Ethinylestradiol (EE) 20 mcg/Gestodene 75 mcg (21/7)
Sponsors
Chulalongkorn University
Conditions
Cervical MucusSerum Hormonal ProfileUltrasound Finding: Ovulation Inhibition, Ovarian Activities
Unknown Phase
Quick-starting of a New Combined Hormonal Contraceptive Pills, 15 mg Estetrol/3 mg Drospirenone VS 20 mcg Ethinylestradiol/75 mcg Gestodene Focusing on Ovulation Inhibition
CompletedNCT06396221
Start: 2024-05-01End: 2024-09-30Updated: 2025-05-20
"Quick-starting" of a Quadriphasic Contraceptive Pills, 1 - 3 mg Estradiol Valerate/ 2 - 3 mg Dienogest VS 20 mcg Ethinylestradiol/75 mcg Gestodene Focusing on Ovulation Inhibition
CompletedNCT06396208
Start: 2024-05-09End: 2024-10-20Updated: 2026-08-25