Zyrtec-D Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Difficulty Sleeping
  • Drowsiness
  • Dry Mouth
  • Dryness Of The Nose
  • Head Pain
  • Throat Dryness

INFREQUENT side effects


If experienced, these tend to have a Less Severe expression

  • Agitation
  • Decreased Appetite
  • Difficult Or Painful Urination
  • Difficulty Sleeping
  • Dizziness
  • Drowsiness
  • Fast Heartbeat
  • Generalized Weakness
  • Loss Of Skin Color
  • Muscle Tremors
  • Nausea
  • Nervousness
  • Throat Irritation

RARE side effects


If experienced, these tend to have a Severe expression

  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Tonic-Clonic Seizure
  • A Type Of Skin Disorder Called Acute Generalized Exanthematous Pustulosis
  • Abnormal Heart Rhythm
  • Blockage Of Normal Bile Flow
  • Bronchospasm
  • Hallucinations
  • Heart Throbbing Or Pounding
  • High Blood Pressure
  • Inflammation Of The Liver Called Hepatitis
  • Insufficient Blood Supply To The Colon
  • Liver Problems
  • Seizures
  • Trouble Breathing
  • Visible Water Retention
  • Vomiting

If experienced, these tend to have a Less Severe expression

  • A Change In Vision
  • A Skin Rash
  • Abnormal Heart Rhythm
  • Anxious Feelings
  • Blurred Vision
  • Confusion
  • Constipation
  • Decreased Appetite
  • Diarrhea
  • Difficult Or Painful Urination
  • Dizziness
  • Excessive Sweating
  • Fast Heartbeat
  • Heart Throbbing Or Pounding
  • Increased Hunger
  • Increased Sensitivity Of The Skin To The Sun
  • Indigestion
  • Low Energy
  • Muscle Tremors
  • Nausea
  • Nervousness
  • Nightmares
  • Nosebleed
  • Over Excitement
  • Ringing In The Ears
  • Stomach Cramps
  • Stomach Cramps
  • Unsteady Walking
  • Weight Gain

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.