Estrogens: all 493 studies that test it
Page 1 of 5. Open to participants first (46), then studies with results posted, then the rest; newest registration first within each.
- Post-traumatic Estradiol Administration and Care Evaluation (PEACE)Not yet recruitingNCT07868536Phase 2
- Cyclic vs. Constant Estradiol: Regimens' Effects on Brain HealthRecruitingNCT07831499Phase 4
- Pre-pubertal Low Dose Transdermal Estradiol in Turner SyndromeNot yet recruitingNCT07784582Phase 2
- Acute Effects of Estradiol Administration on Brain Function During Fear LearningNot yet recruitingNCT07737613Early Phase 1
- Hormone thERapy Effects on BRAin-HEART Health During the Menopausal TransitionNot yet recruitingNCT07732452Phase 4
- Office Hysteroscopy in Postmenopausal Women: A Randomized Trial of Cervical Preparation StrategiesRecruitingNCT07697781Not applicable
- Effects of Estrogen on Muscle Gain During 12-weeks of Exercise in Post-menopausal WomenRecruitingNCT07617454Not applicable
- VEDA Study (DHEA vs Estradiol)RecruitingNCT07574216Not applicable
- Impact of Medically Supervised Performance-Enhancing Substances (PES) on Elite AthletesEnrolling by invitationNCT07568574Not applicable
- Vaginal Estradiol vs Moisturizer to Improve Postmenopausal Vaginal Aging Symptoms and the Microbiome in Women Living With HIVNot yet recruitingNCT07526948Phase 4
- A Real-World Study Comparing the Efficacy of Different Treatment Regimens for Early Missed AbortionRecruitingNCT07422506Not applicable
- Menopausal Hormones and Sympathetic ActivationNot yet recruitingNCT07420218Phase 4
- Estradiol and Intrusive MemoriesRecruitingNCT07419594Not applicable
- Plasma Oxytocin Response to Oral Estrogens in Healthy Controls and AVP-DeficiencyRecruitingNCT07361263Not applicable
- A Drug-drug Interaction Study to Evaluate the Effects of Pelabresib on the Pharmacokinetics of Repaglinide, Midazolam, and Combined Oral Contraceptive in Patients With Advanced MalignanciesRecruitingNCT07340190Phase 1
- COMPASS - COpenhagen MenoPAuSe StudyRecruitingNCT07254429Phase 2
- Vaginal Estrogen Treatment and Effect on Hemostatic Parameters in Postmenopausal WomenRecruitingNCT07160504Phase 4
- Transdermal Ethinyl Estradiol and Norelgestromin for Irregular Bleeding in Contraceptive Implant UsersRecruitingNCT07083635Phase 2
- A Study Comparing Different Treatment Approaches for the Initiation of Puberty in Girls With Turner Syndrome Using a TRIFECTA-DARED Approach for Rare DiseasesNot yet recruitingNCT07041814Phase 2
- Impact of the Presence of the Corpus Luteum on Pregnancies Obtained Through Frozen Embryo Transfer(FET)RecruitingNCT06896617Phase 4
- Menopausal HT for Women Living With HIV (HoT)RecruitingNCT06856174Phase 4
- Hormone Replacement Therapy in Adolescents With Premature Ovarian InsufficiencyRecruitingNCT06851754Phase 3
- Role of Menopause in ThermoregulationRecruitingNCT06798571Phase 4
- Convergent Mechanisms Underlying Reprometabolic Syndrome in WomenRecruitingNCT06686537Phase 2
- Ovarian Hormone Withdrawal, Anhedonia, and Reward Sensitivity in Women With Premenstrual Exacerbations of DepressionRecruitingNCT06610305Phase 4
- Long Term Effects of Oral Versus Transdermal Estrogen Replacement Therapy in Turner SyndromeRecruitingNCT06570460Phase 4
- Study on the Effect of Combined Estrogen and Progestogen Therapy on Endometrial Repair After Induced AbortionRecruitingNCT06546397Phase 1
- Determining Dose Equivalence Between Oral and Transdermal Estrogen Treatment in Women With Turner SyndromeRecruitingNCT06544473Phase 4
- Early Neurovascular Adaptations in Aging WomenRecruitingNCT06520982Early Phase 1
- Efficacy of Solifenacin or Mirabegron With Local Estrogen Versus Combination Pharmacotherapy for Overactive BladderRecruitingNCT06479720Phase 4
- Estrogen Deficiency on Cardiovascular RiskNot yet recruitingNCT06369363Early Phase 1
