Clinical trials: Leptin Levels
Exercise Physiology, Metabolic Hormones
Effects of Different Exercise Types on Irisin, Leptin, and Ghrelin Levels in Sedentary Women
This interventional study aims to investigate the acute effects of three different exercise modalities-aerobic exercise, anaerobic exercise, and high-intensity interval training (HIIT)-on irisin, leptin, and ghrelin levels in…
- Trial name
- ILEX (NCT07805772)
- Testing
- Aerobic Exercise, Anaerobic Exercise, High-Intensity Interval Training (HIIT)
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Inonu University
Adenoid Hypertrophy, Adenotonsillar Hypertrophy
Serum and Salivary Leptin Levels in Children With Adenoid/Adenotonsillar Hypertrophy
Adenoid and adenotonsillar hypertrophy are among the most common causes of nasal obstruction, snoring and sleep-disordered breathing in children, and chronic upper airway obstruction may affect growth, appetite and energy…
- Trial name
- NCT07887451
- Testing
- Blood and saliva sampling
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Harran University
Atherosclerosis
The Effect of Coffee Consumption on the Serum Levels of Leptin, Folic Acid, and Vitamin B12
The effect of coffee and body weight during the last 3 months on the level of leptin, folic acid, and vitamin B12
- Trial name
- NCT04488731
- Testing
- Normal BMI and moderate coffee consumption, Normal BMI and heavy coffee consumption, overweight and moderate coffee consumption
- Where
- Jordan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Applied Science Private University
Healthy
Metabolic Syndrome and Leptin Level Associated With Fructose Consumption in Spain
A Food Frequency Questionnaire (FFQ), will be provided to 800 adults to assess overall fructose intake and this will be related to a number of features related to the metabolic syndrome, including serum leptin, characteristic…
- Trial name
- NCT00651001
- Where
- Spain
- Volunteers
- 800 people, healthy volunteers welcome
- Sponsor
- Hospital Mateo Orfila
Overweight and Obesity
High Vitamin K Intake Diet Intervention Effect on Cardiovascular Risk Percentage in Young Adults
The goal of this clinical trial is to compare the effect of a high vitamin K diet intervention on vitamin K, insulin, osteocalcin serum levels and the cardiovascular risk percentage in normal weight and overweight or obese young…
- Trial name
- VKDI (NCT06250647)
- Testing
- vitamin K diet
- Where
- Mexico
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Guadalajara
Hashimoto Thyroiditis
Comparison of the Effect of Gluten-Free-Lactose-Free / Aronia Melanocarpa Supplemented Diet in Patients With Hashimoto's Thyroiditis
Hashimoto's thyroiditis (HT) is the most common cause of chronic hypothyroidism in areas with sufficient iodine, stemming from an autoimmune response against thyroid peroxidase and/or thyroglobulin.
- Trial name
- NCT06419309
- Testing
- Dietary intervention
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Halic University
Ankylosing Spondylitis, Aerobic Exercise
The Effects of Aerobic Exercise in Patients With Ankylosing Spondylitis
The aim of our study is to investigate the effects of aerobic exercise and stretching exercises applied in high-intensity interval training protocol on disease activity, quality of life, spinal mobility and calprotectin…
- Conditions
- Ankylosing Spondylitis, Aerobic Exercise, Disease Activity
- Trial name
- NCT05968469
- Testing
- Aerobic exercises with cycling ergometry, Stretching exercises
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people
- Sponsor
- Afyonkarahisar Health Sciences University
Thyroid Cancer, Papillary, Leptin Levels
Leptin Levels in Papillary Thyroid Cancer
The purpose of this study is to evaluate Leptin levels in females, in the setting of papillary thyroid cancer, benign thyroid nodules, and in normal females without thyroid disease.
- Trial name
- LL-PTC (NCT01659385)
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Obesity & Overweight, Obesity Type I and II
Impact of Significant Surgical Reduction of Adipose Tissue on Plasma Levels and Genetic Expression of Adipokines Associated With Ischemic Heart Disease in Type I Obesity.
Adipose tissue is with endocrine properties and secretes many cytokines. Some of these cytokines are concerned with ischemic heart disease.
- Trial name
- NCT07897682
- Testing
- Liposuction
- Where
- Pakistan
- Volunteers
- 212 people
- Sponsor
- King Edward Medical University
Vitamin D Deficiency
Effect of Vitamin D3 and Omega-3FA on Leptin and HbA1C With Vitamin D Deficiency
The Combined effect of Vitamin D3 and Omega-3 supplements on serum leptin and Glycated hemoglobin (Hb A1C) levels in Jordanian people with vitamin D deficiency.
