Manufactured by Product Of UK
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Generic Equivalent To Asacol 800mg
Product of India
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Why Asacol is prescribed?

The anti-inflammatory drug treats inflammation, stomach pain, rectal bleeding, diarrhea and other such symptoms of ulcerative colitis (colon ulcer). It reduces swelling in the colon—a common symptom of most bowel diseases.

Other Uses: This medication may also be used to treat Crohn's disease.

Each Asacol 800 mg delayed-release tablet contains 400 mg of aminosalicylate Mesalamine. An acrylic-based resin Eudragit S dissolves at pH 7 and above to release the active ingredient in ileum for mollifying colon inflammation.

The drug is prescribed orally as a remission for Crohn’s disease, n enema and a rectal suppository for various bowel conditions. Varied formulations are sold under the different brand and generic names worldwide.

How to use Asacol?

The drug is consumed orally, usually three times a day, with food or without food or as prescribed by the doctor. Users should swallow it whole (don’t chew or crush it to prevent oral digestion in the mouth). It keeps the medicine from releasing its active ingredient anywhere else other than the colon.
Take it at the same time every day (to get maximum benefits from it) with a glass of water, at least one hour before or 2 hours after a meal.
The average dosage is based on the user’s weight, medical condition and response to the disease treatment. Do not interchange brands before consulting your doctors, as different brands sell tablets having different dosages.
Don’t consume a ruptured or broken medicine. Asacol is sold as an enteric-coated tablet to protect the special coating of the stomach. Talk to your physician if you find traces of undissolved medicine in your stool.

What if I miss the dose of medicine?

Skip the missed dose if you are close to taking the next dose. If there is time, take the missed dose as soon as you remember. Accordingly, adjust the hours between two simultaneous doses. Do not take two doses in a short interval of time. If you happen to overdose, contact 1-800-222-1222 (Poison Helpline) or 911 for immediate medical attention.

What are the side effects of Asacol?

Tell your doctor right away if you have any serious side effects, including: signs of kidney problems (such as change in the amount of urine), dark urine, persistent nausea/vomiting, severe stomach/abdominal pain, yellowing eyes/skin, chest pain, shortness of breath. A very serious allergic reaction to this drug is rare. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

Some common side effects of Asacol are:

  • Constipation or diarrhea
  • Stomach pain
  • Nausea
  • Sinus pain or sore throat
  • Back pain and headaches
  • Stuffy nose
  • Flu-like symptoms
  • Abnormal liver function
  • Rashes
  • Hair Loss
Allergic Reactions:
  • Hives
  • Swelling in the oral regions
  • Breathing problems
Severe Reactions:
  • Stomach cramps
  • High fever
  • Bloody stools
  • Dark urine
  • Jaundice
  • Pain during micturition
  • Fibrotic lung reaction

Always consult your doctor if any of the side effects seems to be severe or you experience any unusual symptoms.

What are the safety/warnings/precautions for Asacol?

  • Before using this medication, tell your doctor or pharmacist your medical history, especially of: kidney disease, liver disease, stomach blockage (such as pyloric stenosis).
  • During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.
  • Consult your doctor or pharmacist if you are allergic to it; or to other aminosalicylates (such as balsalazide, olsalazine); or to salicylates (such as aspirin, salsalate); or to sulfasalazine; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
  • Keep it away from pets and children.
  • Take the drug as prescribed.
  • Take regular medical tests to check for any side effects.
  • Inform your doctors about your medical history.

What are the possible drug interactions?

Drug interactions may change how your medications work or increase your risk for serious side effects. This information does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist.

Do not start, stop, or change the dosage of any medicines without your doctor's approval.

Certain vitamin supplements, herbs, and drugs, like Mercaptopurine, azathioprine and NSAIDs (nonsteroidal anti-inflammatory drugs), such as ibuprofen, aspirin, etc. react with Mesalamine.

Inform your doctor of your previous medical history before taking any medicine.

Is there a Generic Asacol available?

Yes, the generic equivalent to Asacol: Mesalazine is available.

Can I buy Asacol without prescription?

No, a valid prescription is required for this medication.

Safety and storage?

Store Asacol at room temperature 20°- 25°C (68°- 77°F) in a cool, dry environment. Avoid humid rooms like the kitchen or bathroom.

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HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs.

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Author: Dr. Shruthi Shridhar, MD Physician

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Dr. Shruthi Shridhar is an MD Physician and a Clinical Nutritionist with over 9 years of clinical experience. She is an accomplished medical writer and has worked with a variety of specialist physicians like an MD physician, a gynaecologist, a paediatrician, and an orthopaedic and has gained optimal clinical knowledge.

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