Norethindrone: all 50 studies that test it
Page 1 of 1. Open to participants first (1), then studies with results posted, then the rest; newest registration first within each.
- Brain and Blood Vessel Health Following Endometriosis Treatment in People With EndometriosisNot yet recruitingNCT07799246Phase 4
- Metabolism of 0.35mg Norethindrone vs 5mg Norethindrone AcetateCompletedNCT05294341Phase 4Results posted
- Progestin-Only Pill Use and Breastfeeding StudyCompletedNCT04965116Phase 4Results posted
- Study of Relugolix With Estradiol and Norethindrone Acetate in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedNCT03751124Phase 3Results posted
- SPIRIT EXTENSION: Efficacy and Safety Extension Study of Relugolix in Women With Endometriosis-Associated PainCompletedNCT03654274Phase 3Results posted
- LIBERTY EXTENSION: Efficacy and Safety Extension Study of Relugolix in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedNCT03412890Phase 3Results posted
- Long-Term Safety Study of Elagolix in Combination With Estradiol/Norethindrone Acetate for the Management of Heavy Menstrual Bleeding Associated With Uterine Fibroids in Premenopausal WomenCompletedNCT03271489Phase 3Results posted
- A Clinical Study to Evaluate the Safety and Efficacy of Elagolix in Participants With Moderate to Severe Endometriosis-Associated PainCompletedNCT03213457Phase 3Results posted
- LIBERTY 2: Efficacy & Safety Study of Relugolix in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedNCT03103087Phase 3Results posted
- LIBERTY 1: Efficacy & Safety Study of Relugolix in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedNCT03049735Phase 3Results posted
- Estrogen Diastolic Heart FailureTerminatedNCT02693002Phase 4Results posted
- Efficacy and Safety of Elagolix in Combination With Estradiol/Norethindrone Acetate for the Management of Heavy Menstrual Bleeding Associated With Uterine Fibroids in Premenopausal Women (Replicate Study)CompletedNCT02691494Phase 3Results posted
- Efficacy and Safety of Elagolix in Combination With Estradiol/Norethindrone Acetate for the Management of Heavy Menstrual Bleeding Associated With Uterine Fibroids in Premenopausal WomenCompletedNCT02654054Phase 3Results posted
- Use of Norethindrone Acetate for Management of Bleeding Associated With the Etonogestrel Contraceptive ImplantCompletedNCT02353247Not applicableResults posted
- The Effect of Protease Inhibitors on the Pharmacokinetics of Oral Norethindrone ContraceptionCompletedNCT01667978Not applicableResults posted
- Norethindrone/Ethinyl Estradiol 0.4 mg/35 Mcg Chewable Tablets Under Non-Fasted ConditionsCompletedNCT01344369Phase 1Results posted
- Norethindrone/Ethinyl Estradiol 0.4 mg/35 Mcg Chewable Tablets Under Fasting ConditionsCompletedNCT01340625Phase 1Results posted
- Estradiol/Norethindrone Acetate Tablets, 1/0.5 mg Under Fed ConditionsCompletedNCT01181726Phase 1Results posted
- Estradiol/Norethindrone Acetate Tablets, 1/0.5 mg Under Fasting ConditionsCompletedNCT01157182Phase 1Results posted
- A Pharmacokinetic Study of Colchicine With an Oral ContraceptiveCompletedNCT01040845Phase 1Results posted
- Study of Safety and Efficacy of an Oral ContraceptiveCompletedNCT00477633Phase 3Results posted
- The Effect of Hormonal Add-Back Therapy in Adolescents Treated With a GnRH Agonist for Endometriosis: A Randomized TrialCompletedNCT00474851Phase 2Results posted
