3,234 Clinical Trials for Various Conditions
This is a prospective randomized, double-blinded, parallel design study to evaluate the benefits of long-term consumption of two experimental blends of liquid supplements.
This study seeks to examine the impact of bariatric surgery on oral bacteria in diabetic compared to non-diabetic patients. The purpose of this research study is to examine how diabetes changes the bacteria in the mouth. This is an important question since bacterial changes may impact oral health. Participants will attend a screening and baseline visit prior to bariatric surgery and three post bariatric surgery appointments (3 weeks post, 6 months post and 1 year to 18 months post). Samples collected at each study visit include blood, plaque, and other oral samples. At the last study visit there is an optional dental cleaning.
A Randomized, Multi-Center, Pivotal Efficacy and Safety Study Evaluating the RESET System for Glycemic Improvement in Patients with Inadequately Controlled Type 2 Diabetes and Obesity, the STEP-1 Study. A multi-center, double-blinded, randomized, sham-controlled trial to evaluate the safety and effectiveness of the RESET System plus moderate intensity lifestyle and dietary counseling compliant with 2024 ADA Standard of Care as compared to a sham control receiving moderate intensity lifestyle and dietary counseling. Both the treatment and sham group will practice medical management compliant with STEP-1 Study Guidelines. Patients will be randomized 3 (RESET):1 (Sham).
Food insecurity increases an individual's risk of poor health outcomes from some of the most costly and preventable chronic diseases, including type 2 diabetes. The goal of this interventional pilot study is to see if primary care patients with self-reported food insecurity and a diagnosis of type 2 diabetes who receive 12 weekly home deliveries of fresh produce and diabetes-appropriate, shelf-stable food will have improved diabetes management. Half of these patients also received support from a community health worker (CHW) including nutrition and cooking education and tailored assistance accessing food resources and other social needs (example: transportation). The investigators hypothesized that participants receiving support from a CHW along with food boxes would have greater improvement in health outcomes compared to those participants who received only food.
Produce prescription programs (PRx) are promising interventions for improving health outcomes for patients with both type 2 diabetes (T2D) and food insecurity, but uptake has been suboptimal. There is a critical need for scalable, evidence-based implementation strategies for improving PRx uptake and optimizing the effectiveness and cost-effectiveness of these interventions. This study will co-design and pilot a community health worker (CHW) strategy and test the effectiveness of the strategy compared to PRx participants without a CHW. The overall objective of this study is to test and evaluate a theory-informed, user-centered community health worker (CHW) implementation strategy to improve uptake of a PRx, among Hispanic Medicaid-eligible patients with T2D in Connecticut (CT). CHWs will offer participants personalized support by overcoming barriers and leveraging facilitators to PRx uptake.
The purpose of this study is to investigate the efficacy and safety of retatrutide compared with placebo in participants with Type 2 Diabetes and inadequate glycemic control. The study will last about 11 months and may include up to 11 visits.
This study compares insulin icodec, a new insulin taken once a week, to insulin glargine, an insulin taken once a day. The study medicine will be investigated in participants with type 2 diabetes. Participants will either get insulin icodec or insulin glargine. Which treatment participants get is decided by chance. Insulin icodec is the new medicine being tested, while insulin glargine is already approved and can be prescribed by doctors. Participants will get one injection of insulin icodec once a week, or one injection of insulin glargine once a day, depending on the treatment group participants are assigned into. Participants will use a pen with a small needle to inject the medicine under participants skin into participants thigh, upper arm or stomach.The study will last for about 9 months, but participants will only be taking the study medicine for 6 months.
The current research study will add continuous glucose monitoring devices to the evidence-based text messaging diabetes education program for patients with type 2 diabetes for 6 months. Results on the effectiveness of this intervention will be compared for non-insulin using patients.
