Trials evaluating treatments for type 2 diabetes and blood-sugar management. 877 recruiting now nationwide.
Diabetes Type 2
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.
Periodontitis, Adult Β· Prediabetes / Type 2 Diabetes
This study will evaluate whether HbA1c screening can be performed in dental care to detect elevated blood glucose in patients with advanced periodontitis and support referral to primary care. Periodontitis is a common chronic inflammatory disease affecting the supporting tissues of the teeth. Advanced periodontitis is associated with prediabetes, type 2 diabetes and cardiovascular disease. The relationship between periodontitis and diabetes is bidirectional: diabetes increases the risk and severity of periodontitis, while periodontal inflammation may contribute to impaired glucose regulation. Patients with advanced periodontitis may therefore represent a group at increased risk of undetected elevated blood glucose. Many of these patients visit dental care regularly but may not otherwise be reached by structured medical prevention. This is a cross-sectional observational feasibility study conducted in public dental clinics in SkΓ₯ne, Sweden, in collaboration with primary care. Adult patients aged 18 years or older with advanced periodontitis, defined as periodontitis stage 3-4 or grade B/C, will be invited to participate during a routine dental visit. Patients with previously diagnosed diabetes will not be included. After informed consent, participants will complete or update a health declaration and undergo capillary HbA1c testing at the dental clinic using a validated point-of-care instrument. Participants will receive their test result. Those with HbA1c β₯42 mmol/mol will receive standardized information and be referred to their listed primary care centre for further diagnostic assessment and preventive follow-up according to routine clinical practice. The study will assess how feasible this pathway is in routine dental care. Outcomes include participation rate, successful HbA1c testing, time required for study procedures, prevalence of elevated HbA1c, proportion referred to primary care, completed primary care follow-up within six months, dropout and costs. Follow-up data will be collected from medical records and regional registers. The study may provide a practical model for collaboration between dental care and primary care, with the long-term aim of improving early detection of prediabetes and diabetes and strengthening preventive care for patients with advanced periodontitis.
Diabetes Mellitus Β· Diabetes Mellitus, Type 2
The PACT Study is a cluster randomised trial of a health coach-led patient activation program in type 2 diabetes. The goal of this clinical trial is to evaluate the effectiveness of a health coaching intervention (PACT program) led by Care Coaches (trained lay persons), in adult participants with sub-optimally controlled Diabetes Mellitus, as compared to participants undergoing routine care for diabetes (Usual Care). The primary outcome of interest is change in Glycated Haemoglobin (HbA1c) levels over 3 months, 6 months and 12 months. Secondary outcomes include changes in blood pressure, low-density lipoprotein-cholesterol (LDL-C) levels, body mass index (BMI), self-reported diabetes self-care behaviours, self-efficacy, health-related quality of life, and diabetes-related distress, over 3, 6 and 12 months. Participants in the Intervention arm will undergo the PACT Program, which is a 3-month long health coaching program led by a care coach. Participants review their motivators, health parameters, self-care behaviours, and set goals for improving their diabetes using a PACT report. Subsequently, they will receive fortnightly motivational and problem solving support via telephone or WhatsApp messaging over a 3-month duration, and will return to routine care after 3 months. Participants in the Usual Care arm will have routine care of their diabetes treatment.
Type 2 Diabetes
The overall goal of this study is to examine the efficacy of the video-based Diabetes Self-Management Education and Support (DSMES) (hereafter VIDEO), or the video-based DSMES+community health worker (CHW) intervention (hereafter VIDEO+CHW), compared with a wait-list control group (hereafter CONTROL) to improve glycemic control among Chinese Americans with uncontrolled type 2 diabetes in NYC.
Diabetes Mellitus, Type 2
This study is a randomized, double-blind, placebo-controlled trial involving 2,500 individuals aged 40-79 with type 2 diabetes (T2D). The trial includes a 2-year intervention period followed by a 3-year post-intervention follow-up. The primary objective is to investigate (a) the effect of daily supplementation with vitamin D3 (1600 IU) or yeast Ξ²-glucan (600 mg) on glycemic control in patients with T2D and (b) whether daily supplementation with vitamin D3 (1600 IU) or yeast Ξ²-glucan (600 mg) reduces the predicted 10 year risk of atherosclerotic cardiovascular disease (ASCVD) in patients with T2D. The secondary objectives include evaluating the effects of vitamin D3 or yeast Ξ²-glucan supplementation on cardiometabolic risk factors, inflammatory markers, and liver and kidney function indicators, and assessing whether such supplementation reduces the risk of cardiovascular disease, microvascular complications and mortality over the 3-year post-intervention period.
