Phase 3 N=121 Fat Mediated Modulation of Reproductive and Endocrine Function in Young Athletes
Exercise-related Amenorrhea
Primary: Change in Lumbar Bone Mineral Density — 0.025; 0.008; 0.012 g/cm^2 — p=0.039
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
Phase 2 N=20 Study of Leptin for the Treatment of Hypothalamic Amenorrhea
Amenorrhea
Primary: the Difference Between the Placebo and Leptin Treated Groups in the Change in Bone Mineral Content(BMC) at the Anteroposterior (AP) Spine From Baseline to 36 Weeks…
N/A N=481 Efficacy of the Female Athlete Body Project (FAB)
Eating Disorders · Female Athlete Triad
Primary: Eating Disorder Examination Questionnaire (EDE-Q) — .98; 1.24; .54; .84 units on a scale
Phase 2 N=29 Atherosclerosis, Immune Mediated Inflammation and Hypoestrogenemia in Young Women
Estrogen Deficiency · Cardiovascular Disease (CVD) · Functional Hypothalamic Amenorrhea
Primary: Rate of Change of Reactive Hyperemia Index (RHI) by Peripheral Arterial Tonometry — 0.20; 0.25 change of RHI
N/A N=47 Females, Aging, Metabolism, and Exercise
Obesity
Primary: Change in Physical Activity Energy Expenditure (PAEE) — 74.5; -10.2; 61.0 kcal/day
N/A N=47 The Effects of Menstrual Cycle Phase on Exercise Treadmill Test Results in Premenopausal Women
Menstrual Cycle · Exercise Treadmill
Primary: ST/HR Index (μV/Bpm) — 1.2; 1.3 μV/Bpm — p=0.521
N/A N=40 Combined Resistance and Aerobic Exercise Training on Obesity in Adolescent Girls
Obesity
Primary: Height in Meters — 1.58; 1.60 meters
Phase 3 N=77 Bone Loss in Women With Anorexia Nervosa
Anorexia Nervosa
Primary: Bone Mineral Density — 3.2; -0.6 percent change — p=<0.0001
Phase 2 N=11 Transdermal Estrogen in Older Premenopausal Women With Anorexia Nervosa
Anorexia Nervosa · Osteoporosis
Primary: Percent Change in Bone Mineral Density (BMD) of Lumbar Spine by Dual Energy X-ray Absorptiometry (DXA) — 2.0 percent change
Phase 4 N=79 Exercise and Phytoestrogens: Effect on Factors Predisposing to Cardiovascular Disease(CVD) in Postmenopausal Women
Overweight
Primary: Body Composition: Dual-energy X-ray Absorptiometry Method — 44.5; 48.8; 43.8; 46.6 percent of total fat mass
Phase 3 N=110 Effects of Anorexia Nervosa on Bone Mass in Adolescents
Anorexia Nervosa
Primary: Percent Change in Spine Bone Density Over the Study Duration (18 Months) — 2.6; 0.3 Percent change — p=<0.05
Phase 3 N=80 Adrenal and Gonadal Hormone Replacement in Anorexia Nervosa
Anorexia Nervosa
Primary: Areal Bone Density by DXA — 0.88; 0.89 g/cm2
N/A N=14 Impact Loading Effect on Bone Biomarkers in Female Runners
Relative Energy Deficiency in Sport
Primary: Change in Bone Remodeling Biomarker - N-terminal Propeptide of Type 1 Procollagen — -3.1; 1.1 ng/mL — p=0.246
N/A N=31 Breastfeeding and Exercise for Healthy Infants and Postpartum Moms Too!
Osteoporosis · Obesity · Weight Loss
Primary: Bone Mineral Density-Total Body — -0.3; -1.1 percent change in BMD (g/cm2) — p=<0.05
N/A N=20 Sex Differences in Vascular Responses to Exercise
Aging
Primary: Change in FMD in Response to Chronic HIIT — 0.11; 0.57; 0.81; 0.10 % flow mediated dilation
N/A N=6 Effects of Estrogen Deficiency on Energy Expenditure
Obesity
Primary: Brown Adipose Tissue Activity — 3.9; 4.0 Standard uptake value (SUV) — p=0.84
Phase 4 N=50 Physiological and Psychological Effects of Testosterone During Severe Energy Deficit and Recovery
Caloric Restriction · Exercise
Primary: Body Composition at the End of Each Study Phase — 78.3; 78.0; 73.3; 75.8 kilograms
Phase 3 N=75 Effects of Anorexia Nervosa on Peak Bone Mass
Anorexia Nervosa
Primary: Change in Bone Density Over a 12-month Period — 0.045; 0.280 score on a scale — p=.109
Phase 2 N=90 Hormonal Factors in the Treatment of Anorexia Nervosa
Anorexia Nervosa · Eating Disorder · Anxiety
Primary: Change From Baseline in Weight — 0.1; 1.5 kilograms
N/A N=61 Sex Steroids, Sleep, and Metabolic Dysfunction in Women
Polycystic Ovary Syndrome (PCOS) · Obstructive Sleep Apnea · Obesity
Primary: Very-Low Density Lipoprotein-Triglyceride (VLDL-TG) Secretion Rate — 3.13; 2.03; 4.66; 3.36 umol/min/L plasma — p=0.85
Early Phase 1 N=6 Investigation of Female Reproductive Hormone Dynamics During Adolescence
Menstruation Disturbances
Primary: Ovulation in Cycle 2 — 3; 2 Participants
Phase 2 N=21 Effect of Growth Hormone on Bone Metabolism in Anorexia Nervosa
Anorexia Nervosa · Osteopenia · Osteoporosis
Primary: Bone Metabolism — 34.3; 10.4 ng/ml
N/A N=30 Estrogen Sensitivity and Ovulatory Dysfunction in Obesity
Obesity · Infertility
Primary: Luteinizing Hormone Pulse Amplitude — 2.73; 1.12 IU/L
Phase 4 N=8 Impact of Erythropoietin on Hematological Adaptations and Physical Performance
Exercise-Induced Anemia · Physical Performance
Primary: Concentration of Hemoglobin — 1.46 g/dL
N/A N=16 Acute Exercise Effects in Obese Pregnancy
Pregnancy Complications · Obesity · Pre-Eclampsia
Primary: Oral Glucose Insulin Sensitivity (OGIS) Index — 405.0; 426.0; 418.9 uU/mL
Phase 3 N=79 Prevention of Obesity in Women Via Estradiol Regulation
Obesity
Primary: Resting Energy Expenditure (REE) — -37.8; -87.2; 14.6; -19.3 kcal/d — p=<0.05
Phase 2 N=23 The Role of Parathyroid Hormone (PTH) in Low Bone Mass in Anorexia Nervosa
Anorexia Nervosa · Osteoporosis
Primary: Percent Change in Lumbar Spine Bone Mineral Density — 5.6; 0.2 percentage of change — p=< 0.01
N/A N=62 Reproductive Hormonal Alterations in Obesity
Obesity
Primary: Changes in Luteinizing Hormone (LH) Pulse Amplitude (Aim 1) — 4.1; 3.6 IU/L
N/A N=50 High-Intensity Interval Training On Women With Polycystic Ovary Syndrome.
Polycystic Ovary Syndrome
Primary: Serum Testosterone — 2.54; 2.54; 2.39; 2.47 nmol/L
N/A N=9 Exercise Mode and Acute Bone Resorption
Osteoporosis · Aging
Primary: C-telopeptide of Type I Collagen (CTX) Change — 0.09; 0.08 ng/mL