Clinical trials: Estrogen Replacement Therapy
Premature Ovarian Insufficiency
Ventricular Repolarization in Patients With Premature Ovarian Insufficiency (QTIOP)
Ventricular repolarization, measured by corrected QT interval (QTc), is influenced by sex hormones. A QTc above 460msec predisposes to the risk of "torsades-de-pointes"(TdP).
- Trial name
- QTIOP (NCT04167033)
- Testing
- Hormone replacement therapy:effect on ventricular repolarization, ECG
- Where
- 3 sites in France
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Hypogonadism, Opioid-Related Disorders
Clomiphene Citrate for the Treatment of Low Testosterone Associated With Chronic Opioid Pain Medication Administration
The purpose of this randomized controlled clinical trial is to evaluate the effects of clomiphene citrate compared to placebo (substance without active medication) in men who are taking pain medication (opioids) for chronic pain…
- Conditions
- Hypogonadism, Opioid-Related Disorders, Male Infertility
- Trial name
- NCT01880086
- Testing
- Clomiphene citrate
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Weill Medical College of Cornell University
Menopause Syndrome
The Benefits and Risks of Different Menopausal Hormone Replacement Therapy Regimes in the Treatment of Menopause Syndrome
A prospective, open-label, randomized controlled clinical trial to compare the benefits and risks of half-dose or standard-dose conjugated equine estrogens(CEE) plus natural progesterone or dydrogesterone in menopausal hormone…
- Trial name
- NCT03436303
- Testing
- CEE 0.625 mg/MP 100mg, CEE 0.3 mg/MP 100mg, CEE 0.625mg/dydrogesterone
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Coronary Disease, Cardiovascular Diseases
Estrogen Replacement to Reduce Risk of Neurologic Injury After Coronary Artery Bypass Graft Surgery
The purpose of this study is to test whether perioperative estrogen replacement in postmenopausal women reduces the risk for neurologic injury after coronary artery bypass graft (CABG) surgery.
- Conditions
- Coronary Disease, Cardiovascular Diseases, Heart Diseases, Neurologic Manifestations
- Trial name
- NCT00123539
- Testing
- Estrogen Replacement Therapy, Surgery
- Where
- United States
- Volunteers
- 334 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Hormone Replacement Therapy, Estrogen
Estrogen Supplementation Mode in HRT-FET Cycle: a RCT
A systematic review and meta-analysis concluded that there is insufficient evidence to recommend one particular protocol for HRT with regard to pregnancy rates after frozen embryo transfer, and no comparison of estrogen dose or…
- Conditions
- Hormone Replacement Therapy, Estrogen, Live Birth Rate
- Trial name
- NCT04503915
- Testing
- different estrogen supplementation modes
- Volunteers
- 784 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Menopause
Assessment of the Transfer of Using Levonorgestrel Intrauterine System (LNG IUS) as a Contraceptive to Using it as Part of Hormone Replacement Therapy (HRT).
The study has been designed to look at the transfer from using LNG IUS for contraception only, in reproductive age to using it for endometrial protection in menopausal age.
- Trial name
- NCT00185458
- Testing
- LNG IUS
- Where
- 12 sites in Belgium, Finland and 2 more
- Volunteers
- 394 people
- Sponsor
- Bayer
Pelvic Organ Prolapse, Urogenital Prolapse
Investigation to Minimize Prolapse Recurrence of the Vagina Using Estrogen
This study randomizes postmenopausal women with symptomatic pelvic organ prolapse planning native tissue transvaginal surgical repair to 6-8 weeks of preoperative and 1-year continued postoperative vaginal estrogen cream compared…
- Conditions
- Pelvic Organ Prolapse, Urogenital Prolapse, Vaginal Vault Prolapse, Cystocele
- Trial name
- IMPROVE (NCT02431897)
- Testing
- Conjugated Estrogens Cream
- Where
- 3 sites in United States
- Volunteers
- 206 people
- Sponsor
- University of Texas Southwestern Medical Center
Hypoactive Sexual Desire Disorder
Study of Transdermal Testosterone Patches in Surgically Menopausal Women With Low Libido
This study is designed to evaluate efficacy and safety of a testosterone patch as treatment for low libido in surgically menopausal women who are taking estrogen therapy.
- Trial name
- NCT00331123
- Testing
- Testosterone Transdermal System
- Where
- 3 sites in United States, Australia and 1 more
- Volunteers
- 562 people
- Sponsor
- Warner Chilcott
Sleep Initiation and Maintenance Disorders, Depression
Estrogen for Treating Depression in Menopausal Women With Hot Flashes and Insomnia
This study will evaluate the effectiveness of estrogen replacement therapy in treating depression in menopausal women with hot flashes and insomnia.
- Trial name
- NCT00227942
- Testing
- Estrogen Replacement Therapy, Zolpidem
- Where
- United States
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Hadine Joffe, MD
Hormone Replacement Therapy
Hormone Replacement Therapy for Use in Postmenopausal Women for Relief of Hot Flushes and Urogenital Symptoms.
