Clinical trials: Oligomenorrhea
PCOS
Theca Cell Function in Adolescents With Polycystic Ovary Syndrome (PCOS)
In women with polycystic ovary syndrome (PCOS), the cardinal physiological abnormality is excessive ovarian androgen production marked by increased serum testosterone (T) and androstenedione (A) levels.
- Trial name
- NCT01154192
- Testing
- Dexamethasone, recombinant human chorionic gonadotropin (r-hCG)
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of California, San Diego
Polycystic Ovary Syndrome, Hyperandrogenism
Phenotype and Epidemiology of the Polycystic Ovary Syndrome (PCOS) in Colombia (PEP - Colombia) Study.
The goal of this observational study is to know the prevalence of PCOS among economically productive and reproductive age women from Medellín and the Valle de Aburrá, Colombia. The main questions it aims to answer are: 1.
- Conditions
- Polycystic Ovary Syndrome, Hyperandrogenism, Endocrine System Diseases
- Trial name
- PEP-Colombia (NCT05926115)
- Testing
- Diagnostic Ultrasound, Venous puncture
- Where
- Colombia
- Volunteers
- 626 people, healthy volunteers welcome
- Sponsor
- Instituto de fertilidad humana, InSer
Polycystic Ovary Syndrome (PCOS), Myo-inositol
Myo-Inositol and D-Chiro-Inositol for Menstrual Irregularities and Hormone Changes in Women With Polycystic Ovarian Syndrome
The goal of this clinical trial is to determine whether a combination of myo-inositol (MI) and D-chiro-inositol (DCI) with folic acid is more effective than placebo (Folic acid alone) in improving menstrual irregularities and…
- Conditions
- Polycystic Ovary Syndrome (PCOS), Myo-inositol, D-chiro-inositol
- Trial name
- NCT07701525
- Testing
- Myo-Inositol and D-Chiro-Inositol Combination Therapy
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- Nishtar Medical University
Polycystic Ovarian Syndrome (PCOS)
This Study Aims to Evaluate Whether Milamend's Product Could Improve Hormone Balance in Women Who Suffer From Self-reported PCOS Symptoms.
The rationale for this study is to observe the impact of a consumer-grade commercially available product called Milamend Hormone Balance on quality of life and hormonal health in women with self-reported symptoms associated with…
- Trial name
- NCT07764328
- Testing
- A dietary supplement powder for women
- Where
- United States
- Volunteers
- 225 people
- Sponsor
- Mila Mend Inc.
Chronic Anovulation
Hysteroscopy in Chronic Anovulation
Patients with chronic anovulation presenting to the IVF clinic for subfertility treatment are at increased risk of endometrial hyperplasia and carcinoma.They are often subjected to endometrial biopsy to rule out any underlying…
- Trial name
- NCT03545945
- Testing
- Additional office hysteroscopy, Endometrial biopsy
- Where
- United States
- Sponsor
- University of South Florida
Adrenal Hyperplasia, Polycystic Ovarian Syndrome
Adrenal Hyperplasia Among Young People With PCOS
Background: Polycystic ovarian syndrome (PCOS) is a group of disorders related to problems with the secretion of certain hormones, which can lead to reproductive and other issues in women.
- Conditions
- Adrenal Hyperplasia, Polycystic Ovarian Syndrome, Oligomenorrhea, Obesity
- Trial name
- NCT01313455
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
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
Amenorrhea, Dysmenorrhea
Reproductive Effects of Pesticide, PCB and Mercury Exposure in Laotian Immigrants
This project is examining the reproductive effects of exposure to certain compounds that are suspected to act on the endocrine system, e.g. they may act like or interfere with hormones such as estrogen.
- Conditions
- Amenorrhea, Dysmenorrhea, Oligomenorrhea, Anovulation
- Trial name
- NCT00011388
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Anovulation
The Cycle Disturbances, OLigomenorrhea and Amenorrhea (COLA) Study & Biobank
Through the COLA Study and Biobank the investigators hope to enable further identification of phenotype, endocrine, ethnic, and metabolic characteristics associated with menstrual cycle disturbances; and: the identification of…
- Trial name
- COLA (NCT02309047)
- Where
- Netherlands
- Volunteers
- 5,000 people
- Sponsor
- UMC Utrecht
Oligomenorrhea, Amenorrhea
Ultrasound Characterization of Ovarian Follicle Dynamics in Women With Amenorrhea
In women with regular menstrual cycles, antral follicles have been shown to grow in synchronous cohorts, called waves, 2-3 times in a menstrual cycle.
- Conditions
- Oligomenorrhea, Amenorrhea, Polycystic Ovary Syndrome (PCOS)
- Trial name
- NCT01927432
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Cornell University
Amenorrhea, Oligomenorrhea
Treatment of Menstrual Cycle Alterations in Adolescents
the aim of the present study is intended to evaluate how treatment with Myo-Inositol and Dioscorea Villosa can help improve menstrual cycle irregularities in adolescents, both with and without PCOS.
- Conditions
- Amenorrhea, Oligomenorrhea, PCOS (Polycystic Ovary Syndrome)
- Trial name
- HP-phD_Adolesc (NCT06800170)
- Testing
- myo-Inositol plus DIoscorea Villosa
- Where
- 2 sites in Georgia, Russia
- Volunteers
- 41 people
- Sponsor
- Lo.Li.Pharma s.r.l
Menstruation Disturbances, Luteal Phase Defect
Bioenergetics of Exercise-Induced Menstrual Disturbances
Menstrual disturbances are frequently observed in physically active women and female athletes. Short term prospective studies have shown that diet and exercise interventions can lead to decreases in Luteinizing hormone (LH)…
- Conditions
- Menstruation Disturbances, Luteal Phase Defect, Amenorrhea, Oligomenorrhea
- Trial name
- BioE (NCT04938622)
- Testing
- Sedentary Control, Exercising control, 15 percent energy deficit
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Penn State University
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
Amenorrhea, Oligomenorrhea
Ovarian Morphology in Girls
Establishment of regular menstrual cycles is a key component of reproductive maturation and a recognized vital sign for health and well-being.
- Conditions
- Amenorrhea, Oligomenorrhea, Puberty
- Trial name
- OMG (NCT04424576)
- Where
- 3 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cornell University
Polycystic Ovary Syndrome, Oligomenorrhea
Acupuncture for Oligomenorrhea Due to Polycystic Ovary Syndrome
This study is an international multicenter, pilot randomized, assessor-blind, controlled trial, which is aimed to preliminarily investigate the efficacy and safety of acupuncture on oligomenorrhea due to polycystic ovary syndrome…
- Trial name
- NCT04509817
- Testing
- Acupuncture+Usual care, Usual care
- Where
- 3 sites in China, South Korea
- Volunteers
- 60 people
- Sponsor
- China Academy of Chinese Medical Sciences