View clinical trials related to Weight Loss.
Filter by:This study is being conducted to examine the safety of the investigational drug, Xilonix(™), in addition to standard doses of Onivyde® (nanoliposomal irinotecan) and 5- fluorouracil (5FU)/folinic acid (leucovorin) for pancreatic cancer patients with cachexia. Cachexia is a syndrome that includes involuntary weight loss and physical deterioration that can contribute to poor outcomes of cancer treatment. In other studies, Xilonix has increased lean body mass in advanced cancer patients. This increase could lead to improved weight maintenance and quality of life.
The purpose of this study is to compare the effect of endoscopic sleeve gastroplasty (ESG) with diet and exercise, to diet and exercise alone, to see which is better in weight loss reduction. Investigators will also compare the effects of ESG to diet and exercise comorbidities such as diabetes, sleep apnea and high cholesterol as well as the various obesity related hormones.
Hispanic populations in the US are dis-proportionally affected by high rates of obesity and diabetes; according to the Centers for Disease Control and Prevention, Latinos are the minority group with the second-highest obesity prevalence in adults. In comparison to the general female population (61.2%), Mexican American women (73%) have a greater overweight or obese percentage. In addition, more than 50% of Hispanic men and women are expected to develop type-2 diabetes over their lifetime, compared to 40% among whites. Hispanics are also 50% more likely to die from diabetes compared to whites. In many cases Hispanic populations do not have the knowledge, self-confidence and resources to participate in mainstream physical activity and nutrition interventions, which are usually geared towards the general population without considering cultural and linguistic differences. Information and communication technologies in the form of Internet and mobile phone access have grown enormously during the past decade; these technologies have the potential to affect food intake and physical activity as well as weight loss. Approximately 95% of countries have mobile telephone networks and about 70% of people worldwide use mobile phones. CareMessage is a Google-backed 501(c)3 nonprofit technology organization based in San Francisco that uses 'smart' text and voice messaging to enable clinical staff to provide automated yet personalized support to patients struggling with chronic conditions. The CareMessage™ Adult Obesity texting program adapts the Health Belief Model by strategically implementing behavioral concepts to help improve self-efficacy. The investigators will pilot test its effectiveness among a sample of Hispanic women who are at risk of obesity and diabetes by sending a culturally-sensitive and linguistically-appropriate text-based message three to 5 times a week, encouraging lifestyle modifications (diet and exercise education and behavior modification).
The purpose of this study is to determine the effects of daily protein intake patterns on body composition and eating behaviors during weight loss.
In order to study the effectiveness of personalized healthcare intervention for lifestyle-related diseases, investigators designed this study using mobile application and clinical feedback from clinicians
The proposed study will inform efforts to prevent diabetes and promote weight loss in a high-risk population and generate a reproducible, scalable, and sustainable model for use with other insurer groups and clinical settings that work in immigrant populations with a high burden of chronic disease.
Much has been learned about the efficacy and effectiveness of comprehensive healthy lifestyle interventions to reduce obesity. Few studies have been translated into rural settings or among Latinos. Y Living is an evidence-based family-focused intervention (FI) designed for urban Latino families. The FI is a 12-week behavioral modification program grounded in social cognitive theory, designed to engage the whole family in lifestyle changes by developing knowledge and skills in physical activity and healthy eating, building skills in goal-setting and self-monitoring, and creating a supportive home environment. Researchers will engage community partners in formative research to adapt the current FI for rural Latino families. Two parallel delivery methods of the FI will be developed and tested: 1) in-person group setting at a community center (FI-IP) and 2) home-based delivered remotely with technology (FI-RT). Both will be designed to address the unique social, cultural and environmental factors facing rural Latino families. The FI-RT will take advantage of innovative modern technology and e-Learning to increase program availability, accessibility and participation in rural settings. Researchers will conduct a 3-arm randomized controlled trial (RCT) to compare effectiveness of the two delivery approaches on weight loss (primary outcome) and energy balance behaviors (secondary outcomes) among obese Latino parent-child pairs versus control. The researchers will recruit 270 obese Latino adults (ages 21-65) with a child (ages 8-17) from three primary care practices in rural South Texas. These parent-child pairs will be randomized to one of three arms stratified by clinic: 1) FI-IP (n=90); 2) FI-RT (n=90); or 3) control group (n=90). Primary specific aims are to: 1) Conduct community-engaged formative studies to transform the existing FI into two unique delivery methods (FI-IP and FI-RT) for use in a subsequent RCT in a rural Latino community; and 2) Conduct a RCT to evaluate the comparative effectiveness of FI-IP and FI-RT to address weight loss (primary outcome) and energy balance behaviors (secondary outcomes) among obese rural Latino adults compared with adult participants in control group at immediate post intervention (3 months), after a 3-month maintenance program (6 months post randomization) and a 6-month follow-up (12 months post randomization). A secondary aim is to examine the impact of FI-IP and FI-RT children's weight and energy balance behaviors.
The investigators intend to measure the health impact of a dietary intervention known as time restricted feeding (TRF) on patients with metabolic syndrome (three or more of: increased waist circumference, abnormal cholesterol levels, elevated blood pressure, or elevated blood sugar). The investigators will enroll patients with metabolic syndrome who eat for ≥ 14 hours per day and will ask participants to reduce daily oral intake to 10 hours per day. The investigators will assess the impact of this dietary change using measures obtained before and after a 12 week intervention period, including body mass index, blood pressure, various lab parameters and blood sugar levels (assessed using a continuous glucose monitor). The investigators will assess for compliance with TRF using a Smart Phone application (myCircadianClock (mCC) app).
Dapagliflozin is a medicine to treat diabetes. Its mechanism of action is via sodium-glucose co-transporter 2 (SGLT2) inhibition. In adults with diabetes, use of sodium-glucose co-transporter 2 inhibitors is associated with moderate weight (fat) loss, in addition to other health benefits, including decreased blood pressure, decreased inflammation, and decreased oxidative stress. It is unclear as to whether these health benefits are due to SGLT2 inhibition per se, or as a secondary effect of weight loss. We wish to compare the health benefits of dietary counseling for weight loss with and without concomitant use of an SGLT2 inhibitor.
The purpose of this study is to investigate harmful effects of intentional weight loss. Intentional weight loss has been linked to increased risk of cardiovascular disease in overweight individuals, but the link between intentional weight loss and thrombotic disease is poorly understood. Postprandial coagulation activation, including thrombin generation, is a potential mechanism after high-fat meals. Thirty obese patients admitted to gastric bypass will be included in a randomized, cross-over clinical trial. All patients will consume a high-fat meal and a low-fat meal served in a randomized order on two study days (two to seven days apart). This cross-over study will be carried out before weight loss, during lifestyle-induced weight loss, and during weight loss 3-4 months after gastric bypass. Fasting and postprandial blood samples are collected on each study days, while one fecal sample is collected for each study period. The study will contribute to our understanding of mechanisms underlying harmful effects of weight loss, and future, dietary guidelines in relation to intentional weight loss programs must be modified.