Exemestane

Definition

Exemestane is an oral medication that inhibits the enzyme aromatase, which is responsible for converting androgens into estrogens. It is primarily used in the treatment of estrogen receptor-positive breast cancer in postmenopausal women.

5 Must Know Facts For Your Next Test

1. Exemestane is classified as an aromatase inhibitor.
2. It is commonly prescribed for postmenopausal women with hormone receptor-positive breast cancer.
3. Exemestane lowers estrogen levels, thereby slowing the growth of estrogen-sensitive tumors.
4. It is typically administered once daily after a meal.
5. Common side effects include joint pain, hot flashes, and fatigue.

Review Questions

• What class of medication does Exemestane belong to?
• For which type of breast cancer is Exemestane primarily prescribed?
• What are common side effects associated with Exemestane?

Related terms

Tamoxifen: A selective estrogen receptor modulator used to treat and prevent breast cancer.

Letrozole: Another aromatase inhibitor used in the treatment of hormone receptor-positive breast cancer.

Anastrozole: An aromatase inhibitor similar to Exemestane, used to lower estrogen levels in postmenopausal women.