Clinical trials: PCOS (Polycystic Ovary Syndrome)
Polycystic Ovary Syndrome
Effects of Pioglitazone on Insulin and Glucose Metabolism in Women With Polycystic Ovary Syndrome (PCOS)
Our hypothesis is that hyperinsulinemia increases the renal clearance of D-chiro-inositol (DCI) in women with polycystic ovary syndrome (PCOS) and that this leads to a reduction in circulating insulin-stimulated…
- Trial name
- PCOS (NCT00868140)
- Testing
- pioglitazone
- Where
- 2 sites in United States, Venezuela
- Volunteers
- 51 people
- Sponsor
- Virginia Commonwealth University
Pre Diabetes, Polycystic Ovary Syndrome
Liraglutide 3mg (Saxenda) on Weight, Body Composition, Hormonal and Metabolic Parameters in Obese Women With PCOS
There is a growing need to develop pharmacologic interventions to improve metabolic function in women with polycystic ovary syndrome (PCOS).
- Conditions
- Pre Diabetes, Polycystic Ovary Syndrome, Obesity Android
- Trial name
- SAXAPCOS (NCT03480022)
- Testing
- Liraglutide Pen Injector [Saxenda]
- Where
- United States
- Volunteers
- 88 people
- Sponsor
- Woman's
Polycystic Ovary Syndrome, Infertility
Combined Letrozole and Clomid in Women With Infertility and PCOS
This study evaluates the addition of clomid to letrozole for the treatment of infertility in women with polycystic ovary syndrome.
- Trial name
- NCT02802865
- Testing
- Clomiphene, Letrozole
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Rachel Mejia
PCOS, Depression
Metformin, Vitamin D, and Depression in Polycystic Ovary Syndrome (PCOS) Trial
Open-label randomized clinical trial assessing the efficacy of Metformin versus Vitamin D in improving symptoms of depressed mood in polycystic ovary syndrome.
- Conditions
- PCOS, Depression, Vitamin D Deficiency, Insulin Resistance
- Trial name
- MINDD (NCT03380091)
- Testing
- Metformin, Vitamin D
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Polycystic Ovary Syndrome
Effect of Increased Circulating Androgens on Granulosa Cell Responses to FSH.
The purpose of this study is to evaluate the effect of increased circulating androgens on estradiol production by the granulosa cells in response to FSH stimulus.
- Trial name
- NCT02389088
- Testing
- Letrozole
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
PCOS
Insulin and Polycystic Ovary Syndrome
Increased insulin levels leads to increased secretion of D-chiro inositol(DCI) from the kidneys in women with PCOS, but not in normal women.
- Trial name
- NCT00683774
- Testing
- diazoxide
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Polycystic Ovary Syndrome
The Effect of Dipeptidyl Peptidase 4 Inhibition on Growth Hormone Secretion in Women With Polycystic Ovarian Syndrome
Adults with abdominal obesity are at high risk for cardiovascular disease and also exhibit diminished growth hormone (GH) secretion; the latter further contributes to the development of visceral adiposity, impaired fibrinolysis…
- Trial name
- NCT02122380
- Testing
- Sitagliptin
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Vanderbilt University
Polycystic Ovary Syndrome
Cinnamon Extract on Menstrual Cycles in PolyCystic Ovary Syndrome (PCOS)
The primary purpose of this follow-up study is to determine if cinnamon can restore menstrual cyclicity in Polycystic Ovary Syndrome (PCOS) subjects with oligomenorrhea.
- Trial name
- NCT01483118
- Testing
- Cinnamon Extract
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- Rogerio A. Lobo
Polycystic Ovarian Syndrome, Infertility
Menopur® Versus Follistim® in Polycystic Ovarian Syndrome (PCOS)
This multicenter, randomized, open-label exploratory study will be performed in approximately 200 polycystic ovary syndrome (PCOS) but otherwise healthy females undergoing in vitro fertilization (IVF).
- Trial name
- NCT00805935
- Testing
- Menotropin, Progesterone vaginal insert, Follitropin beta
- Where
- 6 sites in United States
- Volunteers
- 110 people
- Sponsor
- Ferring Pharmaceuticals
Polycystic Ovarian Syndrome, Obesity
Oral Amino Acid Nutrition to Improve Glucose Excursions in PCOS
The Investigators will measure hepatic glucose and fat metabolism in obese girls with Polycystic Ovarian Syndrome (PCOS) and hepatic steatosis (HS) after taking 4 weeks of an essential amino acid (EAA) supplement or placebo and…
- Conditions
- Polycystic Ovarian Syndrome, Obesity, Hepatic Steatosis
- Trial name
- ORANGE (NCT03717935)
- Testing
- Essential Amino Acid (EAA) Supplement
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of Colorado, Denver
Polycystic Ovary Syndrome (PCOS)
Androgen Excess as a Cause for Adipogenic Dysfunction in PCOS Women
The purpose of this research study is to collect specimen samples and study medical information from women with Polycystic Ovary Syndrome (PCOS) and women without PCOS.
