Estradiol levonorgestrel
from class:
Pharmacology for Nurses
Definition
Estradiol levonorgestrel is a combination hormonal medication used primarily for contraception. It combines estradiol, an estrogen, and levonorgestrel, a progestin, to prevent ovulation and alter the uterine lining.
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5 Must Know Facts For Your Next Test
- Estradiol levonorgestrel prevents pregnancy by inhibiting ovulation and thickening cervical mucus.
- Common side effects include nausea, headache, and breast tenderness.
- It is available in various forms including oral tablets and transdermal patches.
- This combination can also regulate menstrual cycles and reduce menstrual cramps.
- Patients with a history of thromboembolic disorders should avoid using estradiol levonorgestrel.
Review Questions
- What are the primary mechanisms by which estradiol levonorgestrel prevents pregnancy?
- List three common side effects of estradiol levonorgestrel.
- Why should patients with thromboembolic disorders avoid using estradiol levonorgestrel?
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