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Found 97 clinical trials
Is in Vitro Maturation of Oocytes Influenced by the Origin of Gonadotropins Used in Maturation Medium: is There a Difference in Efficiency When Using Urinary Versus Recombinant Produced Follicle Stimulating Hormone and Human Chorionic Gonadotropin (IVM-FSHhCG)

Standard IVM currently contains urinary purified hormones which might contain contaminants possibly affecting maturation of embryo development. The investigators will test if the efficiency in terms of oocyte maturation after IVM of recombinant (without contaminants) is equivalent to urinary gonadotropins. Urinary and recombinant FSH and hCG will be used in …

  • 0 views
  • 25 May, 2022
  • 1 location
Offspring Born to Mothers With Polycystic Ovary Syndrome in Guangzhou Cohort Study (PCOS-BIG)

The Offspring Born to Mothers with Polycystic Ovary Syndrome in Guangzhou Cohort study (PCOS-BIG) was established to investigate the short- and long-term effects of intrauterine exposure to

Accepts healthy volunteers
  • 71 views
  • 12 Apr, 2022
  • 1 location
Analysis of Clinical Characteristics and Study of Diagnostic Markers in Patients With Polycystic Ovary Syndrome

The investigators collected clinical data and serum samples of patients with polycystic ovary syndrome in this study, used statistical software such as SPSS for data analysis, and used

  • 0 views
  • 07 Oct, 2022
  • 1 location
The Genetics of Polycystic Ovarian Syndrome

The goal of this study is to determine the genetic basis of polycystic ovary syndrome (PCOS). We will first look for genes in the Icelandic population, where large family trees are known and it

prolactin
insulin
hyperandrogenism
oligomenorrhea
Accepts healthy volunteers
  • 1348 views
  • 22 Jan, 2022
  • 1 location
Effects of Metformin on Metabolic and Reproductive Outcomes in Chinese PCOS Patients

Polycystic ovary syndrome (PCOS) is a reproductive endocrine disease characterized by reproductive and metabolic abnormalities, which is a crucial cause of female infertility and an essential

Accepts healthy volunteers
infertility
diabetes
metformin
  • 0 views
  • 04 Oct, 2022
  • 1 location
Reproductive Endocrinology Oxford Study (RepOx) (RepOx)

This is a prospective observational study that aims to identify the underlying mechanisms of PolyCystic Ovarian Syndrome (PCOS) and associated comorbidities such as subfertility, miscarriage

miscarriage
pregnancy complications
hyperandrogenism
diabetes
fasting
  • 0 views
  • 24 Mar, 2022
Beijing Friendship Hospital Metabolic Surgery Database

apnea-hypopnea syndrome (OSAHS) and polycystic ovary syndrome (PCOS)in severely obese patients. However, further investigations with larger sample size and longer observation time still needed to

hypertension
type 2 diabetes mellitus
metabolic disorders
morbid obesity
apnea
  • 16 views
  • 03 Mar, 2022
  • 1 location
South Danish Obesity Initiative, Screening for Unrecognized Obesity Related Disease (SDOI)

, non-alcoholic fatty liver disease, chronic obstructive pulmonary disease, EKG-abnormalities, polycystic ovary syndrome (PCOS), and joint pain and for quality of life at baseline, 1 year, and 5 years

hypertension
dyslipidemia
a 12
diabetes
fatty liver
  • 0 views
  • 24 Mar, 2022
  • 1 location
Apple Women's Health Study

This is an observational longitudinal study to advance the understanding of menstrual cycle and gynecologic health conditions including PCOS, infertility and breast cancer.The study will be

cancer
infertility
polycystic ovary syndrome
Accepts healthy volunteers
  • 148 views
  • 24 Mar, 2022
Genetics of Reproductive Disorders (Including Kallmann Syndrome) and Cleft Lip and/or Palate

The purpose of this study is to explore the genetic basis of reproductive disorders and cleft lip and/or palate.

cleft lip and palate
precocious puberty
secondary hypogonadism
hypogonadism
klinefelter syndrome
  • 283 views
  • 10 Jul, 2022
  • 1 location