Osimertinib Tablet Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • A Decreased Number Of Lymphocytes In The Blood
  • Decreased Blood Platelets

If experienced, these tend to have a Less Severe expression

  • A Nail Disorder
  • A Skin Rash
  • Decreased Appetite
  • Diarrhea
  • Dry Skin
  • Inflammation Of The Cornea Of The Eye
  • Low Energy
  • Stomatitis, A Condition With Painful Swelling And Sores Inside The Mouth

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • A Clot In The Lung
  • A Stroke
  • A Type Of Inflammation Of The Lung Called Interstitial Pneumonitis
  • Blood Clot Formation In Veins
  • Cardiomyopathy, A Disease Of The Heart Muscle
  • Left Ventricular Heart Failure
  • Low Levels Of A Type Of White Blood Cell Called Neutrophils
  • Low Levels Of White Blood Cells
  • Lung Tissue Problem
  • Pneumonia

If experienced, these tend to have a Less Severe expression

  • Backache
  • Blurred Vision
  • Constipation
  • Cough
  • Dry Eye
  • Excessive Watery Eyes
  • Eye Pain
  • Headache
  • Inflammation Of The Eyelid
  • Itching
  • Nausea

RARE side effects


If experienced, these tend to have a Severe expression

  • A Skin Disorder With Blistering And Peeling Skin Called Stevens-Johnson Syndrome
  • Bronchiolitis Obliterans With Organizing Pneumonia, A Lung Condition Affecting The Small Airways
  • Erythema Multiforme, A Type Of Allergic Skin Reaction
  • Inflammation Of The Inside Of The Eye
  • Inflammation Of The Uvea Of The Eye
  • Prolonged QT Interval On EKG
  • Temporary Blindness

If experienced, these tend to have a Less Severe expression

  • Trouble Breathing
  • Vomiting

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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.