Product Descrition
Synonyms: SODIUM LEVOTHYROXINE;SODIUM LEVOTHYROXINE, HYDRATE;sodium (2s)-2-amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]propanoate;3-[4-4-HYDROXY-3,5-DIIODOPHENOXY-3,5-DIIODOPHENYL]-L-ALANINE, HYDRATE;L-THYROXINE SODIUM SALT;L-THYROXINE SODIUM SALT, HYDRATE;L-THYROXINE SODIUM, HYDRATE;
CAS: 25416-65-3
MF: C15H10I4NNaO4
MW: 798.85
EINECS: 200-221-4
Product Categories: Hormone Drugs
Items Specifications
Appearance: White crystals ,crystalline powder
Assay: 99.7%
Specific Rotation: -0.10 o --- +0.10 o
Residue on ignition: 0.10% max
Water-insoluble substance: 0.1% max
Fumaric Acid: 1.0% max
Maleic Acid: 0.05% max
Heavy metals(as Pb): 10 ppm max
Arsenic(As) : 4 ppm max

Application

Levothyroxine is typically used to treat hypothyroidism, and is the treatment of choice for patients with hypothyroidism.It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Levothyroxine is in a class of medications called hormones,it works by replacing thyroid hormone that is normally produced by the body.Levothyroxine is also used to treat congenital hypothyroidism and goiter,and also used with surgery and radioactive iodine therapy to treat thyroid cancer.Having enough thyroid hormone is important for maintaining normal mental and physical activity,and it should not be used to treat infertility unless caused by low thyroid hormone levels.

 

 

 

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Our advantage
1. We have experience in exporting steroids, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you;
2. Quality: Our company is a professional leading factory in China in pharmaceutical area, We had stable customers and exported to Germany, Spain, UK, USA, Australia, Middle East, and any other countries. We can provide good references about our company. As for the quality of the products, we 're sure they can satisfy you well enough;
3. Package: Professional packing with professional materials
4. Delivery: We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days.
5. Service: Best Service with after-sales service and consultation