Ketoconazole 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

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

INFREQUENT side effects

If experienced, these tend to have a Severe expression i

  • inflammation of the skin due to an allergy
  • itching
  • a fever as a result of taking the medication
  • a skin rash

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

  • dry mouth
  • a discolored tongue
  • indigestion
  • constipation
  • erythema or redness of skin or mucous membrane
  • hair loss
  • dry skin
  • hives
  • muscle pain
  • drowsiness
  • dizziness
  • low energy
  • chills
  • taste impairment
  • fluid retention in the legs, feet, arms or hands
  • decreased appetite
  • headache
  • nosebleed
  • nausea
  • vomiting
  • gas
  • diarrhea
  • stomach cramps
  • a feeling of pins and needles on skin
  • generalized weakness
  • a feeling of general discomfort called malaise
  • problems metabolizing alcohol

    • RARE side effects

    If experienced, these tend to have a Severe expression i

  • decreased function of the adrenal gland
  • decreased blood platelets
  • prolonged QT interval on EKG
  • liver tissue death
  • hardening of the liver
  • liver failure
  • damage to the liver and inflammation
  • an acute skin rash
  • erythema multiforme, a type of allergic skin reaction
  • abnormal liver function tests
  • a significant type of allergic reaction called anaphylaxis
  • a type of allergic reaction called angioedema
  • high pressure within the skull
  • a yellowing of the eyes or skin from buildup of bilirubin called jaundice

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

  • deficiency of a substance that promotes masculinization
  • excessive fat in the blood
  • visual sensitivity to light
  • low sperm count
  • the inability to have an erection
  • enlarged breasts
  • irregular periods
  • increased hunger
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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.