ZYRTEC-D Side Effects by Likelihood and Severity

COMMON side effects

If experienced, these tend to have a Severe expression i

    Sorry, we have no data available. Please contact your doctor or pharmacist.

    If experienced, these tend to have a Less Severe expression i

    • difficulty sleeping
    • headache
    • dryness of the nose
    • dry mouth
    • drowsiness
    • throat dryness

    INFREQUENT side effects

    If experienced, these tend to have a Severe expression i

      Sorry, we have no data available. Please contact your doctor or pharmacist.

      If experienced, these tend to have a Less Severe expression i

      • agitation
      • drowsiness
      • dizziness
      • muscle tremors
      • loss of skin color
      • decreased appetite
      • nausea
      • difficult or painful urination
      • nervousness
      • generalized weakness
      • fast heartbeat
      • throat irritation
      • difficulty sleeping
      • nosebleed
      • diarrhea
      • intense abdominal pain

      RARE side effects

      If experienced, these tend to have a Severe expression i

      • high blood pressure
      • insufficient blood supply to the colon
      • hallucinations
      • seizures
      • trouble breathing
      • vomiting
      • a type of skin disorder called acute generalized exanthematous pustulosis
      • dehydration
      • hearing loss
      • abnormal heart rhythm
      • bronchospasm
      • inflammation of the liver called hepatitis
      • blockage of normal bile flow
      • a tonic-clonic seizure
      • visible water retention
      • swelling of the tongue
      • heart throbbing or pounding
      • abnormal liver function tests
      • a significant type of allergic reaction called anaphylaxis

      If experienced, these tend to have a Less Severe expression i

      • over excitement
      • indigestion
      • excessive sweating
      • heart throbbing or pounding
      • anxious feelings
      • confusion
      • nightmares
      • blurred vision
      • a change in vision
      • ringing in the ears
      • hemorrhoids
      • stomatitis, a condition with painful swelling and sores inside the mouth
      • a discolored tongue
      • a type of stomach irritation called gastritis
      • constipation
      • increased sensitivity of the skin to the sun
      • hair loss
      • acne
      • leg cramps
      • dizziness
      • low energy
      • muscle tremors
      • taste impairment
      • a distorted sense of smell called parosmia
      • a skin rash
      • decreased appetite
      • weight gain
      • increased hunger
      • vomiting
      • gas
      • burping
      • difficult or painful urination
      • nervousness
      • unsteady walking
      • fast heartbeat

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      Selected from data included with permission and copyrighted by First Databank, Inc. This copyrighted material has been downloaded from a licensed data provider and is not for distribution, except as may be authorized by the applicable terms of use.

      CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.