Methimazole Side Effects by Likelihood and Severity

COMMON side effects


If experienced, these tend to have a Severe expression

  • Decreased White Blood Cells
  • Fever
  • Itching
  • Rash

INFREQUENT side effects


If experienced, these tend to have a Severe expression

  • Deficiency Of Granulocytes A Type Of White Blood Cell
  • Peripheral Neuropathy

If experienced, these tend to have a Less Severe expression

  • Dizzy
  • Feel Like Throwing Up
  • Stomach Cramps
  • Taste Problems
  • Throwing Up

RARE side effects


If experienced, these tend to have a Severe expression

  • Decreased Blood Platelets
  • Inflammation Of The Parotid Gland
  • Kidney Inflammation
  • Low Blood Counts Due To Bone Marrow Failure
  • Swollen Lymph Nodes
  • Yellowing Of Skin Or Eyes From Bile Flow Problems

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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.