Estriol belongs to a class of drugs called estrogens. As a part of the hormone replacement therapy, it works by maintaining the estrogen levels in the body in menopausal women. It also reduces the vaginal wall from becoming thin and dry thereby reducing inflammation.
Nausea, Vomiting, Headache, Breast tenderness, Vaginal spotting, Increased production of cervical mucus
Estriol is used for post menopausal osteoporosis and hormone replacement therapy.