2024年8月23日 · Exemestane (brand name Aromasin) is an aromatase inhibitor used to lower estrogen levels in women past menopause with early or advanced hormone-sensitive breast cancer. Early breast cancer is cancer that has not spread outside the breast. Advanced breast cancer is cancer that has spread to other parts of the body.

Exemestane, sold under the brand name Aromasin among others, is a medication used to treat breast cancer. It is a member of the class of antiestrogens known as aromatase inhibitors. Some breast cancers require estrogen to grow. Those cancers have estrogen receptors (ERs), and are called ER-positive.

2024年8月19日 · Exemestane is commonly used to treat certain types of breast cancer, including estrogen receptor-positive breast cancer, in women after menopause. Exemestane may also be used for other...

Exemestane is used to treat early and advanced breast cancer in women who have already stopped menstruating (postmenopausal). It is usually used in women who have already received a cancer medication called tamoxifen. Many breast cancer tumors grow in response to estrogen. Exemestane interferes with the production of estrogen in the body.

Exemestane is used to treat early breast cancer in women who have experienced menopause ('change of life'; end of monthly menstrual periods) and who have already been treated with a medication called tamoxifen (Nolvadex) for 2 to 3 years.

依西美坦，化学名称为6-亚甲基雄甾-1,4-二烯-3,17-二酮，是一种有机化合物，化学式为C20H24O2，为白色至淡黄色结晶性粉末，溶于甲醇，不溶于水，是一种抗肿瘤药，临床上适用于以他莫昔芬治疗后病情进展的绝经后晚期乳腺癌患者。 化学式：C20H24O2. 分子量：296.403. CAS号：107868-30-4. 密度：1.13 g/cm 3. 熔点：155.1°C. 沸点：453.7ºC. 闪点：169ºC. 折射率：1.572. 外观：白色至淡黄色结晶性粉末. 溶解性：溶于甲醇，不溶于水 [1] 摩尔折射 …

What Is Exemestane and How Does It Work? Exemestane is an antineoplastic (anticancer) agent used to treat breast cancer in postmenopausal women. Exemestane is often given to women whose cancer has progressed even after taking tamoxifen (Nolvadex, Soltamox) for 2 to 3 years.

Exemestane tablets, USP are used in women who are past menopause for the treatment of: Early breast cancer (cancer ...

Exemestane is an oral steroidal aromatase inhibitor used in the adjuvant treatment of hormonally-responsive (also called hormone-receptor-positive, estrogen-responsive) breast cancer in …

2020年2月17日 · Exemestane is an irreversible, steroidal aromatase inactivator. It is structurally related to androstenedione, and is converted to an intermediate that irreversibly blocks the active site of the aromatase enzyme, leading to inactivation ("suicide inhibition") and thus preventing conversion of androgens to estrogens in peripheral tissues.