ethinyl estradiol
Jump to navigation
Jump to search
Introduction
Estrogen component of oral contraceptives.
Pharmacokinetics
- metabolized in the liver by cyt P450 3A4
Drug interactions
- any drug that inhibits cyt P450 3A4 may increase levels of ethinyl estradiol
- any drug that induces cyt P450 3A4 may diminish levels of ethinyl estradiol
- ethinyl estradiol inhibits cyt P450 3A4, thus inhibits its own metabolism & metabolism of other cyt P450 3A4 substrates
More general terms
Additional terms
Component of
- ethinyl estradiol/ferrous fumarate/levonorgestrel
- ethinyl estradiol/ferrous bisglycinate/levonorgestrel
- ethinyl estradiol/segesterone acetate (Annovera)
- ethinyl estradiol/ethynodiol diacetate (Kelnor)
- ethinyl estradiol/ferrous fumarate
- estradiol/ethinyl estradiol/norgestrel
- estradiol/ethinyl estradiol/norgestimate
- estradiol/ethinyl estradiol/norethindrone
- estradiol/ethinyl estradiol/levonorgestrel
- estradiol/ethinyl estradiol/ferrous fumarate/iron/norethindrone
- estradiol/ethinyl estradiol
- drospirenone/estradiol/ethinyl estradiol
- desogestrel/estradiol/ethinyl estradiol
- contraceptive/estradiol/ethinyl estradiol/levonorgestrel
- ethinyl estradiol/norethindrone/ferrous fumarate (Larin Fe)
- estradiol/ethinyl estradiol/ferrous fumarate/norethindrone
- Seasonique (LoSeasonique)
- drospirenone/ethinyl estradiol
- desogestrel/ethinyl estradiol
- ethinyl estradiol/norelgestromin
- ethinyl estradiol/levonorgestrel (Jolessa, Lessina, Chateal EQ)
- ethinyl estradiol/etonogestrel
- ethinyl estradiol/norgestimate (Estarylla)
- ethinyl estradiol/norgestrel
- ethinyl estradiol/norethindrone (Junel Fe)
- post coital contraception (Plan B, morning after)
- Ovcon-50
- Demulen 1/50
- Ovral (ethinyl estradiol/norgestrel)
- Ortho-Norvum 1/35, Genora 1/35, NEE 1/35, Nelova 1/35E, Norethin 1/35E, Norinyl 1+35
- Brevicon, Modicon, Genora 0.5/35, Nelova 0.5/35
- Ovcon-35
- ortho cyclen (Cilest)
- Demulen 1/35
- Loestrin 21 1.5/30, Loestrin Fe 1.5/30
- Lo/Ovral
- Levlen, Levora, Nordette
- Loestrin 21 1/20, Loestrin Fe 1/20
- Alesse
- Ortho-Novum 10/11, Jenest-28, Nelova 10/11
- Ortho-Novum 7/7/7, Tri-Norinyl, Estrostep
- Ortho Tri-Cyclen (TriNessa, Mylan)
- Tri-Levlen, Triphasil
- Mircette
- Cyclessa (desogestrel/ethinyl estradiol)
- Desogen, Ortho-Cept, Cycleane
- Combipatch
- Femhrt (ethinyl estradiol, norethindrone)
- ethinyl estradiol/drosperinone (Ocella, Yasmin, Gianvi, Vestura)
- ethinyl estradiol/norelgestromin transdermal patch (Ortho Evra,Xulane)
- NuvaRing (etonogestrel, ethinyl estradiol)
- Seasonale
- Loestrin 24 Fe
- Yaz
- Lybrel (ethinyl estradiol, levonorgestrel)
References
- ↑ Prescriber's Letter 13(3): 2006 Cytochrome P450 drug interactions Detail-Document#: http://prescribersletter.com/(5bhgn1a4ni4cyp2tvybwfh55)/pl/ArticleDD.aspx?li=1&st=1&cs=&s=PRL&pt=3&fpt=25&dd=220233&pb=PRL (subscription needed) http://www.prescribersletter.com