Type 2 Diabetes Β· Hyperglycemia
The goal of this clinical trial is to increase Type 2 Diabetes Mellitus knowledge and awareness among patients who present to the Emergency Department with hyperglycemia. The main questions it aims to answer are: * How do patients view their risk of developing type 2 diabetes based on their demographics and behaviors? * Does giving patient education increase patient knowledge, leading to healthier behaviors? Researchers will assess if the educational intervention increases diabetes knowledge and positive health behaviors among Emergency Department hyperglycemic patients. Participants will: * Receive the educational packet (intervention) alongside standard Emergency Care. * Take pre-survey at time of Emergency Department visit and post- survey two weeks later.
Periodontitis Β· Type 2 Diabetes Mellitus (T2DM)
This observational cross-sectional study will evaluate salivary apelin, chemerin, ghrelin, and lipocalin-2 levels in individuals with different periodontal and systemic conditions. Participants will be divided into four groups according to periodontal status and the presence or absence of type 2 diabetes mellitus. Clinical periodontal measurements and unstimulated saliva samples will be obtained before periodontal treatment. Salivary biomarker levels will be measured using enzyme-linked immunosorbent assay kits. The study aims to determine whether salivary apelin, chemerin, ghrelin, and lipocalin-2 levels are associated with periodontitis, type 2 diabetes mellitus, and periodontal clinical parameters.
Pre-diabetes Β· Type 2 Diabetes
Pre-diabetes (Pre-D) is a precursor to type 2 diabetes (T2D) and characterized by increased exercise fatigability of lower limb muscles, that can impede exercise performance. The cause for the increased fatigability in people with Pre-D is not known. Given the profound vascular disease present in people who have had uncontrolled diabetes for several years, we will determine whether dynamic, fatiguing contractions of the lower limb muscles in people with Pre-D are limited by vascular dysfunction at multiple levels along the vascular tree including the artery, arteriole, and/or capillary. This clinical trial involves a novel exercise training regime involving blood flow restriction to the exercising limb will be used as a probe to further understand the vascular mechanisms for increased fatigability in people with Pre-D and T2D. The long-term goal is to better understand what limits exercise and functional performance in people with diabetes to help develop targeted, more effective exercise programs.
Host and Microbiome Β· Pregnancy Outcomes Β· Pregnancy Complications
The long-term goal of the Human Genes and Microbiota in Early Life (HuGME) is to explore the short- and long-term effects of maternal microbiota during pregnancy and the microbiota colonization of their offspring early in life and their interaction with the host on maternal-offspring health consequences in later life in the born in Guangzhou cohort study in China. Identification of the effect of microbiota in early life, as well as environmental factors and microbe-host interaction, will lead to a better understanding of disease pathogenesis and provide a foundation for targeted mechanistic investigation into the consequences of microbial-host crosstalk for long-term health. It also can result in new strategies to predict and prevent diseases in later life.
Obesity Type 2 Diabetes Mellitus Β· Obesity & Overweight
This study will examine how eating behaviour changes during the first 18 months of treatment with obesity medications in patients attending the St Vincent's Healthcare Group obesity service. Obesity is increasingly understood as a chronic, relapsing, multifactorial disease that requires long-term management rather than short-term advice alone. Newer anti-obesity medications, particularly glucagon-like peptide-1 receptor agonists and related therapies, have improved weight-loss outcomes and altered the experience of hunger, fullness, food reward, and meal size for many patients. However, while weight reduction is well described in the literature, less is known about how patients themselves experience eating behaviour over time as treatment progresses from initiation to active weight loss and then towards weight maintenance. This study is designed to address that gap by exploring the lived experience of appetite and food-related behaviour across clinically meaningful stages of treatment. The study will use a longitudinal mixed-methods design. Thirty participants aged 16 to 80 years with a body mass index above 27 kg/m2 who are commencing weight-loss medication as part of routine care will be recruited. The sample size includes an allowance for a modest dropout rate over the study period. Participants will be followed at four time points: baseline, approximately 3 months after treatment initiation, around 12 months, and at 18 months, with a visit window of plus or minus 13 days. These time points were selected to reflect distinct phases of treatment. Baseline will capture pre-treatment or very early-treatment experience. Three months is expected to reflect a period of early therapeutic response, when medication effects on appetite may be most noticeable. Twelve months is likely to represent a later phase, when weight loss may be slowing and some patients may be approaching their lowest weight. Eighteen months is intended to capture maintenance or stabilisation, when behavioural changes may differ from those seen earlier in treatment. Data collection will include both questionnaires and semi-structured telephone interviews. The questionnaire component will measure key aspects of eating behaviour, including hunger, fullness, food thoughts, portion size, and palatability. Repeated administration at each study time point will allow changes in these behaviours to be tracked over time. The interview