What should I watch for while using this medicine?

Tell your doctor or healthcare professional if your symptoms do not start to get better or if they get worse.

You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells. Alcohol may interfere with the effect of this medicine. Avoid alcoholic drinks.

Your mouth may get dry. Chewing sugarless gum or sucking hard candy, and drinking plenty of water may help. Contact your doctor if the problem does not go away or is severe.

This medicine may cause dry eyes and blurred vision. If you wear contact lenses you may feel some discomfort. Lubricating drops may help. See your eye doctor if the problem does not go away or is severe.

If this medicine makes it hard for you to sleep at night, take your last dose a few hours before bedtime.

What side effects may I notice from receiving this medicine?

Side effects that you should report to your prescriber or health care professional as soon as possible:

• allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
• breathing problems
• changes in vision
• confusion, excitable, nervous
• hearing problems
• fast, irregular heart beat
• feeling faint or lightheaded, falls
• high blood pressure
• problems with balance, talking, walking
• seizure
• tremor
• trouble passing urine or change in the amount of urine
• unusual bleeding or bruising
• unusually weak or tired
• yellowing of the skin or eyes

Side effects that usually do not require medical attention (report to your prescriber or health care professional if they continue or are bothersome):

• dry mouth
• headache
• loss of appetite
• nausea, vomiting
• stomach upset
• trouble sleeping

This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

Where should I keep my medicine?

Keep out of the reach of children.

Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Keep bottle closed tightly. Protect from light. Throw away any unused medicine after the expiration date.

NOTE:This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.

Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.