- Study of Safety and Efficacy of an Oral ContraceptiveCompletedNCT00391807Phase 3Results posted
- Phenotyping of Idiopathic Pelvic Pain With Real-time Uterine Imaging and Relugolix-Combination Therapy TreatmentWithdrawnNCT06279195Phase 2
- The Effect of Dienogest vs. Norethindrone Acetate Treatment in EndometriosisCompletedNCT05476172Not applicable
- A Trial of Norethisterone Acetate and Expectant Management in Treatment of Simple Ovarian CystsStatus unknownNCT05293574Phase 4
- IUD and Norethindrone Acetate for Treatment of EndometriosisWithdrawnNCT04948489Phase 2
- Effects of a Progestin on Frequent and/or Prolonged Bleeding With Nexplanon™TerminatedNCT04676061Phase 4
- Effects of Tranexemic Acid Versus Norethisterone Acetate on Endometrial Vasculature .Status unknownNCT04290013Phase 3
- Treatment of Prolonged Uterine Bleeding of Etonogestrel (ENG)-Releasing ImplantCompletedNCT04047875Phase 4
- Norethindrone for the Delay of MenstruationCompletedNCT03594604Phase 4
- SPIRIT 2: Efficacy and Safety Study of Relugolix in Women With Endometriosis-Associated PainCompletedNCT03204331Phase 3
- SPIRIT 1: Efficacy and Safety Study of Relugolix in Women With Endometriosis-Associated PainCompletedNCT03204318Phase 3
- Ovulation Incidence in Oral Contraceptive UsersCompletedNCT03106454Phase 3
- The Effect of Norethisterone Enanthate on Recurrent Bacterial VaginosisCompletedNCT02905890Phase 4
- A Drug-Drug Interaction Study to Assess the Effect of Trametinib on the Pharmacokinetics of an Oral Contraceptive in Female Patients With Solid TumorsCompletedNCT02705963Phase 1
- A Study to Investigate the Effect of JNJ-63623872 at Steady-state on the Steady-state Pharmacokinetics of Ethinylestradiol and NorethindroneCompletedNCT02652650Phase 1
- Clinical Study Investigating the Conversion of the Contraceptive Compound Norethisterone Within the Body Towards the Contraceptive Compound EthinylestradiolCompletedNCT02170038Phase 1
- Bleeding Profile With Continuous Hormone Replacement Therapy of Activelle® in Postmenopausal WomenCompletedNCT01705249Phase 4
- Investigation of 2 Different Oral Formulations of Estradiol and Norethisterone in Healthy WomenCompletedNCT01596010Phase 1
- Bioavailability of Three Oral Formulations for Hormone Replacement Therapy in Postmenopausal WomenCompletedNCT01477632Phase 1
- Pretreatment With Norethindrone Acetate Prior to Levonorgestrel IUS Insertion for Heavy Menstrual BleedingStatus unknownNCT01391052Phase 4
- Efficacy and Safety Study of Norethindrone Acetate Transdermal Delivery System in ContraceptionCompletedNCT01140217Phase 3
- Evaluation of Physiologic and Standard Sex Steroid Replacement Regimens in Women With Premature Ovarian FailureCompletedNCT00732693Phase 4
- The Effect of the Mini-pill on Blood Factors in Women at Increased Risk for Forming Blood ClotsTerminatedNCT00580424Not applicable
- Treatment of Endometriosis With Norethindrone Acetate ( NA) VS. Gonadotropin- Releasing Hormone (GnRH) Agonist (Lupron Depot 11.25 mg)Status unknownNCT00458458Phase 3
- Study of Bleeding With Extended Administration of an Oral ContraceptiveCompletedNCT00338052Phase 2
- Efficacy and Safety Study of Low Dose Oral Contraceptive Pill to Treat DysmenorrheaCompletedNCT00212342Phase 3
- Efficacy and Safety,Long-term Study of Low-dose Oral Contraceptive Pill to Treat Dysmenorrhea.CompletedNCT00212277Phase 3
- Bleed Free Treatment of Menopausal Symptoms With New Ultra Low Dose Hormonal CombinationsCompletedNCT00184795Phase 3