component will provide a richer understanding of how participants describe and interpret their experiences. All interviews will be conducted by one co-investigator using the same core interview guide to ensure consistency. Open-ended questions will allow participants to describe changes in appetite, eating patterns, cravings, meal satisfaction, food preferences, and daily routines in their own words, while additional probing may be used to clarify how these experiences evolve through treatment. Interviews are expected to last 15 to 45 minutes, will be audio-recorded with verbal confirmation, and transcribed for analysis. The central research question is how hunger, fullness, food thoughts, portion size, and food palatability change over time during treatment with obesity medications. The hypothesis is that appetitive and consummatory behaviours will decrease from baseline to an early low point, particularly around 3 months, and may then gradually rise again as treatment continues, before stabilising during a later maintenance phase. This pattern would reflect the possibility that the strongest appetite-suppressing effects occur early, followed by behavioural and physiological adaptation over time. At the same time, the study recognises that patients may not all follow the same course, and individual variation will be an important part of the analysis. Quantitative data will be used to describe behavioural trends across time points, while qualitative data will be analysed thematically to identify recurring experiences, challenges, and adaptations. Integrating these two forms of data will strengthen the study by linking measurable change with patient perspective. The study is expected to provide clinically useful insight into how anti-obesity medications influence the lived experience of eating, and how this may change between the active weight-loss phase and maintenance. By focusing on patient-reported hunger, satiety, food preoccupation, portion size, and palatability, the research may help clinicians better understand when patients need additional support, how expectations can be managed, and what aspects of treatment are most important for long-term success. The findings may also contribute to more personalised obesity care by highlighting the behavioural dimensions of treatment that are not captured by weight change alone.
Diabetes Mellitus Β· Hypertension
The purpose of this clinical trial is to evaluate the efficacy and safety of dapagliflozin in patient with type 2 diabetes mellitus and hypertension
Type 1 Diabetes
The GLITTER Study 2 is a cluster randomized trial that will evaluate the impact of comprehensive and intensive management, comprising a team, technology, education, and peer resources, on metabolic control and psychological outcomes in patients with type 1 diabetes.
Obesity
This interventional study is part of a broader research project entitled "Bone Marrow Adipose Tissue in Relation to Bone and Energy Metabolism in Obesity and Type 2 Diabetes Mellitus." The broader project includes both a cross-sectional study evaluating bone marrow adipose tissue and bone marrow mesenchymal stem cells in people with different metabolic and bone disorders and the present dietary intervention study. The interventional study investigates whether caloric restriction changes bone marrow adipose tissue, bone health, whole-body metabolism, and the molecular and cellular characteristics of bone marrow mesenchymal stem cells in obese non-diabetic premenopausal women. A group of lean healthy premenopausal women will serve as a comparison group. Participants in the intervention group will undergo an eight-week formula-based very-low-calorie diet using Cambridge Weight Plan products, providing approximately 2.5-3.35 MJ (600-800 kcal) per day, followed by a dietary weight-maintenance phase. Participants will receive nutritional counselling, and dietary adherence, body weight, physical activity, and clinical status will be monitored during scheduled study visits. Clinical and laboratory assessments will be conducted at baseline and after 2, 6, and 12 months. Assessments will include magnetic resonance imaging and proton magnetic resonance spectroscopy of the lumbar spine to measure the amount and lipid composition of vertebral bone marrow adipose tissue. Bone mineral density and body composition will be measured using dual-energy X-ray absorptiometry, with particular attention to bone mineral density at the total hip and femoral neck. Additional measurements will include body weight, waist and hip circumference, body composition, physical activity, and fasting blood tests evaluating bone turnover, glucose and lipid metabolism, inflammatory markers, hormones, and adipokines. Bone marrow aspirates and abdominal subcutaneous adipose tissue biopsies will be obtained at baseline and after six months. Bone marrow-derived and adipose tissue-derived mesenchymal stem cells will be examined for changes in cellular composition, gene-expression profiles, metabolic activity, oxidative stress, differentiation capacity, and senescence-related characteristics. Single-cell RNA sequencing will be used to characterize specific bone marrow mesenchymal stem cell subpopulations. Bone marrow plasma and other biological samples will also undergo metabolomic, lipidomic, and proteomic profiling using high-resolution mass spectrometry. These analyses will be used to identify extracellular molecules and molecular patterns associated with glucose and lipid metabolism, inflammation, cellular senescence, and the response to caloric restriction. The study aims to determine whether diet-induced weight loss can improve the bone marrow microenvironment and modify vertebral bone marrow fat, bone parameters, and the metabolic and senescent phenotype of mesenchymal stem cells. The findings may help identify imaging, cellular, and molecular markers of obesity-related bone fragility.