The proposed research, "Dulce Digital 2.0," will evaluate two mHealth adaptions of Project Dulce that are designed to improve digital health literacy, increase underserved individuals' capacity to access and engage with vital digital health information, and in turn, improve clinical and behavioral outcomes in at-risk adults with diabetes. Expanding access to care in populations faced with challenges of low socioeconomic status and health literacy is a step toward reducing health disparities and positively affecting care. The literature shows that identifying which groups of participants are most likely to benefit from telehealth interventions is an important factor in improving the evidence base for digital health literacy. Dulce Digital 2.0 is highly scalable once the technical infrastructure is built. More importantly, by helping to reduce existing inequities in access to diabetes care and accurate digital health information the model could help to improve health outcomes on a larger scale. The use of digital technology in the delivery of healthcare interventions is increasingly common. Barriers to engagement in digital technology exist among those in underserved populations due to language, access to equipment and internet, education level, exposure to and comfort with technology, and pre-existing deficits in health literacy. The proposed research will investigate the effectiveness of two digital approaches to improving the self-management and digital health skills of underserved participants with diabetes compared to tradition in-person self-management education: 1) live self-management education, traditional in-person classes; 2) live self-management education using a telehealth distance learning platform; and 3) a series of text-based messages, not requiring a smart phone or internet connection, that encourage healthy self-management behaviors.
Determine the impact of the Compañeros en Salud (Partners in Health) curriculum in conjunction with RT-CGM on glycemic control in Latinx patients with T2D. Participants will be randomized to receive the Companeros en Salud diabetes self-management education and support (DSMES) intervention with or without RT-CGM
This study aims to culturally adapt an existing American Diabetes Association (ADA)-recognized diabetes self-management and support or DSMES (Diabetes Self Management Education Support) program (Project Dulce) and integrate an evidence-based text messaging program (Dulce Digital) for implementation in Filipino Americans (FAs) with type 2 diabetes mellitus (T2DM). Cultural adaptations aims to facilitate and enhance patient centered approaches and increase participant engagement by addressing barriers to DSMES unique to FAs, such as linguistic challenges, health literacy and numeracy, cultural beliefs and values, and technology access and use. In addition, this study aims to examine the effectiveness of the culturally and digitally adapted Project Dulce + Dulce Digital in improving diabetes knowledge, belief, attitudes, hemoglobin A1C (glycosylated hemoglobin), and self-management behaviors at baseline to 3 months and 6 months. The unprecedented increase of T2DM prevalence among racial and ethnic minority populations including FAs in recent decades demands for effective strategies to meet the needs in DSMES in this population. The outcomes of the current study will demonstrate that the culturally adapted Project Dulce and integration of Dulce Digital is effective in addressing the needs FAs, an underserved racial and ethnic minority group in high need of culturally appropriate DSMES.
Randomized, controlled, pragmatic trial with open-label extension evaluating BT-001, an investigational digital therapeutic intended to help patients with type 2 diabetes improve their glycemic control.
Participants who were previously Viome costumers who signed informed consent to participate and self reported type 2 diabetes or pre-diabetes were enrolled. They provided stool samples to VIOME and were provided with precision diet and supplement recommendations. The information obtained from this study is used to train a model to predict diabetes and/or risks of developing diabetes.
This 5-week, double-blind, placebo-controlled, 2x2 crossover pilot study investigate the potential of collecting robust, real-time clinical study measures of glucose levels using Abbott Freestyle Libre Continuous Glucose Monitoring devices associated with a smartphone application
The pilot study will assess the feasibility and efficacy of cryoablation procedure to freeze the vagus nerve in obese patients with type 2 diabetes. Aim 1 will focus on changes in glycemic control. Aim 2 will evaluate differences in body weight and anthropometric measurements. This study will provide much needed data for a novel therapeutic intervention to manage obese patients with type 2 diabetes.
The purpose of this study is to establish safety of biweekly intermittent fasting in the setting of type 2 diabetes mellitus or prediabetes under treatment with non-hypoglycemic agents (e.g. metformin).
The purpose of this study is to examine the impact of high protein (HP) vs. normal protein (NP) diets on weight loss, loss of fat free mass (FFM), and remission of type 2 diabetes (T2D) in individuals with T2D. Both diet groups will receive dietary and physical activity guidance through a group-based weight loss program, State of Slim (SOS). The central hypothesis is that the HP diet (with ≥4 weekly servings of lean beef) will lead to greater remission of T2D vs. a NP diet by 1) producing greater weight loss and limiting weight regain and 2) preferentially reducing fat mass while preserving FFM.
