What should I watch for?
Tell your doctor or health care professional if you feel your medicine is no longer working.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this drug 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 can make you more drowsy and dizzy. Avoid alcoholic drinks.
Do not treat yourself for coughs, colds, or pain while you are taking this medicine without asking your doctor or health care professional for advice. Some ingredients may increase your blood pressure.
Common and Rare Side Effects
Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
Check with your doctor immediately if any of the following side effects occur:
Arm, back, or jaw pain
chest pain or discomfort
chest tightness or heaviness
dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position
fast or irregular heartbeat
unusual tiredness or weakness
Bluish-colored lips, fingernails, or palms
difficulty with breathing
rapid heart rate
unusual bleeding or bruising
Get emergency help immediately if any of the following symptoms of overdose occur:
Symptoms of overdose
Blurred or loss of vision
bulging soft spot on the head of an infant
change in consciousness
change in the ability to see colors, especially blue or yellow
cold, clammy skin
disturbed color perception
feeling of constant movement of self or surroundings
halos around lights
headache, severe and throbbing
loss of consciousness
overbright appearance of lights
sensation of spinning
Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:
Burning, itching, redness, skin rash, swelling, or soreness at the application site
Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional.
Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.