Estradiol enanthate is a shorter-acting estrogen. The combination of Estradiol enanthate and dihydroxyprogesterone acetophenide can be used as a monthly injectable contraceptive[1][2].
[1]. Coutinho EM, et al. Comparison of two regimens of a monthly injectable contraceptive containing dihydroxyprogesterone acetophenide and estradiol enanthate. Contraception. 2006;73(3):249-252.
[2]. Thomas DB, et al. Monthly injectable steroid contraceptives and cervical carcinoma. Am J Epidemiol. 1989;130(2):237-247.
















