The following side effects may get better over time as your body gets used to the medication. Let your healthcare provider know immediately if you continue to experience these symptoms or if they worsen over time.
Common Side Effects
- Trouble sleeping (10%)
- Dry mouth (8%)
- Headache (8%)
Less Common Side Effects
- Fatigue
- Sleepiness
- Dizziness
- Sore throat
- Nausea
- Loss of appetite
Clarinex-D serious side effects
Contact your healthcare provider immediately if you experience any of the following.
- High blood pressure or fast heart rate: chest pain, blurry vision, headache, fatigue
- Allergic reaction: itchy, red rash (hives); shortness of breath; chest tightness; swelling of lips, tongue, throat, face, or eyes
Source: DailyMed
The following Clarinex-D side effects have also been reported
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
chills
clay-colored stools
dark urine
difficult or labored breathing
difficulty swallowing
dizziness
elevated liver enzymes
fast heartbeat
fast, pounding, or irregular heartbeat or pulse
general tiredness and weakness
headache
irregular heartbeat
light-colored stools
loss of appetite
puffiness or swelling of the eyelids or around the eyes, face, lips or tongue
rash
redness of skin
shortness of breath
skin rash
swelling
tightness in chest
unpleasant breath odor
unusual tiredness or weakness
upper right abdominal pain
vomiting of blood
vomiting
welts
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:
Less common
Body aches or pain
congestion
dryness or soreness of throat
hoarseness
nervousness
restlessness
sleepiness or unusual drowsiness
tender, swollen glands in neck
trouble sitting still
voice changes
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.
Other Clarinex-D articles
Why trust our experts?
