Tosagestin (
INNTooltip International Nonproprietary Name,
USANTooltip United States Adopted Name) (developmental code name ORG-30659), also known as 11-methylene-δ15-norethisterone or 17α-ethynyl-11-methylene-19-nor-δ15-testosterone, is a
progestin of the
19-nortestosterone group which was under development by
Organon in the
United States and
Europe as a
hormonal contraceptive (in combination with
ethinylestradiol) and for the treatment of
menopausal symptoms but was never marketed.[2][3][4][5][6]
^de Visser SJ, Uchida N, van Vliet-Daskalopoulou E, Fukazawa I, van Doorn MB, van den Heuvel MW, et al. (September 2003). "Pharmacokinetic differences between Caucasian and Japanese subjects after single and multiple doses of a potential combined oral contraceptive (Org 30659 and EE)". Contraception. 68 (3): 195–202.
doi:
10.1016/S0010-7824(03)00140-9.
PMID14561540.
Tosagestin (
INNTooltip International Nonproprietary Name,
USANTooltip United States Adopted Name) (developmental code name ORG-30659), also known as 11-methylene-δ15-norethisterone or 17α-ethynyl-11-methylene-19-nor-δ15-testosterone, is a
progestin of the
19-nortestosterone group which was under development by
Organon in the
United States and
Europe as a
hormonal contraceptive (in combination with
ethinylestradiol) and for the treatment of
menopausal symptoms but was never marketed.[2][3][4][5][6]
^de Visser SJ, Uchida N, van Vliet-Daskalopoulou E, Fukazawa I, van Doorn MB, van den Heuvel MW, et al. (September 2003). "Pharmacokinetic differences between Caucasian and Japanese subjects after single and multiple doses of a potential combined oral contraceptive (Org 30659 and EE)". Contraception. 68 (3): 195–202.
doi:
10.1016/S0010-7824(03)00140-9.
PMID14561540.