Zyflo Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Less Severe expression

  • A Sore Throat
  • Indigestion
  • Inflammation Of The Tissue Lining The Sinuses
  • Nasal Passage Irritation
  • Nausea

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Abnormal Liver Function Tests
  • Liver Problems

If experienced, these tend to have a Less Severe expression

  • A Common Cold
  • A Skin Rash
  • Diarrhea
  • Headache
  • Muscle Pain
  • Stomach Cramps
  • Vomiting

RARE side effects


If experienced, these tend to have a Severe expression

  • Suicidal Behavior
  • Suicidal Thoughts

If experienced, these tend to have a Less Severe expression

  • Abnormal Dreams
  • Aggressive Behavior
  • Agitation
  • Anxious Feelings
  • Depression
  • Difficulty Sleeping
  • Hallucinations
  • Irritability
  • Muscle Tremors
  • Nervousness

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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.