Mestranol/norethisterone
Mestranol/norethisterone
Mestranol/norethisterone (pronunciation: mes-tran-ol/nor-eth-in-drone) is a combination of two synthetic hormones, Mestranol and Norethisterone, used in oral contraceptives.
Etymology
The term "Mestranol" is derived from the chemical name "methyl estradiol", while "Norethisterone" is derived from "norpregnane", a term used to describe certain types of synthetic progestins.
Usage
Mestranol/norethisterone is primarily used as a form of oral contraception. Mestranol acts as an estrogen, while norethisterone acts as a progestin. Together, they prevent ovulation and alter the lining of the uterus to prevent implantation of a fertilized egg.
Related Terms
- Estrogen: A group of hormones that play an important role in the normal sexual and reproductive development in women.
- Progestin: A synthetic form of progesterone, a hormone naturally produced by the ovaries.
- Oral Contraceptive: A method of birth control that involves taking a pill containing synthetic hormones to prevent ovulation.
Side Effects
Like all medications, Mestranol/norethisterone can cause side effects. These may include nausea, vomiting, headache, bloating, breast tenderness, or weight change. If these effects persist or worsen, contact your doctor or pharmacist promptly.
Precautions
Before using Mestranol/norethisterone, inform your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.
External links
- Medical encyclopedia article on Mestranol/norethisterone
- Wikipedia's article - Mestranol/norethisterone
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