Clinical trials: Treatment Resistant Disorders
Major Depressive Disorder
Mitochondrial Function After Ketamine
The goal of this observational study is to learn about the role of mitochondria in response to S-ketamine. in individuals with Treatment-Resistant Depression. the Research Questions are 1.
- Trial name
- NCT07399756
- Testing
- S (+) Ketamine
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Polycystic Ovary Syndrome
Effects of Metformin and Oral Hormonal Contraceptive in Adolescents With Polycystic Ovary Syndrome
The polycystic ovary syndrome is the most common endocrinopathy in reproductive age women. The pathophysiology of this syndrome remains unclear, but there are evidences that a decreased in insulin sensitivity may be related in…
- Trial name
- NCT00988078
- Testing
- Metformin
- Where
- Brazil
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Federal University of São Paulo
Insulin Resistance, Insulin Sensitivity
Calcium, Vitamin D and Metformin to Treat Insulin Resistance in Obese African American Adolescent Females
This is a feasibility study to examine the treatment with Metformin, vitamin D with calcium supplement for insulin resistance in obese, black, female teens.
- Conditions
- Insulin Resistance, Insulin Sensitivity, Obesity, Vitamin D Deficiency
- Trial name
- NCT01107808
- Testing
- Calcium and Vit D, Metformin, Vit D and Calcium
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Obstructive Sleep Apnea
Comparison of Physical Activity Regimens as Treatments for Obstructive Sleep Apnea
The purpose of this study is to compare the efficacy of two different physical activity regimens as complementary or alternative treatment options for the treatment of obstructive sleep apnea.
- Trial name
- NCT00956423
- Testing
- moderate-intensity aerobic and resistance training, low-intensity stretching
- Where
- 2 sites in United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
Major Depressive Disorder
MRI Studies of Emotion in Depression
The purpose of this study is to research the effects of ketamine on brain function in patients with Major Depressive Disorder (MDD).
- Trial name
- NCT02429011
- Where
- United States
- Volunteers
- 135 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Obstructive Sleep Apnea, Pregnancy Related
Obstructive Sleep Apnea Treatment and Insulin Sensitivity in Pregnancy
This study will evaluate the effect of treatment of obstructive sleep apnea on insulin sensitivity in pregnant women. Women in their third trimester of pregnancy will be randomized to receive treatment or no treatment for one…
- Conditions
- Obstructive Sleep Apnea, Pregnancy Related, Insulin Sensitivity
- Trial name
- NCT04013399
- Testing
- Continuous Positive Airway Pressure
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Barnes-Jewish Hospital
Insulin Resistance, Deteriorated Glucose Homeostasis
Insulinotropic Effect of GIP and GLP-1 Before and After Reduced Glucose Tolerance
The incretin effect in patients with type two diabetes is reduced. The investigators have previously shown that it is possible to induce a defect in the incretin effect in healthy individuals.
- Conditions
- Insulin Resistance, Deteriorated Glucose Homeostasis, Inactivity
- Trial name
- NCT01173978
- Testing
- Steroid hormone, No intervention
- Where
- Denmark
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Glostrup University Hospital, Copenhagen
Appetite and General Nutritional Disorders
Advanced Protein-based Program for Effective Treatment of Appetite Regulation and Obesity
INTRODUCTION: Obesity is a global epidemic, with over 2.5 billion adults being classified as overweight and 890 million of these classified as obese.
- Trial name
- APPETITE (NCT07104461)
- Testing
- Oat porridge, Whey protein isolate, Potato protein isolate
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Westminster
Obesity, Type 2 Diabetes Mellitus
Bioenergetics and Metabolism in Pediatric Populations
The investigators want to learn more about obesity, the development of insulin resistance, and Type 2 Diabetes in children. The investigators will do this through collecting information about children's health and conducting…
- Conditions
- Obesity, Type 2 Diabetes Mellitus, Insulin Resistance
- Trial name
- NCT03323294
- Where
- United States
- Volunteers
- 79 people, healthy volunteers welcome
- Sponsor
- Arkansas Children's Hospital Research Institute
Psychiatric Disorder, Major Depressive Disorder
Exploring Blood Plasma Metabolomics: Unraveling the Metabolic Landscape in Treatment-Resistant Adolescent Depression
This study contributes new evidence for the identification of adolescent TRD and sheds light on differing pathophysiologies by delineating distinct plasma metabolic profiles between adolescent TRD and FEDN-MDD.
- Conditions
- Psychiatric Disorder, Major Depressive Disorder, Metabolic Disorder
- Trial name
- NCT06331572
- Testing
- 17-HAMD
- Where
- China
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital of Chongqing Medical University
Acromegaly
Growth Hormone, IGF-1 and Medical Treatment in Acromegaly: Are There Effects on Gut Hormone Physiology and Postprandial Substrate Metabolism?
Acromegaly is a rare hormonal disorder leading to increased morbidity and mortality. In the vast majority of cases, a pituitary somatotroph cell adenoma causes excess growth hormone (GH) secretion, leading to hepatic…
- Trial name
- NCT02152124
- Where
- Belgium
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Alopecia Areata
Follicular Revival in Treatment-resistant Alopecia Areata: Evaluating Use of Micro-needling
The investigators propose to study the efficacy of micro-needling via the SOL Nova Device in generating hair growth in patients with Alopecia Areta (AA) who are either non-responsive or only partially responsive to combination…
- Trial name
- NCT04338295
- Testing
- Tattoo machine (SOL Nova Device)
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Yale University
Smoking Cessation, Diabetes Mellitus, Type 2
Incentivized Smoking Cessation for Diabetics
This pilot study aims to test the feasibility of providing incentives to patients with T2D contingent on remote biochemical verification using a smartphone carbon monoxide (CO) monitor.
- Trial name
- NCT03527667
- Testing
- Financial incentives
- Where
- 2 sites in United States, United Kingdom
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Sarcopenia
Combined Effects of Resistance Training and Nutritional Supplements in the Treatment of Sarcopenia
Age-related sarcopenia is associated with increased morbidity, mortality, disability and reduced resistance to metabolic stress.
- Trial name
- NCT00748696
- Testing
- Fortimel Extra®, resistance training, combined treatment
- Where
- France
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Overweight/Obese Women
Dietary Fatty Acid Composition and Obesity-related Metabolic Abnormalities
Individuals have a significant capacity to adapt to different environments by changing their core metabolic pathways. This adaptation is especially important in regards to diet.
- Trial name
- NCT01451970
- Testing
- High Fat Diet
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Metabolic Syndrome
Metabolic Syndrome Cohort in Korea
Patients with metabolic syndrome living in Seoul area are included in this prospective registry for more than 10 years. All enrolled patients undergo thorough medical history survey.
- Trial name
- NCT02077530
- Where
- South Korea
- Volunteers
- healthy volunteers welcome
- Sponsor
- Korea University Anam Hospital