To evaluate the effect of onyx sorghum on blood glucose levels in patients with type 2 diabetes (T2DM).
The primary aim of this study is to test whether type 2 diabetes interacts with estradiol on brain metabolism in vivo in humans. This will be accomplished by imaging brain metabolism using positron emission tomography before and after short-term administration of transdermal 17β-estradiol in 10 postmenopausal women with diabetes and 10 non-diabetic postmenopausal women.
Randomized, double-blind, placebo-controlled, parallel group study.
The purpose of this study is to compare the safety and effectiveness of the two different basal insulins commonly used for basal blood sugar control in the treatment of type 2 diabetes mellitus in patients who are hospitalized and require low doses of insulin: neutral protamine Hagedorn (NPH) insulin and glargine (Lantus®) insulin. Previous research has shown that both NPH insulin and glargine (Lantus®) insulin is safe and effective for the control of blood sugar in a type 2 diabetic patient. This research is being done because the costs of medications for diabetic patients are very expensive. Our goal with this research is to show that a less expensive insulin (NPH) is as safe and effective as a more expensive insulin \[glargine (Lantus®)\] in patients with type 2 diabetes mellitus who are in the hospital.
Diabetes type two is a debilitating disease that leads to chronic morbidity such as accelerated microvascular disease. Accelerated microvascular disease may produce blindness, end stage renal disease, myocardial infarction, stroke, and limb ischemia. Strategies to prevent or delay microvascular disease have the potential to improve the lives of millions and prevent catastrophic illness. The major focus of prevention of microvascular disease in diabetes has been on the endothelium and its role in protection of blood vessels. An unexpected means to prevent microvascular disease in diabetes may be coupled to the function of vitamin C in red blood cells (RBCs) of diabetic subjects. Based on new and emerging data, vitamin C concentrations in RBCs may be inversely related to glucose concentrations found in diabetes. Based on animal data, we hypothesize that RBCs with low vitamin C levels may have decreased deformability, leading to slower flow in capillaries and microvascular hypoxia, the hallmark of diabetic microangiopathy. Low vitamin C concentrations in RBCs of diabetic subjects may be able to be increased, by using vitamin C supplements. Findings in animals may not accurately reflect effects in humans because of species differences in mechanisms of vitamin C entry into RBCs. Therefore, clinical research is essential to characterize vitamin C physiology in RBCs of diabetic subjects. In this protocol we will investigate physiology of vitamin C in RBCs of diabetic subjects as a function of glycemia, without vitamin C supplementation (stage 1) and with vitamin C supplementation (stage 2). We will screen type II diabetic subjects on insulin and/or oral hypoglycemic medication(s) and select those with hemoglobin A1C concentrations of less than or equal to 12%. Selected subjects may be hospitalized twice, each time for approximately one week. The primary objective of the first hospitalization (stage 1) will be to evaluate the effect of hyperglycemia on vitamin C RBC physiology regardless of baseline vitamin C concentrations (without any vitamin C supplementation). The second hospitalization (stage 2) investigates the effect (if any) of vitamin C supplementation to changes in RBC physiology during euglycemic and hyperglycemic states. As inpatients, subjects will have two venous sampling periods each of approximately 24 hours. On admission, subjects may be fitted with continuous glucose monitors (CGMs), oral hypoglycemic agents will be discontinued, and basal-bolus insulin regimen initiated. Insulin doses will be clinically determined and titrated to achieve euglycemia (fasting and pre-meal glucoses \<140mg/dl) prior to the first sampling period (euglycemic sampling). The first sampling period will be performed under conditions of euglycemic control for 24 hours. The second sampling period will be performed under controlled hyperglycemia induced by withholding basal and bolus insulin and providing a high carbohydrate load diet (70-75% carbohydrate). Correction-scale insulin will be provided for glucoses \>350-400mg/dl. Hyperglycemia will not exceed 9 hours, and will be reversed by reinstituting insulin. During the two sampling periods, samples will be withdrawn via venous catheter for RBC deformability, vitamin C concentrations and other related research studies. Following completion of stage 1, subjects considered for participation