Tamoxifen Citrate 20mg X 30ml

Tamoxifen Citrate 20mg x 30ml Tamoxifen is an antagonist of the estrogen receptor in breast tissue via its active metabolite, hydroxytamoxifen. In other tissues such as the endometrium, it behaves as an agonist, hence tamoxifen may be characterized as a mixed agonist/antagonist. It has been the standard endocrine (anti-estrogen) therapy for hormone receptor-positive early breast cancer in pre-menopausal women, although aromatase inhibitors have been proposed. Some breast cancer cells require estrogen to grow. Estrogen binds to and activates the estrogen receptor in these cells. Tamoxifen is metabolized into compounds that also bind to the estrogen receptor but do not activate it. CAS: 54965-24-1 Molecular Weight: 563.7 Molecular Formula: C32H37NO8 Appearance: Clear Physical State: Liquid Buy Tamoxifen Citrate - Liquid Tamoxifen Citrate 20mg