Clinical trials: Hyperandrogenemia, active
Puberty, Hyperandrogenism
Acute Progesterone Suppression of Wake vs. Sleep Luteinizing Hormone Pulse Frequency in Pubertal Girls With and Without Hyperandrogenism
The purpose of this study is two-fold. (1) We will determine if in mid- to late pubertal girls without hyperandrogenism (HA), progesterone (P4) acutely reduces waking luteinizing hormone (LH) frequency to a greater extent than…
- Trial name
- CRM003 (NCT00929006)
- Testing
- Micronized progesterone suspension
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Polycystic Ovary Syndrome
Weight Cycling on Hyperandrogenemia and Insulin Resistance in Polycystic Ovary Syndrome
This study prospectively includes PCOS patients with normal weight and overweight/obesity, closely follows up and intensively manages them, and observes the level and distribution of weight reduction achieved by patients after…
- Trial name
- WHIP (NCT06545721)
- Testing
- Adjusting dietary structure + exercise + behavioral intervention, Precision dietary prescription, Standard guideline-based low-energy diet
- Where
- China
- Volunteers
- 425 people
- Sponsor
- Peking Union Medical College Hospital
Hyperandrogenism, Polycystic Ovary Syndrome
Hyperandrogenemia and Altered Day-night LH Pulse Patterns
The purpose of this study is to determine if, in mid- to late pubertal girls with hyperandrogenism, androgen-receptor blockade (spironolactone) improves the ability of progesterone to acutely reduce waking luteinizing hormone…
- Conditions
- Hyperandrogenism, Polycystic Ovary Syndrome, Puberty
- Trial name
- CRM008 (NCT03068910)
- Testing
- Micronized progesterone, Spironolactone
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Overweight and Obesity, Hyperandrogenemia
Evaluating the Influence of Diet-induced Weight Loss on Fat (Adipose) Tissue's Insulin Sensitivity and Testosterone Synthesis in Women With Overweight or Obesity, Insulin Resistance, and Hyperandrogenemia
The investigators will measure plasma concentrations of the hormones insulin and testosterone as well as measures of insulin sensitivity in women with overweight or obesity who have insulin resistance (IR).
- Conditions
- Overweight and Obesity, Hyperandrogenemia, Insulin Resistance
- Trial name
- WAIST (NCT06998238)
- Testing
- Mediterranean-based, carbohydrate restricted, calorie reduced diet
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of Missouri-Columbia