Why is this medication prescribed?  

Lubiprostone is used to treat chronic idiopathic constipation (an ongoing condition that causes infrequent or difficult passing of stools) by relieving symptoms of abdominal pain, bloating, straining, and hard or lumpy stools. Lubiprostone is in a class of medications called laxatives. It works by increasing the amount of fluid that flows into the bowel and allowing the stool to pass more easily.

How should this medicine be used?  

Lubiprostone comes as a capsule to take by mouth. It is usually taken with food twice a day. Take lubiprostone at around the same times every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take lubiprostone exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.

Lubiprostone controls chronic idiopathic constipation but does not cure it. Continue to take lubiprostone even if you feel well. Do not stop taking lubiprostone without talking to your doctor. Your doctor will monitor your condition to see if you need to keep taking lubiprostone.

Other uses for this medicine  

This medication may be prescribed for other uses; ask your doctor or pharmacist for more information.

What storage conditions are needed for this medicine?  

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.

In case of emergency/overdose  

In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.

Symptoms of overdose may include:

• nausea
• vomiting
• diarrhea
• dizziness
• headache
• stomach pain
• flushing
• shortness of breath
• pale skin
• loss of consciousness
• loss of appetite
• weakness
• discomfort in chest
• dry mouth
• increased sweating
• skin irritation
• fainting

What other information should I know?  

Keep all appointments with your doctor.

Do not let anyone else take your medication. Ask your pharmacist any questions you have about refilling your prescription.

Brand names