Type 2 Diabetes Β· Food Insecurity Β· Rural Health
The project, called Food for Health (F4H), will study a new Produce Prescription Program (PPP) designed for rural Native American older adults. The study is based in the Confederated Salish and Kootenai Tribes (CSKT) of the Flathead Indian Reservation in Montana. In this community, many older adults face food insecurity and higher risk for Type 2 Diabetes (T2D). The tribal health department (THD) and local Food Resource Center (FRC) already provide important health and food support services, and this project builds on these strengths. Produce Prescription Programs (PPPs) is a type of nutrition support intervention that connects healthcare providers with local food programs to help patients access fresh, healthy foods. For example, an individual enrolled in the study will be "prescribe" fruits and vegetables in the form of a vouchers or coupons, which can be used to buy these foods at local food centers. Research shows that this type of program can reduce food insecurity, improve diet, and support better health. PPPs also fit well with tribal community priorities by supporting food sovereignty, culture-based nutrition education, and a stronger local food system. A key part of the study approach is using Community-Based Participatory Research (CBPR). CBPR means that community members, health providers, and researchers work together as equal partners. This way, the program is not just designed "for" the community, but "with" the community. The CSKT THD and community members have been involved in shaping this project from the start, and their priorities-like food security and food sovereignty-are at the center of the work. The investigators will carry out the study in two phases. Phase 1: Investigators will pilot test the acceptability of F4H in a small group of older adults (N=10) to understand the program's acceptability. The results will be used to refine and improve the program before moving to the next phase. Phase 2: Investigators will test the feasibility and impact of the refined F4H program with a larger group of older adults (N=33). Participant food insecurity and T2D risk factors, such as blood sugar and weight, will be measured before and after the program. Investigators expect that participants will have less food insecurity and healthier measures after completing the program. The clinic-to-community model is central to F4H. The THD will provide the prescriptions, and the FRC will be where participants redeem vouchers for fruits, vegetables, and other nutritious foods. The program will also include nutrition education that is grounded in Native culture and values. This model helps strengthen connections between healthcare and community services, creating a more supportive system for older adults. In addition to testing the program, investigators will study how it is carried out. This is called implementation research. It means paying attention to how the program fits into the community setting, what helps it succeed, and what barriers might need to be addressed. Understanding these factors is important so that the program can continue in the future and potentially be expanded to other Native communities. The long-term goal of F4H is to empower Native American communities to improve nutrition and reduce health disparities. By supporting older adults in gaining better access to healthy foods, the aim is to lower diabetes risk, improve quality of life, and strengthen local food systems. If the program is successful, it can serve as a model for other rural communities facing similar challenges.
Liver Cirrhosis
This observational study is aimed at assessing insulin secretion and sensitivity by the use of a mathematical modeling from oral glucose tolerance test in subjects with liver cirrhosis undergoing orthotopic liver transplantation (OLT), before and at various time points after OLT.
Gastric Cancer Β· Diabetes Mellitus, Type 2
This is a prospective, multi-center, randomized controlled trial to compare Billroth II reconstruction versus conventional Roux-en-Y reconstruction versus long limb Roux-en-Y reconstruction for glycemic control in patients with concurrent type 2 diabetes and gastric cancer.
Diabetes Mellitus, Type 2
This study will be carried out in 2 emergency departments (at the exit of the emergency room) and 2 external consultations (endocrinology of the CHU FB Monastir and diabetology consultation, Jemmal hospital). Patients over 18 years of age with: -Diabets
Type 2 Diabetes Β· Obesity
This study aims to evaluate the effectiveness of structured lifestyle intervention to induce remission of Type 2 Diabetes Mellitus (T2DM) among Malaysian adults. The study will also assess the feasibility of implementing this intervention within Malaysian primary and specialist care settings. The study will also examine the economic impact of the TDR intervention through a cost-effectiveness analysis conducted from a societal perspective. Researchers will compare intensive lifestyle intervention to the usual clinical care. It is hypothesised that Malaysian adults with T2DM who receive the structured lifestyle intervention will demonstrate a significantly higher rate of diabetes remission compared to those receiving usual care. Furthermore, participants in the intervention group are expected to achieve greater mean weight loss, with a higher proportion attaining a sustained weight loss of at least 10 kilograms, relative to the usual care group. The lifestyle intervention is also anticipated to result in superior glycaemic control, as measured by reductions in glycated haemoglobin (HbA1c), and to be more cost-effective in achieving diabetes remission and reducing long-term healthcare utilization.