Ethinylestradiol/norethisterone acetate (EE/NETA), or ethinylestradiol/norethindrone acetate, is a combination of ethinylestradiol (EE) and norethisterone acetate (NETA) which is used as

birth control Birth control, also known as contraception, anticonception, and fertility control, is the use of methods or devices to prevent unwanted pregnancy. Birth control has been used since ancient times, but effective and safe methods of birth contr ...

and menopausal hormone therapy. EE is an

estrogen Estrogen or oestrogen is a category of sex hormone responsible for the development and regulation of the female reproductive system and secondary sex characteristics. There are three major endogenous estrogens that have estrogenic hormonal acti ...

, while norethisterone acetate (NETA) is a

progestin A progestogen, also referred to as a progestagen, gestagen, or gestogen, is a type of medication which produces effects similar to those of the natural product, natural female sex hormone progesterone in the body. A progestin is a ''synthetic co ...

. It is taken by mouth. Some preparations of EE/NETA used in birth control additionally contain an iron supplement in the form of

ferrous fumarate Iron(II) fumarate, also known as ferrous fumarate, is the iron(II) salt of fumaric acid, occurring as a reddish-orange powder, used to supplement iron intake. It has the chemical formula . Pure ferrous fumarate has an iron content of 32.87%, the ...

. In 2020, it was the 45th most commonly prescribed medication in the United States, with more than 14million prescriptions.

Society and culture

Brand names

Brand names of EE/NETA include Anovlar, Blisovi, Cumorit, Estrostep, FemHRT, Fyavolv, Gildess, Junel, Larin, Leribane, Loestrin, Lo Loestrin (Lo Lo), Mibelas, Microgestin, Minastrin, Norlestrin, Primodos, Taytulla, and Tri-Legest, among others. In addition, the combination is sold in the United States under the brand name FemHRT for use in menopausal hormone therapy.

References

External links

* {{DEFAULTSORT:Ethinylestradiol Norethisterone Acetate Combined oral contraceptives AbbVie brands

Society and culture

Brand names

See also

References

External links