Drug details

Cytomel (liothyronine sodium)

type of Thyroid Products

Cytomel (liothyronine sodium) is a synthetic thyroid hormone used to treat hypothyroidism (low thyroid hormone). Cytomel is also used to treat or prevent goiter (enlarged thyroid gland), and is also given as part of a medical tests for thyroid disorders. Cytomel is available in generic form.

This drug may have the following side effects:
  • headache,
  • nervousness,
  • trouble sleeping,
  • irritability,
  • heat intolerance,
  • increased sweating,
  • diarrhea, and
  • menstrual changes
The following drugs are related to Cytomel, either as a replacement or used together:
  • Inderal (propranolol)
  • Inderal LA (propranolol)
  • Levolet (levothyroxine sodium tablets)
  • Levoxyl (levothyroxine sodium)
  • Unithroid (levothyroxine sodium)
  • Synthroid (levothyroxine sodium)
  • Tirosint-Sol (levothyroxine sodium oral solution)
  • Thyquidity (levothyroxine sodium oral solution)
  • Triostat (liothyronine sodium injection)
  • Lopressor (metoprolol tartrate)
  • Toprol XL (metoprolol succinate)
  • Tepezza (teprotumumab-trbw for injection, for intravenous use)
  • Westhroid (thyroid tablets, usp)