Clinical Trials Logo

Weight Loss clinical trials

View clinical trials related to Weight Loss.

Filter by:
  • Completed  
  • Page 1 ·  Next »

NCT ID: NCT06267677 Completed - Obesity Clinical Trials

Efficacy of Liquid Versus Powder Protein Supplementation to Optimize Protein Intake After Bariatric Surgery

Start date: January 2, 2008
Phase: N/A
Study type: Interventional

The goal of this randomized control trial is to compare the effect of a liquid formula rich in nutrients and low in calories (supplement) with the progressive diet with conventional foods that we usually recommend in patients after surgery. The main question it aims to answer is if the addition of a high-protein, volume-controlled nutritional supplement as a fundamental part of the diet during the first two months after surgery will preserve the patient's nutritional status and prevent the appearance of nutritional deficits and associated complications. Participants will be evaluated at the beginning, at 1 month and at the end of the study (2m) and the following determinations will be made: - Analytical determination - Nitrogen balance by determining urea N2 in 24-hour urine - Anthropometric determinations - Body composition determined by impedanciometry - Resting energy expenditure and nutrient oxidation measured by indirect calorimetry. - Energy, protein and hydration intake. - Gastrointestinal tolerance through self-registration of symptoms. Researchers will compare the effect of a complete hypocaloric liquid formula group with the usual progressive diet group to see if they achieve the protein intake goal established for patients after obesity surgery, preservation of nutritional status and lean mass during the rapid phase of weight loss and the gastrointestinal tolerance during the first two months after surgery.

NCT ID: NCT06263725 Completed - Clinical trials for Diet, Healthy, Body Weight

Protein Restriction (PR) for Weight Loss

PR
Start date: October 1, 2021
Phase: N/A
Study type: Interventional

Prolonged dietary protein restriction has been shown to increase energy expenditure in mice simultaneously with an increase in plasma FGF21 levels. In overfeeding studies, a protein-restricted diet reduces weight gain in both mice and humans compared with normal and high-protein diets. Further, in energy balance studies, when lean men are provided with a protein-restricted diet for five weeks, an increase in energy intake was necessary to obtain their body weight. However, whether the effect of a protein-restricted diet is the same when consumed by overweight to obese men has divergent results in both mice and humans.

NCT ID: NCT06262724 Completed - Breast Ptosis Clinical Trials

Breast Reshaping Following Massive Weight Loss

Start date: August 1, 2021
Phase: N/A
Study type: Interventional

Reliability of Chest Wall Perforator Flaps for Breast Reshaping following Massive Weight Loss

NCT ID: NCT06249698 Completed - Weight Loss Clinical Trials

Active Nutrition Program on Weight Loss

Start date: February 22, 2022
Phase: N/A
Study type: Interventional

The study will evaluate the impact of the Active Nutrition 60-day program from USANA on weight loss and related measures, such as body composition, physical appearance/body shape, perceived wellness, and biochemical markers of health (e.g., blood lipids, glucose, insulin).

NCT ID: NCT06249477 Completed - Weight Loss Clinical Trials

Weight Loss and Physical Activity Lifestyle Interventions In Post Liver And Kidney Transplants

Start date: February 28, 2022
Phase: N/A
Study type: Interventional

This research project seeks to learn more about how lifestyle interventions can help liver and kidney transplant recipients achieve weight loss goals. The investigators want to evaluate if an intervention using weight and activity wrist monitors, as well as nutritional coaching group sessions is acceptable and useful for post-transplant patients aiming for weight loss. All participants will be given a wrist activity monitor, and a scale. Half of participants will be invited to participate in the nutritional coaching group sessions. The research team will look at weight loss, devices' usage, and satisfaction, and see if there are any difference among the two groups.

NCT ID: NCT06244186 Completed - Clinical trials for Overweight and Obesity

The Effect of Lactobacillus Delbrueckii Subsp. Bulgaricus on Human's Weight Reduction

Start date: September 10, 2021
Phase: N/A
Study type: Interventional

To evaluate the improvement in weight, body fat, and BMI after adding probiotics as a once-daily therapy for 84 days in overweight individuals.

NCT ID: NCT06237933 Completed - Weight Loss Clinical Trials

A Social-networking-site(SNS) Based Weight Loss Behavior Intervention- the Effect of Social Network and Multi-level Factors on Weight Loss

Start date: August 1, 2017
Phase: N/A
Study type: Interventional

In this project, investigators plan to conduct a randomized control trial of a weight loss intervention that is remotely delivered via SNS among the obese adult patients (20-64 years old, BMI ≥ 27 kg/m2) recruited from weight control clinic in a tertiary medical center in Taipei. Investigators will survey the participants' baseline characteristics at different dimensions including personal, behavioral, physiological, socio-environmental factors. Participants will be randomly assigned to a 16-week weight loss program of either enhanced intervention via Facebook group or standard intervention. After the intervention, the participants will be followed until 2 years after enrollment. Investigators will measure participants' change in weight as well as change in attitude, behavior, and physiological along the follow-up periods. Investigators proposed specific study aims as following: (1) Demonstrate the characteristics of the obese patient who visiting weight-control clinics at behavioral level, physiological level, and social level. (2) Implement an enhanced weight loss intervention by using SNS with personalized feedback (3) Investigate the social influence and the interaction between participants in the social networking site (4) Test the hypothesis that, compared with a standard behavioral weight loss intervention, the enhanced intervention would result in greater weight loss and physical benefit (5) Test the hypothesis that, the enhanced intervention would result in improvement on heath attitude, literacy, or behavior and minimize the attrition of weight loss program (6) Explore the trajectory of individual characteristics throughout the treatment course (7) Explore the predictor or correlate of successful weight loss, maintenance and attrition (8) Investigate the interrelationship between different behavioral, physiological, and environmental factors and their composite effect on weight loss (9) Refine the intervention and develop a further effective and individualized behavior intervention for weight loss

NCT ID: NCT06201819 Completed - Weight Loss Clinical Trials

Liraglutide Effectiveness in Preoperative Weight-loss for Bariatric-metabolic Surgery

Start date: December 18, 2022
Phase: Phase 4
Study type: Interventional

Severe obesity is associated with considerable reduction of wellbeing and life expectancy. People living with severe obesity tend to die 8 to 10 years earlier. Preoperative management of patients living with severe obesity can be challenging and proper weight-loss may help obtain better outcomes and less morbidity. The effectiveness of GLP-1 analogue Liraglutide in preoperative weight-loss was evaluated in the study.

NCT ID: NCT06154213 Completed - Obesity Clinical Trials

Building Habits Together Online Weight Loss Program

Start date: April 3, 2023
Phase: N/A
Study type: Interventional

The purpose of this pilot trial is to evaluate the feasibility of a lifestyle intervention where participants will all receive online weight loss counseling delivered via a private Facebook group, but be randomized to the Habit app (developed by the investigators) or MyFitnessPal, a commercial calorie tracking app.

NCT ID: NCT06092840 Completed - Weight Loss Clinical Trials

Effect of Transform Burn on Weight Loss

Transform
Start date: March 23, 2016
Phase: N/A
Study type: Interventional

This study was undertaken to explore the effects of a Thermogenic Composition (TC) composed of dihydrocapsiate, red pepper (Capsicum annuum) fruit extract, citrus (Citrus spp) peel extract, coleus (Coleus forskholi) root extract, and african mango (Irvingia gabonensis) seed extract to support body composition, weight management, and improve parameters related to energy, hunger, and satiety on healthy adult women and men over a 12-week interval.