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|Molecular Fomular:||C17H11N5||Molecular Weight:||285.31|
|Melting Point:||181-183 ° C||Storage Conditions:||-20°C Freezer|
|Form:||White Powder||Solubility:||DMSO: >50mg/mL|
pharma raw materials,
pharmaceutical raw chemical
Is letrozole a chemotherapy drug?
Femara (chemical name: letrozole) is an aromatase inhibitor approved by the US Food and Drug Administration (FDA) for treatment: postmenopausal women diagnosed after surgery (or possibly chemotherapy and radiotherapy) Hormone receptor positive, early breast cancer reduces the risk of cancer recurrence.
Is it better to take letrozole in the morning or evening?
Letrozole is taken once a day. Take pills at the same time every day, whether it is morning or evening. Always take pills like your nurse or pharmacist told you. This is very important to ensure that it works as possible.
Pharmaceutical Raw Materials Letrozole Anti-estrogenic steroid powder
Product Name Letrozole
Packing foil bag or tin.
Appearance White or light yellow crystal
Standard Enterprise Standard
Storage Shading , confined preservation
Molecular Fomular C17H11N5
Molecular Weight 285.31
Melting point 181-183 ° C
Storage conditions -20°C Freezer
Solubility DMSO: >50mg/mL
Form White powder
Color white to off-white
Femara (letrozole) is a type II (non-steroidal) third-generation aromatase inhibitor. Clinically, it is used in postmenopausal women who treat estrogen receptor-positive or estrogen receptor-unknown breast cancer. In women with breast cancer, estrogen levels have been shown to be reduced by 98% or more.
In medical studies measuring the levels of blood estradiol and testosterone in hundreds of individuals, letrozole is a very consistent drug with almost no abnormal behavior.
It works by reducing the amount of estrogen synthesized in the body. It is one of the most commonly used antiestrogens in steroid users during steroid use and is used against possible estrogens. Related side effects. In this respect it effectively prevents male breast developmental symptoms
|1 gram||Letrozole powder|
|19.9 ml||PEG 300|
|179.1 ml||190 Proof Grain Alcohol|
|male||25-.5 mg||per day|
|female||2.5 mg||per day|
|PS. for medical use only|
Letrozole has a half-life of 2-4 days and requires up to 60 days to achieve stable plasma levels.
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