Clinical trials: Gonadal Steroid Hormones
Estradiol (E2) Vs. Placebo (PLAC), Estradiol
Estradiol and Brain Age
The ovarian hormone estradiol (E2) is suspected to have a neuroprotective effect on the brain. Further, it is associated with mental health and brain plasticity, function and connectivity.
- Trial name
- NCT06773429
- Testing
- E2 Valerate
- Where
- Germany
- Volunteers
- 32 people
- Sponsor
- International Research Training Group 2804
Postpartum Depression, Depression
Clinical Trial of Estrogen for Postpartum Depression
This study evaluates the efficacy of estrogen treatment in women with postpartum depression (PPD). PPD causes significant distress to a large number of women; the demand for effective therapies to treat PPD is considerable.
- Trial name
- NCT00059228
- Testing
- 17beta Estradiol
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- National Institute of Mental Health (NIMH)
Menopause
A Comparison of Patch vs. Pill Estrogen Therapy on Testosterone Levels and Thyroid Tests in Menopausal Women
This study compares the effects of 12 weeks of treatment with transdermal versus oral estrogen therapy on testsoterone levels and thyroid tests in healthy, naturally menopausal women.
- Trial name
- NCT00224094
- Testing
- Premarin® (oral) vs. Alora® (transdermal)
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Watson Pharmaceuticals
Postoperative Nausea and Vomiting, Sex Hormone
Exogenous Sex Hormones and PONV
This study aims to investigate the rates of postoperative nausea and vomiting in transgender patients on hormone therapy compared to cisgender patients undergoing the same procedures (hysterectomy, orchiectomy, augmentation…
- Conditions
- Postoperative Nausea and Vomiting, Sex Hormone, Transgender
- Trial name
- NCT06816355
- Testing
- Orchiectomy, Hysterectomy, Augmentation mammoplasty
- Where
- United States
- Volunteers
- 7,348 people
- Sponsor
- Riverside University Health System Medical Center
Normal Body Weight, Obesity
Endocrine and Neural Control of Eating in Women
The purpose of this study is to better understand how female sex hormones influence the food intake in the gut system through the release of satiety hormones as well as through central regulative mechanisms in the brain that…
- Trial name
- NCT02994420
- Where
- Switzerland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Cerebral Perfusion, Contraception
The Effects of the Female Hormones on Cerebral Perfusion
Measuring brain perfusion is biased by a inter- and intrasubject variability, caused by physiological and lifestyle factors. In this study, the investigators want to investigate the variations in cerebral perfusion and other…
- Conditions
- Cerebral Perfusion, Contraception, Menstrual Cycle
- Trial name
- NCT03299179
- Testing
- MRI scan, Physiological monitoring, Blood sample
- Where
- Belgium
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University Ghent
Premenstrual Syndrome
Evaluation of Efficacy/Safety of EVE-PMS Skin Test Panel
The EVE-PMS technology is intended for determination of intolerance or sensitivity to sex hormones, among women suffering from severe PreMenstrual Syndrome (PMS).
- Trial name
- NCT00866437
- Testing
- Skin test panel
- Where
- Israel
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- EVE Medical Systems Ltd.
Postmenopause Women
Effect of 12-week FW Programme on Sex Hormone Levels and Risk Factors for MS in Postmenopausal Women
Postmenopausal women were separated into two groups: one participating in a 12-week fitness walking programe as the fitness walking group, and the other maintaining their regular lifestyle as the control group.
- Trial name
- NCT06454032
- Testing
- Fitness walking, Maintained lifestyle
- Where
- 2 sites in China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Beijing Sport University
Low Bone Mass, Osteoporosis, Postmenopausal
DHEA Augmentation of Musculoskeletal Adaptations to Exercise in Older Women
To determine whether the musculoskeletal adaptations to bone-loading exercise can be significantly augmented in older women (aged 60-85) with low bone mass (osteopenia; T-scores <-1.0 and >-2.5) or moderate osteoporosis (T-scores…
- Trial name
- NCT03227458
- Testing
- DHEA, Exercise
- Where
- United States
- Volunteers
- 152 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Vasomotor Symptoms as a Sex Hormone-dependent Disorder in Women
Evaluation of Possible Ways the Body May Process Two Different Forms of Elinzanetant in Healthy Study Participants
This study is being done to compare two forms of the medicine elinzanetant, which is used to help manage hot flush symptoms related to changes in female hormones.
- Trial name
- NCT07762287
- Testing
- Elinzanetant (BAY 3427080) treatment A, Elinzanetant (BAY 3427080) treatment B
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Bayer
Male Infertility
Vitamin D Supplementation and Male Infertility: The CBG-study a Randomized Clinical Trial
Today, it is evident that vitamin D (VD) has more widespread effects than the classical actions related to bone mineralization and calcium homeostasis1.
- Trial name
- NCT01304927
- Testing
- Cholecalciferol and calcium
- Where
- Denmark
- Volunteers
- 307 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
ER+ Breast Cancer, Breast Cancer
Alcohol and Breast Cancer (ABC) Trial
This research study is a pilot study, which is the first time investigators are examining the effect of light alcohol consumption on sex hormones among postmenopausal women with estrogen receptor-positive (ER+) breast cancer…
- Conditions
- ER+ Breast Cancer, Breast Cancer, Aromatase Inhibitors
- Trial name
- NCT05423730
- Testing
- White Wine, Grape Juice
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Beth Israel Deaconess Medical Center
Adrenal Insufficiency, Congenital Adrenal Hyperplasia
Dynamic Hormone Diagnostics in Endocrine Disease
The study will investigate 27 hour profiles of hormones in the subcutaneous tissue of healthy subjects and patients with Addison's, Congenital Adrenal Hyperplasia, Growth Hormone Deficiency, acromegaly, Cushings and Primary…
- Conditions
- Adrenal Insufficiency, Congenital Adrenal Hyperplasia, Cushing Syndrome, Growth Hormone Deficiency
- Trial name
- ultradian (NCT02934399)
- Testing
- 27 hour subcutaneous fluid sampling
- Where
- 4 sites in Greece, Norway and 2 more
- Volunteers
- 528 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital
Contraception, Bone Metabolism
Bone Metabolism in Premenopausal Exercising Women
The main goal of this study is to examine how sex hormones and low energy availability affect the concentrations of bone remodelling markers at rest and after a running protocol.
- Conditions
- Contraception, Bone Metabolism, Low Energy Availability, Eumenorrhea
- Trial name
- BeWOMEN (NCT06961773)
- Testing
- Low energy availability, High energy availability
- Where
- Spain
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Universidad Politecnica de Madrid
Hiv
Sex Hormone Therapy and Mucosal Tissues
The purpose of this research study is to better understand how sex hormone therapy that is used to treat women for menopausal symptoms, men with low testosterone, or as hormone therapy for transgender women, affects a class of…
- Trial name
- SHAMT (NCT02983110)
- Testing
- Anoscopy with Rectal Tissue Sampling, Phlebotomy, Female Genital Tract Sampling
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of North Carolina, Chapel Hill
Contraceptives, Oral, Sex Hormone
Oral Contraceptive vs Menstrual Cycle Ex Vivo Model
Despite comprising half the population, females are often left out of muscle research due to the impact of changing hormones during the menstrual cycle and when using oral contraceptives.
- Trial name
- OCEV (NCT06124274)
- Testing
- Protein tracer drink
- Where
- Canada
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Postpartum Depression, Major Depressive Disorder
Neuropsychobiological Correlates of Sex-steroid Hormone Manipulation in Healthy Women: a Risk Model for Depression
The project aimed at identifying neuropsychobiological signatures of pharmacological sex-steroid hormone manipulations in healthy women as a risk model for depression.
- Conditions
- Postpartum Depression, Major Depressive Disorder, Postpartum Psychosis, Menopause
- Trial name
- GnRHa (NCT02661789)
- Testing
- Goserelin 3.6 mg implant
- Where
- Denmark
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Gitte Moos Knudsen
Validation
Evaluating Serum Sex Steroid Hormones
The purpose of this study is to evaluate the reproducibility of measurements of sex hormone levels in serum samples. Researchers will collect blood from 60 healthy adults, including 20 men, 20 premenopausal women, and 20…
- Trial name
- NCT00340756
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- National Cancer Institute (NCI)
Eumenorrhea, Intrauterine Devices, Medicated
Effect of Different Sex Hormone Profiles for the Response to Physical Training
The aim of the project is to elucidate the impact of diverse sex hormone profiles on the adaptability of muscle mass to physical training.
- Conditions
- Eumenorrhea, Intrauterine Devices, Medicated, Hormonal Contraception
- Trial name
- NCT07115849
- Testing
- Physical training
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Bone Density, Gonadal Steroid Hormones
SIBlos EXtension Study (SIBEX)
Population-based, longitudinal cohort study designed to evaluate changes in bone mineral density, bone geometry, body composition, parameters reflecting muscle force, and sex steroid status in healthy young men, as well as their…
- Conditions
- Bone Density, Gonadal Steroid Hormones, Thyroid Hormones
- Trial name
- NCT02997033
- Testing
- No intervention
- Where
- Belgium
- Volunteers
- 709 people, healthy volunteers welcome
- Sponsor
- University Ghent