Clarinex-D Side Effects
What should I watch for?
Visit your doctor or health care professional for checks on your progress. Tell your doctor if your symptoms do not improve.
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.
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:
Observed during clinical practice
Abdominal or stomach pain area
difficult or labored breathing
elevated liver enzymes
fast, pounding, or irregular heartbeat or pulse
general tiredness and weakness
loss of appetite
puffiness or swelling of the eyelids or around the eyes, face, lips or tongue
redness of skin
shortness of breath
tightness in chest
unpleasant breath odor
unusual tiredness or weakness
upper right abdominal pain
vomiting of blood
yellow eyes or skin
Symptoms of overdose
Get emergency help immediately if any of the following symptoms of overdose occur:
Increased heart rate
sleepiness or unusual drowsiness
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:
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.