Asacol is an anti-inflammatory agent. Asacol reduces inflammation inside the bowel and pain associated with ulcerative colitis and Crohn s disease.

The exact mechanism of action is uncertain, although it appears that Asacol inhibits the production of substances known as metabolites of arachidonic acid (leuko-trienes and prostaglandins), which produce inflammation in the digestive tract.

Take Asacol tablets by mouth. Follow the directions on the prescription label. Swallow Asacol tablets whole with a full glass of water; do not crush or chew.

Adults
800 mg three times a day for six weeks. For maintenance treatment of ulcerative colitis, 1600 mg of Asacol a day, divided into smaller doses that are taken at separate times.

Children
Your doctor must determine use and dose of Asacol .

If you miss a Asacol dose
If you

Asacol may interact with Digoxin.

Tell your prescriber or health care professional about all other medicines you are taking, including non-prescription medicines, nutritional supplements, or herbal products. Also tell your prescriber or health care professional if you are a frequent user of drinks with caffeine or alcohol, if you smoke, or if you use illegal drugs. These may affect the way Asacol works. Check with your health care professional before stopping or starting any of your medicines

Most Important Fact about Asacol
Asacol has been known to cause side effects such as bloody diarrhea, cramping, fever, rash, severe headache and severe stomach pain.

If you develop any of these symptoms, stop taking Asacol and consult your doctor.

Asacol precautions if you are pregnant or breastfeeding
Asacol has not been studied in pregnant women. However, Asacol has not been shown to cause birth defects or other problems in animal studies.

Asacol may

More common side effects of Asacol may include:

• diarrhea,
• dizziness,
• flu-like symptoms,
• gas,
• headache,
• nausea,
• stomach pain

Less common side effects of Asacol may include:

• abdominal pain,
• acne,
• back pain,
• belching,
• bloating,
• chest pain,
• chills,
• constipation,
• fever,
• hair loss,
• hemorrhoids,
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