Clinical trials: Overweight and Obese Volunteers
Obesity
Effect of VI-0521 (Qsymia®) on Glomerular Filtration Rate (GFR) in Overweight or Obese Healthy Subjects
The main purpose of this study is measure the effect of VI-0521 on kidney function. Specifically, glomerular filtration rate (GFR) will be measured at baseline, after 4 weeks of study treatment, and after an additional 4 weeks of…
- Trial name
- NCT02229214
- Testing
- Qsymia
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- VIVUS LLC
Obesity
Reduced Carbohydrate Versus Fat in Obese Subjects
Popular weight loss strategies often involve reducing an individual's consumption of carbohydrates or fat. However, no controlled study has been carried out to evaluate the effects of reducing carbohydrate versus fat consumption…
- Trial name
- NCT00846040
- Testing
- Reduced fat diet, Reduced carbohydrate diet, Drug: f-18 fallypride
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Obesity
To Investigate the Safety, Tolerability and Pharmacodynamics of GSK2890457 in Healthy Volunteers and Subjects With Type 2 Diabetes
This study is the first administration of GSK2890457 in humans. The study will be conducted in 3 parts: - Part A (conducted at a single investigative site) will determine the safety and tolerability of GSK2890457 alone in healthy…
- Trial name
- NCT01725126
- Testing
- GSK2890457, Metformin, Liraglutide
- Where
- 3 sites in United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Obesity, Tuberculosis
Effect of Weight and/or Obesity on Ethambutol Drug Concentrations
This study is designed to measure drug concentrations in the blood of healthy volunteers administered a single dose of ethambutol.
- Trial name
- NCT01048697
- Testing
- Ethambutol
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
Obesity
Hyperpolarized Xenon-129 Magnetic Resonance Imaging and Spectroscopy of Brown Fat: Healthy Adult Volunteer Pilot Study
The primary goal of this study is to evaluate the feasibility of detecting Brown Adipose Tissue (BAT) in healthy subjects by using hyperpolarized xenon gas MRI.
- Trial name
- NCT02220426
- Testing
- Xenon
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Healthy
Pharmacokinetics of Voriconazole in Obese Subjects
Obese subjects may require a higher fixed oral maintenance dosing regimen of voriconazole compared to normal weight subjects to achieve comparable plasma exposures. The current study is designed to address this issue.
- Trial name
- NCT01030653
- Testing
- Voriconazole low dose, Voriconazole high dose
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Manjunath Prakash Pai
Heart Failure, Obesity
Fatty Acid Radiotracer Comparison Study in Heart Failure Patients
A single center, open-label baseline controlled imaging study to designed to assess whether Positron Emission Tomography (PET) measurements of myocardial Fatty Acid (FA) metabolism performed with [18F]FluorbetaOx correlates with…
- Conditions
- Heart Failure, Obesity, Type 2 Diabetes Mellitus, Health Normal Volunteer Subjects
- Trial name
- NCT01648296
- Testing
- [18F]FluorbetaOx
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Obesity, Overweight
Mobile Attention Retraining in Overweight Female Adolescents
Background: People are constantly exposed to unhealthy foods. Some studies of adults show that training attention away from unhealthy foods might reduce overeating.
- Conditions
- Obesity, Overweight, Binge Eating, Healthy Volunteers
- Trial name
- NCT02977403
- Testing
- Attention Bias Retraining
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Morbid Obesity, Bariatric Surgery Candidate
EPO2-PV: Evaluation of Pre-Oxygenation Conditions in Morbidly Obese Volunteer: Effect of Position and Ventilation Mode
The risk of complications associated with airway management in obese patients is significant. The results of pre-oxygenation allow a prolonged non-hypoxic apnea time for the clinician.
- Trial name
- EPO2-PV (NCT02121808)
- Testing
- NIPPV, Tidal volume
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Laval University
Healthy Volunteers Diabetes Mellitus, Type 2, Healthy Volunteers Overweight
A Study Comparing the Injection Site Pain Experience After the Injection of Semaglutide B and Semaglutide D With 2 Different Injection Pens, a Compound for the Treatment of Type 2 Diabetes and Obesity
This study in healthy men and women looks at the injection site experience of the DV3396 pen to that of the PDS290 pens when both pens are used to deliver 0.25 mg semaglutide subcutaneously (s.c., under the skin).
