Anastrozole Powder Quick Detail:
Product name: Anastrozole(Arimidex) Powder
Delivery time:5-7 business days door-to-door
Usage:Anastrozole is an aromatase-inhibiting drug approved for treatment of breast cancer after surgery, as well as for metastasis in both pre and postmenopausal women. The severity of breast cancer is increased by estrogen, as sexhormones cause hyperplasia, and differentiation at estrogen receptor sites. Anastrozole works by inhibiting the synthesis of estrogen.
Anastrozole is used with other treatments, such as surgery or radiation, to treat early breast cancer in women who have experienced menopause (change of life; end of monthly menstrual periods). This medication is also used in women, who have experienced menopause, as a first treatment of breast cancer that has spread within the breast or to other areas of the body.
This medication is also used to treat breast cancer in women whose breast cancer has worsened after taking tamoxifen (Nolvadex). Anastrozole is in a class of medications called nonsteroidal aromatase inhibitors. It works by decreasing the amount of estrogen the body makes. This can slow or stop the growth of many types of breast cancer cells that need estrogen to grow.
Anastrozole is used to treat certain types of breast cancer in women who have already stopped menstruating (postmenopausal). It is also used for women who have already had other cancer treatments (e.g., tamoxifen).
Many breast cancer tumors grow in response to estrogen. This medicine interferes with the production of estrogen in the body. As a result, the amount of estrogen that the tumor is exposed to is reduced, limiting the growth of the tumor.
|Description||White crystalline powder||Complies|
|Identification||IRHPLCReactive||Conform with standard IRConform with standard HPLCConform|
|Solubility||Freely soluble in methanol,acetone,ethanol and tetrahydrofuran.And very soluble in acetonitrile||Complies|
|Total Unspecified Impurity||max. 0.2%||0.08%|
|Individual unspecified impurlty||max. 0.1%||0.05%|
|Related compound B||max. 0.2%||0.07%|
|Related compound C||max. 0.2%||0.04%|
|Related compound D||max. 0.1%||0.05%|
|Related compound E||max. 0.1%||0.06%|
|Limit of cyclohexane||max. 0.08%||ND|
|Limit of ethylacetate||max. 0.1%||0.07%|
|Residue on ignition||max. 0.1%||0.07%|
|Storage||Cool and dry|
|Conclusion||It complies to USP32 .|
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