References
- Grandi G, Napolitano A, Cagnacci A. Metabolic impact of combined hormonal contraceptives containing estradiol. Expert Opin Drug Metab Toxicol. 2016;12:779–787.
- Fruzzetti F, Bitzer J. Review of clinical experience with estradiol in combined oral contraceptives. Contraception. 2010;81:8–15.
- Dinger J, Do Minh T, Heinemann K. Impact of estrogen type on cardiovascular safety of combined oral contraceptives. Contraception. 2016;94:328–339.
- Vinogradova Y, Coupland C, Hippisley-Cox J. Use of hormone replacement therapy and risk of venous thromboembolism: nested case-control studies using the QResearch and CPRD databases. BMJ. 2019 Jan 9;364:k4810.
- Scarabin PY, Oger E, Plu-Bureau G. Estrogen and thromboembolism risk study group. Differential association of oral and transdermal oestrogen-replacement therapy with venous thromboembolism risk. Lancet. 2003;362(9382):428–432.
- Algorta J, Diaz M, de Benito R, et al. Pharmacokinetic bioequivalence, safety and acceptability of Ornibel®, a new polymer composition contraceptive vaginal ring (etonogestrel/ethinylestradiol 11.00/3.474 mg) compared with Nuvaring® (etonogestrel/ethinylestradiol 11.7/2.7 mg). Eur J Contracept Reprod Health Care. 2017;22(6):429–438.
- Duijkers I, Klipping C, Heger-Mahn D, et al. Phase II dose-finding study on ovulation inhibition and cycle control associated with the use of contraceptive vaginal rings containing 17β-estradiol and the progestagens etonogestrel or nomegestrol acetate compared to NuvaRing. Eur J Contracept Reprod Health Care. 2018 Aug;23(4):245–254.
- Fox MC, Klipping C, Nguyen AM, et al. A phase 2b multicenter, randomized, double-blind, placebo-controlled clinical trial to evaluate the efficacy and safety of vaginal rings containing nomegestrol acetate or etonogestrel and 17β-estradiol in the treatment of women with primary dysmenorrhea. Contraception. 2019;99(2):125-130.
- Jensen JT, Edelman AB, Chen BA, et al. Continuous dosing of a novel contraceptive vaginal ring releasing Nestorone® and estradiol: pharmacokinetics from a dose-finding study. Contraception. 2018;97(5):422–427.
- Odlind V, Milsom I, Persson I, et al. Can changes in sex hormone binding globulin predict the risk of venous thromboembolism with combined oral contraceptive pills? Acta Obstet Gynecol Scand. 2002;81:482–490.
- Lete I, Chabbert-Buffet N, Jamin C, et al. Haemostatic and metabolic impact of estradiol pills and drospirenone-containing ethinylestradiol pills vs. levonorgestrel-containing ethinylestradiol pills: A literature review. Eur J Contracept Reprod Health Care. 2015;20(5):329–343.
- De Lignieres B, Basdevant A, Thomas G, et al. Biological effects of estradiol-17 beta in postmenopausal women: oral versus percutaneous administration. J Clin Endocrinol Metab. 1986;62(3):536–541.
- Brache V, Merkatz R, Kumar N, et al. A dose-finding, cross-over study to evaluate the effect of a Nestorone®/Estradiol transdermal gel delivery on ovulation suppression in normal ovulating women. Contraception. 2015;92:289–297.
- Endrikat J, Parke S, Trummer D, et al. Pituitary, ovarian and additional contraceptive effects of an estradiol-based combined oral contraceptive: results of a randomized, open-label study. Contraception. 2013;87:227–234.
- Grandi G, Barra F, Ferrero S, et al. Hormonal contraception in women with endometriosis: a systematic review. Eur J Contracept Reprod Health Care. 2019;24(1):61-70.