- Sleeping Through MenopauseNot yet recruitingNCT06306404Phase 4
- Cardiometabolic Consequences of the Loss of Ovarian FunctionRecruitingNCT06264882Phase 4
- Efficacy of Combined Pharmacotherapy Versus Solifenacin With Vaginal Estrogen Cream for Women With Detrusor OveractivityRecruitingNCT06197295Phase 4
- Endometrial Preparation in Frozen Embryo Transfer CyclesRecruitingNCT06181305Phase 4
- Comparative Study of Tranexamic Acid, Estrogen for Treatment AUB in DMPA UsersRecruitingNCT06067217Not applicable
- STUDY02001740;22SCH740: Estradiol For ER+ Advanced Breast Cancer (ESTHER)RecruitingNCT05716516Phase 2
- Postpartum Vaginal Estrogen for Breastfeeding PatientsRecruitingNCT05457972Phase 4
- Examining the Effects of Estradiol on Neural and Molecular Response to RewardRecruitingNCT05282277Phase 4
- Vaginal Estradiol vs Oral Beta-3 Agonist for Overactive Bladder SyndromeRecruitingNCT05221021Phase 4
- Contraceptive Hormone and Reward Measurement (CHARM Study)RecruitingNCT05058872Phase 4
- Sex Differences in Myocardial Steatosis Induced Left Ventricular DysfunctionRecruitingNCT04671966Phase 4
- Bioenergetic Effects of Aging and Menopause (BEAM)RecruitingNCT04043520Phase 4
- Oral Contraceptive Pill Compared With Vitamin E in Women With MigraineRecruitingNCT04007874Phase 3
- Study to Assess Potential Impairments in Estradiol Augmentation of Gonadotropin Secretion in Polycystic Ovary SyndromeRecruitingNCT03401047Early Phase 1
- HRT Versus MOS for Endometrial Preparation Prior to FET in Non PCOS PatientsRecruitingNCT02330757Phase 4
- Brain Blood Flow Responses to Stress: Sex DifferencesCompletedNCT06253702Phase 4Results posted
- Estradiol Therapy In Transgender Women to Research Interactions With HIV TherapyTerminatedNCT06005610Phase 2Results posted
- A Multidisciplinary, Multimodal Bundled Care Approach to Chronic Pelvic PainTerminatedNCT05658874Phase 3Results posted
- Study Comparing Estradiol Vaginal Inserts 4mcg To IMVEXXY ® (Estradiol Vaginal Inerts 4 mcg) In The Treatment Of Dyspareunia in Women With Vulvur and Vaginal AtrophyCompletedNCT05617820Phase 3Results posted
- Preventing Recurrent UTI With Vaginal EstrogenCompletedNCT05551949Phase 4Results posted
- Contraceptive Efficacy and Safety of NOMAC-E2 Combined Oral ContraceptiveTerminatedNCT05264506Phase 3Results posted
- Desogestrel-containing COCP Pharmacokinetic Validation StudyCompletedNCT05002738Phase 4Results posted
- Premature Discontinuation of Contraceptive ImplantsCompletedNCT04828824Phase 4Results posted
- Pre-Exposure Prophylaxis (PrEP)- Gender Affirming Hormone Therapy (GAHT) Interactions in TGWCompletedNCT04760691Phase 1Results posted
- Evaluating Drug Interactions Between Doravirine With Estradiol and Spironolactone in Healthy Transgender WomenCompletedNCT04283656Phase 1Results posted
- Neurobiology of Bulimia NervosaCompletedNCT04225221Phase 2Results posted
- Estrogen and Fear in PTSDCompletedNCT04192266Phase 3Results posted
- Cyclical Neuroactive Steroid Changes, Arousal, and Proximal Suicide Risk: An Experimental ApproachCompletedNCT04112368Phase 4Results posted
- Accelerated Genital Tract Aging in HIV: Estradiol Clinical TrialCompletedNCT04079218Phase 4Results posted
- Characterizing the Neural Substrates of Irritability in Women: an Experimental Neuroendocrine ModelCompletedNCT04051320Phase 2Results posted
- Transgender EstradiolCompletedNCT04036500Early Phase 1Results posted
- Investigation of Microbiomes of Postmenopausal Women Looking for Outcomes and Response to Estrogen TherapyCompletedNCT03996603Phase 4Results posted
- Neuroendocrine Risk for PTSD in WomenCompletedNCT03973229Early Phase 1Results posted
- Postmenopausal Pessary Users: Estrogen Versus TrimosanTerminatedNCT03943823Phase 4Results posted
- Estradiol in Treating Patients With ER Beta Positive, Triple Negative Locally Advanced or Metastatic Breast CancerActive, not recruitingNCT03941730Phase 2Results posted