Multicenter, double-blind, controlled, parallel group, randomized study to compare the clinical benefit of Estradiol acetate tablets, estradiol tablets and conjugated equine estrogen tablets, each administered orally, once daily…
- Trial name
- NCT01070979
- Testing
- Estradiol acetate, Estradiol, Conjugated equine estrogens
- Where
- 32 sites in United States
- Volunteers
- 249 people
- Sponsor
- Warner Chilcott
Hypoactive Sexual Desire Disorder
Study of Transdermal Testosterone Patches in Surgically Menopausal Women With Low Libido
This study is designed to evaluate efficacy and safety of a testosterone patch as treatment for low libido in surgically menopausal women who are taking estrogen therapy.
- Trial name
- NCT00331214
- Testing
- Testosterone Transdermal System
- Where
- 3 sites in United States, Australia and 1 more
- Volunteers
- 533 people
- Sponsor
- Warner Chilcott
Parkinson's Disease
POETRY: Study of Estrogen Replacement Therapy in Postmenopausal Women With Parkinson's Disease
The primary objectives of the POETRY study are to assess the safety and tolerability of estrogen replacement therapy (ERT) in postmenopausal women with Parkinson's disease (PD) and to assess recruitment for a study of ERT in…
- Trial name
- NCT00234676
- Testing
- Premarin ®
- Where
- 6 sites in United States
- Volunteers
- 23 people
- Sponsor
- The Parkinson Study Group
Women's Health
Isolated and Associated Effects of Physical Exercise and Estrogen Therapy on Climactercs Women
This study will investigate the isolated and the associated effect of estrogen therapy and physical exercise in the function, regulation and cardiovascular risk markers of 60 postmenopausal women, (45 - 60 years old).
- Trial name
- TRH01/989-7 (NCT01120665)
- Testing
- Estradiol valerate, Aerobic training, Control
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo General Hospital
Cardiac Affections
Comparison of Cardiotoxicity Induced by Selective Estrogen REceptor Modulators and aNti-Aromatase
Selective estrogen receptor modulators and aromatase inhibitors for the treatment of breast cancer seems to have an impact on the cardio-vascular system.
- Trial name
- SERENA (NCT03259711)
- Testing
- Hormonal therapies L02 in the ATC classification
- Where
- France
- Volunteers
- 20,000 people
- Sponsor
- Groupe Hospitalier Pitie-Salpetriere
Hypercalciuria, Hypercalciuria, Familial Idiopathic
The Effects of Estrogen Replacement Therapy in Postmenopausal Women With Hypercalciuria and Low Bone Mass
The purpose of this study is to assess if estrogen replacement normalizes urinary calcium excretion in postmenopausal women with hypercalciuria and low bone mass and to assess for differences in response to estrogen replacement…
- Conditions
- Hypercalciuria, Hypercalciuria, Familial Idiopathic, Osteopenia, Osteoporosis
- Trial name
- NCT01928082
- Testing
- Transdermal estradiol
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- University of Chicago
Premature Ovarian Failure
Effects of an Estrogen Replacement Therapy Skin Patch on Ovulation in Women With Premature Ovarian Failure
This study will determine whether giving estrogen replacement therapy through an estradiol patch can improve ovulation rates in women with spontaneous premature ovarian failure.
- Trial name
- NCT00370019
- Testing
- Estradiol/Medroxyprogesterone acetate
- Where
- United States
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Transgenderism
Transgender Estradiol Affirming Therapy
The purpose of this open label, pilot, randomized clinical trial is to evaluate the effectiveness, safety and tolerability of estrogen use in transgender female and the degree of testosterone suppression achieved in this…
- Trial name
- TREAT (NCT05010707)
- Testing
- Transdermal patch, Pro-thrombotic markers, Metabolic markers
- Where
- United States
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Primary Ovarian Insufficiency
Primary Ovarian Insufficiency: Phenotype and Optimal Treatment
This pilot study will observe the progression of newly diagnosed POI patients physical and psychology outcomes after initiating standard of care HRT treatment in comparison to healthy female control participants' physical and…
- Trial name
- NCT03568708
- Testing
- Transdermal Estrogen
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Menopause, Thrombophilia
Effect of DT56a (Femarelle) on the Coagulation System in the Treatment of Postmenopausal Women
The purpose of this study is to determine if Femeralle (DT56a) has an effect on the coagulation system, measured by platelet adhesion and aggregation, of normal and thrombophilic postmenopausal women.
- Trial name
- NCT00883272
- Testing
- DT56a (Femarelle) [Se-cure pharmaceuticals, Dalton, Israel]
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Turner Syndrome, Hypogonadism
Estrogen Treatment (Oral vs. Patches) in Turner Syndrome
The study attempts to evaluate if the way of administering estrogen, the principal female hormone, via patches or orally, affects the way estrogen works in girls with Turner Syndrome.
- Conditions
- Turner Syndrome, Hypogonadism, Premature Ovarian Failure
- Trial name
- NCT00140998
- Testing
- 17 beta estradiol
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Nemours Children's Clinic