Estrogen and progesterone ( Advanced pharmacology)
...acne etc and are contraindicated in women with liver disease, breast cancer etc (Marchbanks et al., 2002). Further, Depo provera does not provide protection against sexually transmitted diseases (STDs)
Petitti, D. B. (2003) Combination Estrogen-Progestin Oral Contraceptives. New England Journal of Medicine, 349, 1443-50
Marchbanks, P. A., McDonald, J.A., Wilson, H.G., Folger, S.G., Mandel, M.G., Daling, J.R., Bernstein, L…. & Weiss, L.K. (2002). Oral Contraceptives and the Risk of Breast Cancer. New England Journal of Medicine, 346, 2025-32... Role of Estrogen and Progesterone in Contraception Affiliation Administration of estrogen and progesterone by means of oral, transdermal or depot...