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Hypothyroidism Treatment L Thyroxine T4 , CAS 51-48-9 Anabolic Steroid Hormones

Hypothyroidism Treatment L Thyroxine T4 , CAS 51-48-9 Anabolic Steroid Hormones

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    active pharmaceutical ingredient

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    andriol testosterone undecanoate

  • Product Name
    L-Thyroxine
  • CAS
    51-48-9
  • EINECS
    200-101-1
  • MF
    C15H11I4NO4
  • MW
    776.87
  • Appearance
    White Crystalline Powder
  • Place of Origin
    China
  • Brand Name
    RUN
  • Certification
    ISO9001
  • Model Number
    RUN-AH
  • Minimum Order Quantity
    10g
  • Price
    inquiry
  • Packaging Details
    10g 50g 100g 500g 1kg
  • Delivery Time
    3-7 days
  • Payment Terms
    T/T, , MoneyGram, BTCcoin
  • Supply Ability
    1kg --100kg

Hypothyroidism Treatment L Thyroxine T4 , CAS 51-48-9 Anabolic Steroid Hormones

Treating Hypothyroidism L-Thyroxine/T4 CAS 51-48-9 Anabolic Steroid Hormones high purity 98%
 
Details

 

Product Name:L-Thyroxine

Alias : Levothyroxine; L-Epinephrine HCl; epinephrine hydrochloride; L-adrenaline hydrochloride; (R)-adrenaline hydrochloride

CAS NO. : 51-48-9

EINECS : 200-101-1

MF : C15H11I4NO4

MW : 776.87

Melting Point : 223ºC(DEC.)

Purity : 98%

Appearance : White crystalline powder

Grade : Pharmaceutical Grade & Veterinary Grade

Storage: Shading, Closed preservation

Delivery time : Within 24 hours upon receipt of payment

Shipment : EMS, DHL, TNT, FedEx, UPS

Usage : Levothyroxine is typically used to treat hypothyroidism. Levothyroxine is also used as interventional therapy in patients with nodular thyroid disease or thyroid cancer to suppress thyroid-stimulating hormone (TSH) secretion.

 

Description

 

Levothyroxine (INN, USAN) or 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(D-thyroxine) was used in the past as a treatment for hypercholesterolemia (elevated cholesterol levels) but was withdrawn due to cardiac side effects.

 

It is on the World Health Organization's List of Essential Medicines, a list of the most important medication needed in a basic health system.

Levothyroxine (INN, USAN) or 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.

 

Levothyroxine is typically used to treat hypothyroidism, and is the treatment of choice for patients 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 patients with nodular thyroid disease or thyroid cancer to suppress thyroid-stimulating hormone (TSH) secretion. In 1992, President George H.W. Bush told television host Larry King that he had been prescribed levothyroxine as part of a treatment regimen for Graves' disease.

 

Side effects: This medication should not be used for weight loss. Normal doses of this medication will not work for weight loss, and large doses of this medication may cause serious, possibly fatal side effects, especially when taken with diet pills.

 

Application

 

Levothyroxine is typically used to treat hypothyroidism,and is the treatment of choice for patients 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 patients with nodular thyroid disease or thyroid cancer to suppress thyroid-stimulating hormone (TSH) secretion

 

Specification

 

COA:

 

Product name L-Thyroxine
Appearance White crystalline powder
Assay(*) 98~101.0% 99.3%
Identification By UV, To match with working standard Complies
Related Substances Not more than the reference solution (0.05%) Complies
Heavy metals ≤10ppm 10ppm
Loss on drying <0.5% 0.15%
Resiue on ignition ≤0.1% 0.05%
Melting 235°C Complies