Large-scale testing (Phase 3)Study completedNCT01638923What this trial is testingStudy of a 4-phasic Oral Contraceptive for the Treatment of Heavy Menstrual BleedingWho this might be right forMetrorrhagia Bayer 339
Post-approval studies (Phase 4)Study completedNCT06316206What this trial is testingThe Use of Ethinylestradiol/Dienogest in Random Start Rapid Endometrial PreparationWho this might be right forEndometrial PolypEndometrial Diseases University of Palermo 80
Large-scale testing (Phase 3)Study completedNCT06115408What this trial is testingEvaluation of Using Dienogest and N-Acetyl Cysteine on the Volume of Uterine LeiomyomaWho this might be right forUterine Leiomyoma Ain Shams University 40
Post-approval studies (Phase 4)UnknownNCT02575248What this trial is testingInduction of Ovulation by Clomiphene Citrate Following Laparoscopic Surgery for Endometriosis Stage 1 and Stage 2 With and Without Suppression by DienogestWho this might be right forInfertility Ain Shams University 310
Post-approval studies (Phase 4)UnknownNCT03789123What this trial is testingEffects of Dienogest and Dienogest Plus Estradiol Valerate in Ovarian EndometriomaWho this might be right forOvarian Reserve Bagcilar Training and Research Hospital 710
Not applicableStudy completedNCT07770594What this trial is testingEffect of Dienogest in Symptomatic Endometrioma in Comparison to Combined Oral Contraceptive Pill.Who this might be right forEndometrioma Mst.Sumyara Khatun 60
Large-scale testing (Phase 3)UnknownNCT04256200What this trial is testingEfficacy of Dienogest Versus Oral Contraceptive Pills on Pain Associated With EndometriosisWho this might be right forEndometriosis American University of Beirut Medical Center 100
Early research (Phase 1)Study completedNCT00941057What this trial is testingBioequivalence Study: 2 mg Estradiol Valerate (EV) and 3 mg Dienogest (DNG) Without and With Levomefolate CalciumWho this might be right forPharmacology, Clinical Bayer 43
Testing effectiveness (Phase 2)WithdrawnNCT02728245What this trial is testingTrial Comparing Preoperative Dienogest Therapy Followed by Surgery vs. Upfront Surgery to Save Ovarian Reserve in Young Women With Ovarian EndometriomaWho this might be right forOvarian ReserveEndometriosis Seoul National University Hospital
Post-approval studies (Phase 4)UnknownNCT03654144What this trial is testingRole of Dienogest in the Treatment of Patient With Symptomatic AdenomyosisWho this might be right forAdenomyosis Assiut University 100
Not applicableLooking for participantsNCT07446608What this trial is testingMRI-Based Prediction of Dienogest Response in EndometriosisWho this might be right forEndometriosis, Ovarian Chungnam National University Sejong Hospital 48
Early research (Phase 1)Study completedNCT04230083What this trial is testingBioavailability of Dienogest 2.0 mg With Regards to Reference ProductWho this might be right forBioequivalence Laboratorios Andromaco S.A. 30
Not applicableStudy completedNCT01600274What this trial is testingBioavailability Study With Oral Single Dose Administration of Ethinylestradiol and DienogestWho this might be right forFocus: Bioequivalence Pharbil Waltrop GmbH 20
Not applicableStudy completedNCT01266408What this trial is testingINAS-FOCUS (International Active Surveillance Study - Folate in Oral Contraceptives Utilization Study)Who this might be right forContraception Center for Epidemiology and Health Research, Germany 82,921
Large-scale testing (Phase 3)UnknownNCT05697471What this trial is testingComparisons of the Therapeutic Effects of Dienogest and Danazol on EndometriosisWho this might be right forEndometriosis Far Eastern Memorial Hospital 120
Large-scale testing (Phase 3)UnknownNCT02427334What this trial is testingDienogest Versus Luteal Phase Fluoxetine in the Management of Premenstrual SyndromeWho this might be right forPremenstrual Syndrome Cairo University 210
Testing effectiveness (Phase 2)Study completedNCT00805415What this trial is testingOvulation Inhibition of Two 4-phasic Oral Contraceptive RegimensWho this might be right forOvulation Inhibition Bayer 209
Large-scale testing (Phase 3)Study completedNCT06145438What this trial is testingComparing the Safety and Efficacy in the Use of Hormonal Therapy on Endometriosis Patients After Conservative SurgeryWho this might be right forEndometriosis Ovary Universitas Diponegoro 80
Not applicableStudy completedNCT04808843What this trial is testingLearn More About How Safe Dienogest is and How Well it Works Under Real World Conditions in Indian Women With EndometriosisWho this might be right forEndometriosis Associated Pelvic Pain Bayer 160
Large-scale testing (Phase 3)Study completedNCT00764881What this trial is testingEffects of SH T00658ID on LibidoWho this might be right forContraceptionLibido Bayer 217