Loratadine Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Head Pain

INFREQUENT side effects


If experienced, these tend to have a Less Severe expression

  • Drowsiness
  • Intense Abdominal Pain
  • Pink Eye

RARE side effects


If experienced, these tend to have a Severe expression

  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Type Of Allergic Reaction Called Angioedema
  • Abnormal Liver Function Tests

If experienced, these tend to have a Less Severe expression

  • A Change In Vision
  • A Change In Voice
  • A Feeling Of General Discomfort Called Malaise
  • A Skin Rash
  • A Type Of Stomach Irritation Called Gastritis
  • Abnormal Dreams
  • An Earache
  • An Inability To Completely Empty The Bladder
  • Blurred Vision
  • Bronchitis
  • Confusion
  • Cough
  • Difficulty Concentrating
  • Difficulty Sleeping
  • Dizziness
  • Dry Mouth
  • Dryness Of The Nose
  • Excessive Sweating
  • Fast Heartbeat
  • Hair Loss
  • Heart Throbbing Or Pounding
  • Hyperactive Behavior
  • Increased Hunger
  • Increased Sensitivity Of The Skin To The Sun
  • Inducing Of A Relaxed Easy State
  • Involuntary Leakage Of Urine
  • Low Energy
  • Nausea
  • Nervousness
  • Nosebleed
  • Ringing In The Ears
  • Throat Dryness
  • Throat Irritation
  • Trouble Breathing
  • 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.