Clinical trials: Ovarian Dysfunction
Central Precocious Puberty (CPP), Puberty Disorders
Spexin and Phoenixin-20 in Girls With Central Precocious Puberty
Central precocious puberty (CPP) is characterized by the early activation of the hypothalamic-pituitary-gonadal axis in girls and may be difficult to distinguish from benign variants such as premature thelarche.
- Conditions
- Central Precocious Puberty (CPP), Puberty Disorders, Puberty, Hypothalamic-Pituitary-Ovarian Axis Dysfunction (Disorder)
- Trial name
- SPX-PNX-CPP-20 (NCT07359092)
- Where
- Turkey (Türkiye)
- Volunteers
- 143 people, healthy volunteers welcome
- Sponsor
- Kayseri City Hospital
Metabolic Syndrome, Polycystic Ovary Syndrome
Combined Oral Contraceptive Pill and Resistance Starch
This study will enroll women with PCOS to study the effects of first line therapy, oral contraceptive pills, and then either 12 weeks of resistant starch or 12 weeks of placebo to explore if resistant starch improves…
- Trial name
- COR-PCOS (NCT06852365)
- Testing
- wheat dextrin, Oral Contraceptives, Low-Dose, Maltodextrin
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Pennsylvania
Stroke, Spinal Cord Diseases
Use of tDCS Stimulation in Neurological and Gynaecological Conditions
The aim of the study is to test the effect of tDCS stimulation on upper and lower limb function in neurological patients and to reduce pain in gynaecological patients.
- Conditions
- Stroke, Spinal Cord Diseases, Nerve Root Disorder, Endometriosis
- Trial name
- tDCS (NCT06891690)
- Testing
- tDSC stimulation
- Where
- Poland
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Ovarian Cancer, Cognitive Impairment
Effect of NAC on Preventing Chemo-Related Cognitive Impairments in Ovarian Ca Pts Treated W/ PBT
This is a phase I, dose-escalation and phase II dose-expansion clinical trial determining the maximum tolerated dose (MTD) and safety and tolerability of adding N-Acetyl-Cysteine (NAC) to ovarian cancer patients who are receiving…
- Trial name
- NCT04520139
- Testing
- N-Acetyl-Cysteine
- Where
- United States
- Volunteers
- 102 people
- Sponsor
- University of California, Irvine
Ovarian Cancer, Breast Cancer
A Phase II Single Arm Pilot Study of the Chk1/2 Inhibitor (LY2606368) in BRCA1/2 Mutation Associated Breast or Ovarian Cancer, Triple Negative Breast Cancer, High Grade Serous Ovarian Cancer, and Metastatic Castrate-Resistant Prostate Cancer
Background: All cells go through cycles which allow them to divide. In normal cells, checkpoint kinase 1 (Chk1) and checkpoint kinase 2 (Chk2) (CHEK 2 (Chk1/2) stop cell division at various points to allow any damage to…
- Conditions
- Ovarian Cancer, Breast Cancer, Prostate Cancer
- Trial name
- NCT02203513
- Testing
- LY2606368
- Where
- United States
- Volunteers
- 111 people
- Sponsor
- National Cancer Institute (NCI)
Female Infertility, Polycystic Ovary Syndrome
Evaluation of Clinical Outcomes and Costs of a Lifestyle Intervention in Obese Infertile Women
BACKGROUND: Obesity increases the risk of polycystic ovary syndrome (PCOS), characterized by anovulatory cycles, but it is also associated with reduced fertility even in ovulatory women.
- Conditions
- Female Infertility, Polycystic Ovary Syndrome, Obesity
- Trial name
- OF (NCT01483612)
- Testing
- Interdisciplinary lifestyle intervention
- Where
- Canada
- Volunteers
- 130 people
- Sponsor
- Université de Sherbrooke
Premature Ovarian Failure (POF), Incipient Ovarian Failure
Pheno- & Genotyping POF (WHO III)
This study focuses on the phenotyping and genotyping of women with hypergonadotropic ovarian dysfunction (WHO III status).
- Conditions
- Premature Ovarian Failure (POF), Incipient Ovarian Failure, Poor Response After Ovarian Hyperstimulation, Early Menopause
- Trial name
- NCT01411644
- Where
- Netherlands
- Volunteers
- 650 people
- Sponsor
- UMC Utrecht
Breast Cancer, Sarcoma
Riluzole For Preventing Cognitive Dysfunction in Ca Pts Receiving Chemo (REFOCUS): Pilot Trial
This is a phase II single-arm, Phase 2a, randomized, double-blinded, placebo-controlled pilot clinical trial determining efficacy of riluzole in preventing cognitive dysfunction in subjects with cancer, who are receiving…
- Conditions
- Breast Cancer, Sarcoma, Gastric (Stomach) Cancer, Lung Cancer
- Trial name
- NCT07447050
- Testing
- Riluzole
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of California, Irvine
Complications Associated With Artificial Fertilization, Disorder of Endocrine Ovary
Cabergoline and Hydroxyethyl Starch in Ovarian Hyperstimulation Syndrome Prevention
The purpose of this study is to assess whether, in GnRH agonist in vitro fertilization (IVF) cycles, where there is a risk of ovarian hyperstimulation syndrome (OHSS), the addition of cabergoline to the hydroxyethyl starch…
- Trial name
- NCT01530490
- Testing
- Cabergoline and Hydroxyethyl Starch, Hydroxyethyl Starch
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hospital de Cruces
Frailty at Older Adults, Ovarian Cancer
The Better, Harder, Faster, Stronger Study
The purpose of this study is to evaluate changes in the electronic Frailty Index (eFI) score following 3-4 cycles of neoadjuvant chemotherapy (NACT) in participants with advanced ovarian and endometrial cancer.
