Protonix Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • Diarrhea
  • Dizziness
  • Gas
  • Head Pain
  • Joint Pain
  • Stomach Cramps
  • Vomiting

INFREQUENT side effects


If experienced, these tend to have a Less Severe expression

  • A Feeling Of General Discomfort Called Malaise
  • A Skin Rash

RARE side effects


If experienced, these tend to have a Severe expression

  • A Broken Bone
  • A Condition With Muscle Tissue Breakdown Called Rhabdomyolysis
  • A Significant Type Of Allergic Reaction Called Anaphylaxis
  • A Skin Disorder With Blistering And Peeling Skin Called Stevens-Johnson Syndrome
  • A Skin Disorder With Blistering And Peeling Skin Called Toxic Epidermal Necrolysis
  • A Type Of Allergic Reaction Called Angioedema
  • A Type Of Blood Disorder With A Decrease In All Types Of Blood Cells Called Pancytopenia
  • A Type Of Kidney Inflammation Called Interstitial Nephritis
  • A Yellowing Of The Eyes Or Skin From Buildup Of Bilirubin Called Jaundice
  • Abnormal Liver Function Tests
  • Acute Liver Failure
  • Bronchospasm
  • Decreased Blood Platelets
  • Depression
  • Diarrhea From An Infection With Clostridium Difficile Bacteria
  • Erythema Multiforme, A Type Of Allergic Skin Reaction
  • Inflammation Of The Liver Called Hepatitis
  • Inflammation Of The Stomach Called Atrophic Gastritis
  • Low Amount Of Sodium In The Blood
  • Low Levels Of A Type Of White Blood Cell Called Neutrophils
  • Low Levels Of White Blood Cells
  • Puffy Face From Water Retention
  • Skin Rash With Sloughing
  • Subacute Cutaneous Lupus Erythematosus
  • Very Low Levels Of Granulocytes, A Type Of White Blood Cell

If experienced, these tend to have a Less Severe expression

  • A Common Cold
  • A Loss Of Taste
  • A Stuffy And Runny Nose
  • An Increased Need To Urinate Often
  • Blurred Vision
  • Confusion
  • Constipation
  • Difficulty Sleeping
  • Drowsiness
  • Dry Mouth
  • Generalized Weakness
  • Hallucinations
  • High Amount Of Triglyceride In The Blood
  • Hives
  • Inadequate Vitamin B12
  • Increased Sensitivity Of The Skin To The Sun
  • Itching
  • Low Amount Of Magnesium In The Blood
  • Low Energy
  • Muscle Pain
  • Nausea
  • Non-Cancerous Growths In The Stomach Called Benign Fundic Gland Polyposis
  • Sensation Of Spinning Or Whirling
  • Taste Impairment

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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.