Search results
Results from the WOW.Com Content Network
Norethisterone enanthate (NETE), also known as norethindrone enanthate, is a form of hormonal birth control which is used to prevent pregnancy in women. [1] [2] [3] It is used both as a form of progestogen-only injectable birth control and in combined injectable birth control formulations. It may be used following childbirth, miscarriage, or ...
Norethisterone, as norethisterone acetate and norethisterone enanthate, has been studied for use as a potential male hormonal contraceptive in combination with testosterone in men. [ 124 ] [ 125 ] Long-acting norethisterone microspheres for intramuscular injection have been studied for potential use in birth control.
Estradiol valerate/norethisterone enantate (EV/NETE), sold under the brand name Mesigyna among others, is a form of combined injectable birth control which is used to prevent pregnancy in women.
Estradiol benzoate/estradiol valerate/norethisterone acetate/testosterone enanthate (EB/EV/NETA/TE), sold under the brand name Ablacton, is an injectable combination medication of estradiol benzoate (EB), an estrogen, estradiol valerate (EV), an estrogen, norethisterone acetate (NETA), a progestin, and testosterone enanthate (TE), an androgen/anabolic steroid, which has been used to suppress ...
Estradiol undecylate/norethisterone enanthate (EU/NETE) is a combination medication of estradiol undecylate (EU), an estrogen, and norethisterone enanthate (NETE), a progestin, which was developed by Schering for potential use as a combined injectable contraceptive in women but was ultimately never marketed.
Norethisterone (3-ketolynestrenol), the active metabolite of lynestrenol.. Lynestrenol itself does not bind to the progesterone receptor and is inactive as a progestogen. [7] [8] It is a prodrug, and upon oral administration, is rapidly and almost completely converted into norethisterone, a potent progestogen, in the liver during first-pass metabolism.
Examples of important progestogen esters include the 17α-hydroxyprogesterone derivatives medroxyprogesterone acetate, megestrol acetate, cyproterone acetate, and hydroxyprogesterone caproate, the 19-norprogesterone derivative nomegestrol acetate, and the 19-nortestosterone derivatives norethisterone acetate and norethisterone enanthate.
Estradiol levels after an intramuscular injection of 10 mg estradiol valerate in oil, Climacteron (150 mg testosterone enanthate, 1 mg estradiol benzoate, 7.5 mg estradiol dienanthate in oil), and control group in 20, 11, and 11 ovariectomized women, respectively. [128]