- Oophorectomy, Estrogen Therapy and Cardiovascular Disease Risk in Young WomenCompletedNCT03815929Phase 2Results posted
- Study of Relugolix With Estradiol and Norethindrone Acetate in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedNCT03751124Phase 3Results posted
- Effects of a Tissue Selective Estrogen Complex (TSEC) on Depression and the Neural Reward System in the Perimenopause"CompletedNCT03740009Phase 4Results posted
- Effect of Perimenstrual Ovarian Steroid Supplementation on Perimenstrual SuicidalityCompletedNCT03720847Phase 4Results posted
- The Interaction Between Diabetes and Estradiol on Human Brain Metabolism in Postmenopausal WomenCompletedNCT03681691Phase 1Results posted
- SPIRIT EXTENSION: Efficacy and Safety Extension Study of Relugolix in Women With Endometriosis-Associated PainCompletedNCT03654274Phase 3Results posted
- Unique Effects of Perimenstrual Estradiol or Progesterone Supplementation on Perimenstrual SuicidalityCompletedNCT03498313Phase 4Results posted
- Vaginal Estrogen on Postpartum Atrophy, Perineal Pain, and Sexual FunctionCompletedNCT03493126Phase 4Results posted
- LIBERTY EXTENSION: Efficacy and Safety Extension Study of Relugolix in Women With Heavy Menstrual Bleeding Associated With Uterine FibroidsCompletedNCT03412890Phase 3Results posted
- Study to Evaluate the Equivalence of Estradiol Vaginal Cream to Reference Standard in the Treatment of Vaginal AtrophyCompletedNCT03332303Phase 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
- Treating Postmenopausal Dyspareunia Where it HurtsCompletedNCT03240081Phase 4Results 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
- Atherosclerosis, Immune Mediated Inflammation and Hypoestrogenemia in Young WomenCompletedNCT03018366Phase 2Results posted
- The Menopause Transition: Estrogen Variability, Stress Reactivity and MoodTerminatedNCT03003949Phase 4Results posted
- A Study Comparing Estradiol Vaginal Cream to Estrace® Cream in Females With Atrophic VaginitisCompletedNCT02995694Phase 3Results posted
- Investigation of the Effect of the Female Urinary Microbiome on IncontinenceCompletedNCT02835846Phase 4Results posted
- Comparative Safety and Efficacy of Two Treatments in the Treatment of Vulvar and Vaginal AtrophyCompletedNCT02770365Phase 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
- Study to Evaluate Effect of Sofosbuvir/Velpatasvir/GS-9857 Fixed-Dose Combination on the Pharmacokinetics of a Representative Hormonal Contraceptive Medication, Norgestimate/Ethinyl EstradiolCompletedNCT02533427Phase 1Results posted
- Protease Inhibitors and Combined Oral Contraceptive Pharmacokinetics and PharmacodynamicsTerminatedNCT02531321Phase 4Results posted
- The Estrogen Impact on Overactive Bladder Syndrome: Female Pelvic Floor Microbiomes and Antimicrobial PeptidesCompletedNCT02524769Not applicableResults posted
- KEEPS Mammographic Density And Breast Health Ancillary StudyCompletedNCT02524561Not applicableResults posted
- The Vaginal Health TrialCompletedNCT02516202Phase 3Results posted
- Investigation of Female Reproductive Hormone Dynamics During AdolescenceCompletedNCT02486757Early Phase 1Results posted
- Transdermal Estrogen in Older Premenopausal Women With Anorexia NervosaCompletedNCT02475265Phase 2Results posted
- Assessment of Functional Status of Estrogen Receptors in Breast Cancer by Positron Emission TomographyCompletedNCT02455453Phase 2Results posted
- TXV13-01 Estradiol Vaginal Softgel Capsules in Treating Postmenopausal Women With Symptoms of Vulvar and Vaginal AtrophyCompletedNCT02449902Phase 2Results posted
- Investigation to Minimize Prolapse Recurrence of the Vagina Using EstrogenCompletedNCT02431897Phase 4Results posted
- Synthetic vs Natural Estrogen in Combined Oral ContraceptionCompletedNCT02352090Phase 4Results posted