in stage 2 will be provided a prescription for vitamin C 500mg twice daily. Given that vitamin C and vitamin E are related antioxidants, and that both vitamins appear to be associated with RBC rigidity, diabetic subjects may also be given a prescription for 400 international units (IU) of vitamin E (RRR alpha tocopherol) daily. Subjects will continue vitamin C and E supplementation for a minimum of 8 weeks depending on RBC vitamin C concentrations. To evaluate any effect of vitamin E supplementation, plasma and RBC vitamin E levels may be measured concurrently with vitamin C levels during various phases of stages 1 and 2. All subjects will be seen as outpatients at biweekly or monthly intervals with regular measurement of plasma and RBC vitamin C concentrations. Target RBC vitamin C concentration \>30uM is required prior to stage 2 inpatient sampling studies. Vitamins C and E supplementation will be discontinued upon inpatient admission for stage 2. Risk of both vitamin supplements are minimal as both supplementation doses are safe. Outcomes are to measure RBC rigidity and vitamin concentrations before and after supplementation. After a minimum of 8 weeks (depending on RBC vitamin C levels), subjects will be hospitalized again, and sampling repeated as described. In this manner, each subject serves as his/her own control, and deformability of red blood cells can be determined in relation to glycemia and to vitamin C concentrations in RBCs and plasma.
This is a randomized controlled trial comparing 3 strategies to improve wellness behaviors and clinical goals for diabetes type 2(DM2) Medicaid patients. A patient interactive cell phone disease management system plus a community health worker (CHW) is superior to either a cell phone system or a CHW alone to activate DM2 Medicaid patients to improve a composite of 7 Wellness Behaviors and 6 Clinical Goals.
Subjects with type 2 diabetes will be treated with Actos or placebo for eight weeks and needle biopsies of muscle will quantify changes in any of seven different glucose transport proteins in muscle.
The propose of the study is to test the hypothesis that an eight week program consisting of walking exercise and social cognitive theory based group workshops will increase physical activity adherence six months later in older adults with type 2 diabetes or metabolic syndrome.
To compare the effect on glycemic control (HbA1c) of exenatide suspension administered once weekly to that achieved by sitagliptin or placebo administered once daily for 28 weeks in subjects with type 2 diabetes mellitus.
Two of AHRQ 's consumer-focused guides, "Pills for Type 2 Diabetes" and "Premixed Insulin for Type 2 Diabetes" could be of great use to underserved ethnic and racial minority adults. The presentation of content and delivery mechanisms of these Guides, however, needs to be modified to increase their use and impact among these difficult-to-reach populations. To achieve this goal, a long-standing collaboration among African American and Latino community organizations, health care centers and systems, public health organizations, and academics (the REACH Detroit Partnership) is joining with leading experts in the development of personally and culturally tailored health decision aids (University of Michigan's Center for Health Communications Research \[CHCR\] and Center for Behavioral and Decision Sciences in Medicine \[CBDSM\]). The investigators will develop and evaluate a computer tailored online diabetes medication decision aid that will enable community health workers (CHWs) to provide personalized patient education materials to underserved diabetic African American and Latino adults in Detroit, Michigan.
The primary purpose of this study is to determine whether the use of a computer assisted decision support (CADS)system by primary care providers (PCPs) for their patients with type 2 diabetes mellitus (T2DM) changes the quality of care relative to a "usual care" group in terms of objective outcome measures of glycemic control (e.g., A1C, mean blood glucose, frequency of hypoglycemic episodes) and in terms of subjective ratings by patients.
B2611002 is designed to study how safe and effective an investigational medication (PF-04991532) is in people with Type 2 diabetes. Subjects in the study will receive 1 of 5 treatments for 3 months. One of the treatments will be sitagliptin which is an approved drug, and another treatment will be placebo, which does not contain active ingredient.
The purpose of this research is to study and determine the effects of Aliskiren on blood vessels and blood flow. The primary hypothesis is that Aliskiren will increase endothelial function by 30% or more in comparison to the placebo group.