Ethinylestradiol/norethisterone acetate
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.[1] EE is an estrogen, while norethisterone acetate (NETA) is a progestin.[1] It is taken by mouth.[1] Some preparations of EE/NETA additionally contain an iron supplement in the form of ferrous fumarate.[2]
Combination of | |
---|---|
Ethinylestradiol | Estrogen |
Norethisterone acetate | Progestogen |
Clinical data | |
Trade names | Estrostep, Loestrin, Microgestin, others[1] |
Other names | EE/NETA |
AHFS/Drugs.com | Professional Drug Facts |
License data | |
Routes of administration | By mouth (pill) |
ATC code | |
Legal status | |
Legal status |
|
Identifiers | |
CAS Number | |
PubChem CID | |
DrugBank | |
UNII | |
KEGG | |
ChEBI | |
ChEMBL | |
Chemical and physical data | |
3D model (JSmol) | |
| |
|
In 2017, it was the 53rd most commonly prescribed medication in the United States, with more than 14 million prescriptions.[3][4]
Society and culture
Brand names
Brand names of EE/NETA include Anovlar, Blisovi, Cumorit, Estrostep, FemHRT, Fyavolv, Gildess, Junel, Larin, Leribane, Loestrin, Mibelas, Microgestin, Minastrin, Norlestrin, Primodos, Taytulla, and Tri-Legest, among others.[5]
In addition, the combination is sold in the United States under the brand name FemHRT for use in menopausal hormone therapy.[6][7]
See also
References
- "Estrogen-Progestin Combinations Monograph for Professionals". Drugs.com. AHFS. Retrieved 28 December 2018.
- Willihnganz M, Clayton AD (1 May 2014). Basic Pharmacology for Nurses - E-Book. Elsevier Health Sciences. pp. 648–. ISBN 978-0-323-29309-9.
- "The Top 300 of 2020". ClinCalc. Retrieved 10 April 2020.
- "Ethinyl Estradiol; Norethindrone - Drug Usage Statistics". ClinCalc. Retrieved 10 April 2020.
- "Ethinyl Estradiol and Norethindrone (Professional Patient Advice)". Drugs.com. 13 July 2019. Retrieved 10 April 2020.
- "Drug Approval Package: Femhrt (Norethindrone Acetate & Ethinyl Estradiol) NDA #21065". U.S. Food and Drug Administration (FDA). Retrieved 28 December 2018.
- "FemHRT- norethindrone acetate/ethinyl estradiol tablet". DailyMed. 14 November 2017. Retrieved 31 December 2019.
External links
- "Ethinyl estradiol mixture with norethindrone acetate". Drug Information Portal. U.S. National Library of Medicine.