Take this medication by mouth with a glass of water. Follow the directions on the prescription label. You can take it with or without food. If it upsets your stomach, take it with food. Do not crush, chew, or cut these tablets. This medication is taken once daily at the same time each day. Do not take your medication more often than directed. Do not stop taking this medication suddenly except upon the advice of your care team. Stopping this medication too quickly may cause serious side effects or your condition may worsen. A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time. Talk to your care team about the use of this medication in children. Special care may be needed.