Chemical formula: C₁₅H₁₁I₃NaNO₄ Molecular mass: 650.974 g/mol PubChem compound: 5920
Liothyronine sodium is a naturally occurring thyroid hormone. The biological action of liothyronine sodium is quantitatively similar to that of levothyroxine sodium.
This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:
| ATC code | Group title | Classification |
|---|---|---|
| H03AA02 | Liothyronine sodium | H Systemic hormonal preparations, excl. Sex hormones and insulins → H03 Thyroid therapy → H03A Thyroid preparations → H03AA Thyroid hormones |
Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):
| Title | Information Source | Document Type | |
|---|---|---|---|
| CYTOMEL Tablet | FDA, National Drug Code (US) | MPI, US: SPL/PLR | |
| IRAKSIN Tablet | Medicines & Healthcare Products Regulatory Agency (GB) | MPI, EU: SmPC |
Liothyronine is an active ingredient of these brands:
Australia (AU)
Austria (AT)
Canada (CA)
Estonia (EE)
Japan (JP)
Mexico (MX)Netherlands (NL)
Poland (PL)
Romania (RO)
Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide. |
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