Allergy Medication Capsule Side Effects by Likelihood and Severity

COMMON side effects

If experienced, these tend to have a Less Severe expression

  • An Increase In The Thickness Of Lung Secretions
  • Dizziness
  • Drowsiness

INFREQUENT side effects

If experienced, these tend to have a Less Severe expression

  • Inducing Of A Relaxed Easy State

RARE side effects

If experienced, these tend to have a Severe expression

  • A Blood Disorder
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Type Of Blood Disorder Where The Red Blood Cells Burst
  • Extra Heartbeats
  • Hallucinations
  • Low Blood Pressure
  • Seizures

If experienced, these tend to have a Less Severe expression

  • A Change In Vision
  • A Feeling Of General Discomfort Called Malaise
  • A Migraine Headache
  • A Skin Rash
  • A Type Of Bumpy Skin Rash Called A Maculopapular Rash
  • An Extreme Sense Of Wellbeing Called Euphoria
  • An Inability To Completely Empty The Bladder
  • Anxious Feelings
  • Blurred Vision
  • Chest Discomfort
  • Chills
  • Confusion
  • Constipation
  • Decreased Appetite
  • Diarrhea
  • Difficult Or Painful Urination
  • Difficulty Sleeping
  • Double Vision
  • Dry Mouth
  • Dryness Of The Nose
  • Excessive Sweating
  • Fast Heartbeat
  • Head Pain
  • Heart Throbbing Or Pounding
  • Hives
  • Increased Sensitivity Of The Skin To The Sun
  • Intense Abdominal Pain
  • Irritability
  • Itching
  • Loss Of Muscle Coordination
  • Low Energy
  • Muscle Tremors
  • Nervousness
  • Nightmares
  • Numbness And Tingling
  • Over Excitement
  • Ringing In The Ears
  • Sensation Of Spinning Or Whirling
  • Swelling Of The Abdomen
  • Throat Dryness
  • Trouble Breathing
  • Wheezing

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.