- Trial name
- NCT03735303
- Testing
- VD3 group, omega 3 FA group, VD3 and omega- 3FA group
- Where
- Jordan
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- Applied Science Private University
Effects of Turkish Coffee Consumption on Cardiovascular Markers and Sleep in Healthy Women, Cardiometabolic Health Markers, Appetite-regulating Hormones, Inflammation, and Sleep Quality in Healthy Women
Effects Of Turkish Coffee Consumption On Cardiovascular Markers And Sleep In Healthy Women
This randomized controlled trial aims to evaluate the short-term effects of daily unfiltered Turkish coffee consumption on cardiovascular parameters, appetite-regulating hormones, glucose metabolism, inflammatory markers, and…
- Trial name
- TURCOFFEE (NCT07133373)
- Testing
- Turkish Coffee (unfiltered, boiled)
- Where
- Jordan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Petra
Gynecologic Cancer
Comparison of Perilipin, Leptin, Adipolipin, Adiponectin, Resistin, Visfatin, Estrone Levels Pre-post Omentectomy
Omentum is adipose tissue lying under inner anterior wall Omentectomy is routine procedure in treatment of gynecological malignancy especially ovarian cancer and some advanced stage endometrial cancer.
- Trial name
- NCT03258307
- Testing
- Preoperative level
- Where
- Turkey (Türkiye)
- Volunteers
- 25 people
- Sponsor
- Istanbul Training and Research Hospital
Health Adult Subjects
Dihydroberberine Effects on Body Composition and Metabolic Health in Healthy Adults
The goal of this clinical trial is to evaluate whether dihydroberberine (DHB) supplementation can improve body composition, blood sugar control, energy levels, appetite, and mood in healthy adults with overweight or mild obesity.
- Trial name
- DHB (NCT07322679)
- Testing
- Dihydroberberine（DHB）
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Nanjing Nutrabuilding Bio-tech Co., Ltd.
Periodontitis, Obesity
Effect of Periodontal Debridement on Leptin Levels in Obese
The main purpose of the study is to quantify of Leptin hormone in patients with normal weight, class I obesity, class II obesity and periodontitis, before and after scaling and root planning (SRP) and correlate the Body mass…
- Trial name
- NCT04417478
- Testing
- Scaling and root planning
- Where
- Chile
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Universidad Nacional Andres Bello
Metabolic Dysfunction Associated Steatotic Liver Disease
Assessment of Circulating Leptin Levels in Patients With Metabolic Dysfunction-Associated Steatotic Liver Disease
This study aims to evaluate circulating leptin levels in patients with Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD). Leptin is an adipokine involved in metabolism and inflammation.
- Trial name
- NCT07873749
- Testing
- Serum Leptin Measurement
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Sohag University
Obesity
A Comparison of the Metabolic Effects of Fructose, Glucose, High Fructose Corn Syrup and Sucrose at Normal Population Consumed Levels in Adults Aged 20-60 Years Old
The purpose of this study is to investigate the acute and chronic effects of consumption fructose containing sugars and glucose in a real word setting when consumed in a manner and amount typical in the American diet.
- Trial name
- NCT01797042
- Testing
- Dietary Compliance
- Where
- United States
- Volunteers
- 366 people, healthy volunteers welcome
- Sponsor
- Rippe Lifestyle Institute
End-stage Renal Disease (ESRD), Kidney Disease
Sympathetic Activity in Patients With End-stage Renal Disease on Peritoneal Dialysis
Hypothesis: Patients starting peritoneal dialysis with a glucose-based regimen have high sympathetic activity in response to an increase in leptin and insulin.
- Trial name
- SAPD (NCT01228279)
- Testing
- DIANEAL, EXTRANEAL
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- Ottawa Hospital Research Institute
Fatty Liver, Steatohepatitis
Effect of Spironolactone and Vitamin E in Patients With Nonalcoholic Fatty Liver Disease
The primary aim of the study is the effect of spironolactone and vitamin E versus vitamin E on serum levels of adipokines 52 weeks post-treatment.
- Trial name
- NAFLD (NCT01147523)
- Testing
- Spironolactone/Vitamin E
- Where
- Greece
- Volunteers
- 30 people
- Sponsor
- Aristotle University Of Thessaloniki