- Trivora
- Tri·vo·ra (tri-vorґə) trademark for a therapeutic regimen containing levonorgestrel and ethinyl estradiol.
Medical dictionary. 2011.
Medical dictionary. 2011.
Progestin — Co inventor Luis E. Miramontes s signed laboratory notebook. October 15, 1951 A progestin is a synthetic[1] progestogen that has progestinic effects similar to progesterone. [2] … Wikipedia
Oral contraceptive formulations — Oral contraceptives come in a variety of formulations. The main division is between combined oral contraceptive pills, containing both estrogen and synthetic progestogens (strictly progestins, the term used in the United States, but the former… … Wikipedia