List of Aromatase inhibitors - Drugs.com
Aromatase inhibitors are a class of medicines that work by blocking the enzyme aromatase, the enzyme that converts androgens into estrogen. Aromatase inhibitors are used in the treatment of breast cancer to reduce levels of circulating estrogen.
Hormone therapy for breast cancer - Mayo Clinic
2023年3月22日 · Hormone therapy is only used for breast cancers that are found to have receptors for the naturally occurring hormones estrogen or progesterone. Hormone therapy for breast cancer is often used after surgery to reduce the risk that the cancer might return. Hormone therapy also may be used to shrink a cancer before surgery.
Hormone Therapy for Breast Cancer | Breast Cancer Treatment
These drugs have anti-estrogen effects throughout the body. SERDs are used most often in women who are past menopause. When given to pre-menopausal women, they need to be combined with a luteinizing-hormone releasing hormone (LHRH) agonist to turn off the ovaries (see Ovarian suppression below).
Antiestrogen - Wikipedia
Antiestrogens, also known as estrogen antagonists or estrogen blockers, are a class of drugs which prevent estrogens like estradiol from mediating their biological effects in the body. They act by blocking the estrogen receptor (ER) and/or inhibiting or suppressing estrogen production.
Hormone Therapy for Breast Cancer Fact Sheet - NCI
Other antiestrogen drugs, such as fulvestrant (Faslodex), work in a somewhat different way to block estrogen’s effects. Like SERMs, fulvestrant binds to the estrogen receptor and functions as an estrogen blocker. However, unlike SERMs, fulvestrant does not mimic estrogen.
Breast Cancer Prevention: Aromatase Inhibitors
Aromatase inhibitors (AIs) lower estrogen levels by stopping an enzyme in fat tissue (called aromatase) from changing other hormones into estrogen. (Estrogen can fuel the growth of breast cancer cells.) These drugs don’t stop the ovaries from making estrogen.
Aromatase Inhibitors: Benefits, Side Effects, and More
Learn more about aromatase inhibitors, including the three types, why they’re used in breast cancer treatment, their side effects, and their benefits.
Diagnosed with breast cancer after menopause? Aromatase …
2022年8月18日 · Clinical trials have shown that aromatase inhibitors are about 30% more effective in preventing breast cancer recurrence than tamoxifen or raloxifene. For that reason, aromatase inhibitors are the preferred treatment for post-menopausal women with estrogen-fueled breast cancers.
What Are the Side Effects of Anti-Estrogen Drugs and …
2017年9月26日 · As with virtually every treatment currently available, both anti-estrogen drugs and immunotherapies can cause side effects in patients.
Types of Hormone Therapy Drugs for Breast Cancer Treatment
2023年9月27日 · Anastrozole (Arimidex), exemestane (Aromasin), and l etrozole (Femara) are aromatase inhibitors. Doctors prescribe them to treat ER-positive breast cancer, either following...
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