Ethinyl estradiol/levonorgestrel/ferrous fumarate

The goal of this clinical trial is to learn if drug aprocitentan has an effect on hormonal contraceptives in healthy female volunteers. The main question it aims to answer is:
Does aprocitentan modify the fate of hormonal contraceptives in the body?
Trial participants will:
* Take a single dose of hormonal contraceptives (fixed combination) alone
* Take aprocitentan every day for 2 weeks
* Take a single dose of the same hormonal contraceptives at the same time as the 10th administration of aprocitentan.

This study will investigate the bioavailability in women of 2 tablet formulations containing Levonorgestrel 15.0 mg and Ethinyl estradiol 0.03 mg. The study will be performed at a single site with 36 subjects. Participants will take 2 tablets of the test product and reference product in 2 periods and 2 sequences (either test after reference or reference after test). There will be a washout of at least 14 days between each study period.