- Conditions
- Healthy Volunteers Diabetes Mellitus, Type 2, Healthy Volunteers Overweight, Healthy Volunteers Obesity
- Trial name
- NCT04143945
- Testing
- Semaglutide (administered by DV3396 pen), Semaglutide (administered by PDS290 pen)
- Where
- Netherlands
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Diabetes, Pre-diabetes
Metformin at the Cellular Level and Dosing for Diabetes Mellitus (DM)
The investigators know that metformin works at the level of the cells in the body by acting on a protein called Cyclic amine monophosphate- Response Binding Elements (CREB) binding protein or Constitutive Reverter of eIF2α…
- Conditions
- Diabetes, Pre-diabetes, Obesity
- Trial name
- NCT01876992
- Testing
- Metformin
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Obesity, Pharmacokinetics
Effect of Weight and/or Obesity on Sulfamethoxazole and Trimethoprim Concentrations
This study will find how weight affects the dosing of a drug called sulfamethoxazole and trimethoprim. Currently, the amount of sulfamethoxazole and trimethoprim a patient receives is the same regardless of the patient's weight.
- Conditions
- Obesity, Pharmacokinetics, MRSA, Tuberculosis
- Trial name
- NCT01167452
- Testing
- Sulfamethoxazole/trimethoprim
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
Healthy Volunteer
A Drug-Drug Interaction Study Between PF-06882961 and PF-06865571 in Healthy Adult Participants and Overweight Adults or Adults With Obesity Who Are Otherwise Healthy
This study will be conducted in 2 parts. Part A will investigate the potential effect of PF-06865571 on the pharmacokinetics (PK) of PF-06882961 in healthy adult participants.
- Trial name
- NCT04839393
- Testing
- PF-06882961 followed by PF-06882961/PF-06865571, PF-06882961/PF-06865571 followed by PF-06882961, PF-06882961 + PF-06865571
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Pfizer
Obesity, Weight Loss
Evaluation of Safety, Efficacy and Thermogenesis-induction of RZL-012 in Overweight and Obese Volunteers
Obesity is a direct result of food-intake in excess of body energy expenditure. Thus, induction of increased energy expenditure via the activation of thermogenesis at targeted anatomical sites can counterbalance obesity.
- Conditions
- Obesity, Weight Loss, Overweight and Obesity
- Trial name
- NCT03171415
- Testing
- RZL-012
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Raziel Therapeutics Ltd.
Overweight and Obesity
Predictors of Lorcaserin-Induced Weight Loss
This two-phase study aims to explore ways to predict who will respond well to the weight loss drug lorcaserin and to understand the mechanisms that develop which limit drug efficacy.
- Trial name
- NCT03353220
- Testing
- Belviq
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Columbia University
Obesity, Fungal Infection
Effect of Weight and/or Obesity on Caspofungin Drug Concentrations
This study will find how weight affects the dosing of a drug called caspofungin. Currently, the amount of caspofungin a patient receives is the same regardless of the patient's weight.
- Trial name
- NCT01062165
- Testing
- Caspofungin
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
Healthy Volunteers, Diabetes Mellitus, Type 2
Comparison of Injection Site Pain Experience for Semaglutide and Dulaglutide sc
This study in healthy men and women looks at the injection site experience of semaglutide and dulaglutide given subcutaneously (s.c., under the skin).
- Conditions
- Healthy Volunteers, Diabetes Mellitus, Type 2, Overweight, Obesity
- Trial name
- NCT04189848
- Testing
- Semaglutide, Dulaglutide
- Where
- Netherlands
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Obesity, Nutrition Disorders
Drug Concentration Analysis of Micafungin in Overweight, Obese, and Extremely Obese Volunteers
The purpose of this study is to assess the drug concentration of Micafungin amongst healthy volunteers having different weight groups.
- Conditions
- Obesity, Nutrition Disorders, Overweight
- Trial name
- Micafungin (NCT01090141)
- Testing
- Micafungin
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Obesity, Leprosy
Effect of Weight and/or Obesity on Dapsone Drug Concentrations
This study will find how weight affects the dosing of a drug called dapsone. Currently, the amount of dapsone a patient receives is the same regardless of the patient's weight.
- Conditions
- Obesity, Leprosy, Tuberculosis
- Trial name
- NCT01165840
- Testing
- Dapsone
- Where
- United States
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Texas Tech University Health Sciences Center
Obesity, Healthy Volunteers
Brain Dopamine Function in Human Obesity
Background: Dopamine is a natural chemical in the brain that may influence eating behavior and physical activity. Researchers want to measure the brain s dopamine activity and understand how it differs in people with obesity.
- Conditions
- Obesity, Healthy Volunteers, Overweight
- Trial name
- NCT03648892
- Testing
- [c11] raclopride, [18F]fallypride
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)