- Trial name
- NCT01889199
- Testing
- Flutamide
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Polycystic Ovarian Syndrome, Obesity
Post-Prandial Liver Glucose Metabolism in PCOS
The Investigators will measure if hepatic metabolism is upregulated in obese girls with PCOS and hepatic steatosis (HS), compared to PCOS without HS and obese controls without HS.
- Conditions
- Polycystic Ovarian Syndrome, Obesity, Hepatic Steatosis
- Trial name
- PLUM (NCT03041129)
- Testing
- oral glucose tolerance test, MRI of liver
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Polycystic Ovary Syndrome, Infertility
Ovulation Induction in Women With Clomiphene Citrate Resistant PCOS
Polycystic ovary syndrome (PCOS) affects 5-10% of women in childbearing age. Hyperinsulinemia contributes to chronic anovulation commonly encountered in women with PCOS. The first choice therapy is clomiphene citrate (CC).
- Trial name
- NCT01909141
- Testing
- induction of ovulation using letrozole-pioglitazone-metformin, induction of ovulation using clomiphene citrate-pioglitazone-metformin, transvaginal ultrasound
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Cairo University
Infertility, Ovulation Induction
SJ-0021 (Gonalef®) Versus Purified Pituitary Gonadotropin (Fertinorm-P®) for Ovulation Induction in Japanese Infertile Women
Efficacy and safety studies in the past have suggested that a starting dose of 75 International Unit (IU) of SJ-0021, and an increase in the dose by 37.5 IU every 7 days, are safe for treatment of subjects with ovulatory…
- Trial name
- NCT01185782
- Testing
- Gonalef® (Follitropin alfa), Purified pituitary gonadotropin (Fertinorm-P®)
- Where
- Japan
- Volunteers
- 300 people
- Sponsor
- Merck KGaA, Darmstadt, Germany
Polycystic Ovary Syndrome, Disorder of Glucose Regulation
Saxagliptin + Metformin Compared to Saxagliptin or Metformin Monotherapy in PCOS Women With Impaired Glucose Homeostasis
The objective of the present proposal is to compare the clinical, endocrine and metabolic effects of therapy with combination saxagliptin and metformin to saxagliptin and metformin monotherapy in women with PCOS and prediabetic…
- Trial name
- BMS-AZPCOS (NCT02022007)
- Testing
- Metformin XR, Saxagliptin, Saxagliptin-Metformin XR
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Woman's
Polycystic Ovary Syndrome
Treatment of Hyperandrogenism Versus Insulin Resistance in Infertile Polycystic Ovary Syndrome (PCOS) Women
The goal of this three-armed randomized controlled trial is to establish the relative roles of treatment of hyperandrogenism versus obesity (as the largest modifiable factor contributing to insulin resistance) in treating…
- Trial name
- OWL-PCOS (NCT00704912)
- Testing
- Orlistat/Meal Replacement/Lifestyle Modification, Loestrin 1/20, Combination of treatments
- Where
- 2 sites in United States
- Volunteers
- 217 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Polycystic Ovary Syndrome, c Type Natriuretic Peptide
Comparison of Serum C Type Natriuretic Peptide Levels Between Polycystic Ovary Syndrome Patients and Healthy Women
Recent studies have shown that C natriuretic peptide is produced from granulosa cells, increasing cumulative guanosine monophosphate (cGMP) production by affecting cumulus cells through natriuretic peptide receptors.
- Conditions
- Polycystic Ovary Syndrome, c Type Natriuretic Peptide, Menstrual Irregularity, Hyperandrogenism
- Trial name
- CNP (NCT04006171)
- Testing
- C type natriuretic peptide
- Where
- Cyprus
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Near East University, Turkey
Polycystic Ovary Syndrome
Insulin Resistance, Polycystic Ovary Syndrome, and Bone Research Study
The purpose is to investigate the effects of 2 different treatments (drospirenone/ethinyl estradiol versus rosiglitazone) on insulin sensitivity and androgen levels, inflammatory markers, vascular markers and bone development in…
- Trial name
- NCT00640224
- Testing
- rosiglitazone, drospirenone/ethinyl estradiol
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Silva Arslanian
Type 2 Diabetes, PreDiabetes
Behavioral Economics for Activity Motivation in Adolescents (BEAM)
There is an urgent need to engineer targeted physical activity interventions that are effective and scalable for obese adolescents and young adults (AYA) with type 2 diabetes (T2D), who often have very low levels of physical…
- Conditions
- Type 2 Diabetes, PreDiabetes, Insulin Resistance, Polycystic Ovary Syndrome
- Trial name
- NCT04874415
- Testing
- 1RLD, 1RLW, 1RGD
- Where
- United States
- Volunteers
- 75 people
- Sponsor
- University of Pittsburgh
Polycystic Ovarian Syndrome
Efficacy Study of Raloxifene to Induce Ovulation in Polycystic Ovarian Syndrome
This study examines Raloxifene versus Clomiphene to induce ovulation in women with polycystic ovarian syndrome (PCOS).
- Trial name
- PCOS (NCT01607320)
- Testing
- Raloxifene, Clomiphene
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Bruce Lessey