- Conditions
- Frailty at Older Adults, Ovarian Cancer, Endometrial Cancer, Cognitive Dysfunction
- Trial name
- NCT07220512
- Testing
- data collection
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Wake Forest University Health Sciences
Type 1 Diabetes, Polycystic Ovary Syndrome
Prevalence of Hyperandrogenism in Type 1 Diabetes
The investigators aim to estimate the prevalence of functional ovarian hyperandrogenism [idiopathic hyperandrogenism, idiopatic hirsutism, and polycystic ovary syndrome (PCOS)] in adult patients with type 1 diabetes (T1DM) in an…
- Conditions
- Type 1 Diabetes, Polycystic Ovary Syndrome, Hyperandrogenism, Hirsutism
- Trial name
- NCT04979377
- Testing
- Clinical hyperandrogenism assessment, Total testosterone (ng/dL), A1c (%)
- Where
- Spain
- Volunteers
- 150 people
- Sponsor
- Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal
Cognitive Impairment, Executive Dysfunction
Vascular Mechanisms for the Effects of Loss of Ovarian Hormone Function on Cognition in Women
Complaints about memory and thinking are common in women as they go through menopause and estrogen levels fall. The ovarian hormone estrogen is important for supporting normal cognitive function, and changes in brain activity and…
- Conditions
- Cognitive Impairment, Executive Dysfunction, Endothelial Dysfunction, Cardiovascular Disease
- Trial name
- NCT02122198
- Testing
- Leuprolide acetate, Estradiol, Medroxyprogesterone
- Where
- 2 sites in United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Polycystic Ovary Syndrome
Aerobic Training With and Without Resistance Training in Polycystic Ovarian Syndrome
Polycystic ovary syndrome (PCOS) characterized by a chronic disorder in ovulation along with hyperandrogenism has become one of the most common endocrine disorders in women of reproductive age with an estimated 5%-15% prevalence.
- Trial name
- NCT06198348
- Testing
- Aerobic Exercise, Aerobic Exercises with Resistance training
- Where
- Pakistan
- Volunteers
- 22 people
- Sponsor
- Riphah International University
Ovarian Endometrioma
The Association Between Ovarian Endometrioma and Lower Urinary Tract Symptoms
To assess the relationship between ovarian endometrioma and lower urinary tract symptoms, sexual function and gastrointestinal symptoms.
- Trial name
- NCT02623244
- Testing
- Laparoscopic oophorocystectomy or oophorectomy
- Where
- Taiwan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Far Eastern Memorial Hospital
Premature Ovarian Failure
Ovarian Histopathology and Laparoscopic Assessment of Premature Ovarian Failure
25 women with Premature Ovarian Failure who attended Fayoum university hospital gynecology outpatient clinic (case group) and another group of 25 women with normal ovarian function (control group).
- Trial name
- NCT03412487
- Testing
- laparoscopy
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
Polycystic Ovary Syndrome, Obstructive Sleep Apnea
Polycystic Ovary Syndrome (PCOS) and Sleep Apnea
Polycystic ovary syndrome (PCOS) affects 5-10% of women in the United States. Its onset is usually at the time of puberty with manifestations of menstrual irregularity, hirsutism, and obesity.
- Trial name
- NCT00203996
- Testing
- continuous positive airway pressure (CPAP), depot leuprolide plus estrogen/progestin replacement, pioglitazone
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Diminished Ovarian Reserve
A Randomized Controlled Trial of Combined Bu Shen Yi Qi Decoction and Dehydroepiandrosterone (DHEA) for the Treatment of Ovarian Function Decline
The purpose of this clinical trial is to evaluate the efficacy and safety of Bushen Yiqi formula combined with dehydroepiandrosterone (DHEA) in the treatment of women with diminished ovarian reserve (DOR).
- Trial name
- NCT07535983
- Testing
- Bushen formula combined with dehydroepiandrosterone
- Where
- China
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Jiangxi University of Traditional Chinese Medicine
Polycystic Ovary Syndrome, Endothelial Dysfunction
Metformin+ Drospirenone/ethinylestradiol30µg and Flow-mediated Dilation in Polycystic Ovary Syndrome
The purpose of this study is to assess the effects of ethinylestradiol 30µg-drospirenone combined with metformin and weight loss by means of dietary intervention on the indices of endothelial dysfunction (i.e.
- Trial name
- NCT01459445
- Testing
- Metformin, Ethinylestradiol 30µg-Drospirenone
- Where
- Romania
- Volunteers
- 26 people
- Sponsor
- Iuliu Hatieganu University of Medicine and Pharmacy
Polycystic Ovary Syndrome
Serum Endocan Levels in Polycystic Ovary Syndrome
In this study the investigators aimed to investigate whether there is a relation between polycystic ovary syndrome and serum endocan levels.
- Trial name
- NCT03019679
- Where
- Turkey (Türkiye)
- Volunteers
- 175 people, healthy volunteers welcome
- Sponsor
- Tokat Gaziosmanpasa University
Ovarian Function at Advanced Reproductive Age
Co Enzyme Q10 Improves IVF Outcome in With Advanced Reproductive Age
The goal of the investigators research is to explore energy production of the ovarian follicle in older reproductive age women at the time of oocyte retrieval.
- Trial name
- NCT01659788
- Testing
- Coenzyme Q10 concomitant treatment
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization