IMPAVIDO Side Effects by Likelihood and Severity

COMMON side effects

If experienced, these tend to have a Severe expression i

  • decreased blood platelets
  • abnormal liver function tests
  • a high alanine transaminase level
  • If experienced, these tend to have a Less Severe expression i

  • decreased appetite
  • headache
  • nausea
  • vomiting
  • diarrhea
  • motion sickness
  • intense abdominal pain
  • INFREQUENT side effects

    If experienced, these tend to have a Severe expression i

  • anemia
  • high amount of bilirubin in the blood
  • a high aspartate transaminase level
  • If experienced, these tend to have a Less Severe expression i

  • constipation
  • low sperm count
  • swelling of the testicles
  • a skin infection with pus-filled blisters
  • itching
  • hives
  • drowsiness
  • dizziness
  • fever
  • low energy
  • a skin rash
  • difficulty swallowing
  • gas
  • abdominal bloating
  • a feeling of pins and needles on skin
  • decreased amount of semen upon ejaculation
  • generalized weakness
  • a feeling of general discomfort called malaise
  • pain in the testicles
  • swelling of scrotum
  • RARE side effects

    If experienced, these tend to have a Severe expression i

  • very low levels of granulocytes, a type of white blood cell
  • a skin disorder with blistering and peeling skin called Stevens-Johnson syndrome
  • seizures
  • If experienced, these tend to have a Less Severe expression i

  • problems with ejaculation
  • black tarry stools
  • arthritis
  • visible water retention
  • fluid retention in the legs, feet, arms or hands
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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.