Message: | 98% L-thyroxine to Treat Hypothyroidism, Subclinical Hypothyroidism and Myxedema Coma CAS 51-48-9
1.Quick Detail:
Product Name L-Thyroxine
Alias Levothyroxine; L-Epinephrine HC
CAS 51-48-9
Einecs 200-101-1
Assay 99.0%
Appearance White Crystalline Powder
Molecular Formula C15H11I4NO4
Molecular Weight 776.87
Grade Pharmaceutical Grade
Storage Shading, Confined Preservation
2.Description:
Levothyroxine, also known as L-thyroxine, is a synthetic thyroid hormone that is chemically identical to thyroxine (T4), which is naturally secreted by the follicular cells of the thyroid gland. It is used to treat thyroid hormone deficiency, and occasionally to prevent the recurrence of thyroid cancer. Like its naturally secreted counterpart, levothyroxine is a chiral compound in the L-form. The related drug dextrothyroxine (D-thyroxine) was used in the past as a treatment for hypercholesterolemia (elevated cholesterol levels) but was withdrawn due to cardiac side effects.
3. Application:
Levothyroxine is typically used to treat hypothyroidism, and is the treatment of choice for people with hypothyroidism, who often require lifelong thyroid hormone therapy. It may also be used to treat goiter via its ability to lower thyroid-stimulating hormone (TSH), a hormone that is considered goiter-inducing. Levothyroxine is also used as interventional therapy in people with nodular thyroid disease or thyroid cancer to suppress thyroid-stimulating hormone (TSH) secretion.
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