134 Clinical Trials for Various Conditions
This randomized, double-blind, placebo-controlled, parallel group, multicenter study will evaluate the potential of aleglitazar to reduce cardiovascular risk in patients with stable cardiovascular disease and glucose abnormalities. Patients will be randomized 1:1 to receive either aleglitazar 150 mcg orally daily or matching placebo.
This study is carried out to assess whether dapagliflozin lowers blood glucose, body weight and blood pressure, when added to patients existing medications and how it compares with their usual treatment without added dapagliflozin. Safety data will be collected and analysed to confirm that treatment with dapagliflozin is safe and well tolerated in patients who have diabetes, cardiovascular disease and hypertension.
This study is carried out to assess whether dapagliflozin improves glycemic control, decreases fasting plasma glucose levels, body weight and blood pressure when added to patient's existing medications and how it compares with their usual treatment without added dapagliflozin. Safety data will be collected and analysed to confirm that treatment with dapagliflozin is safe and well tolerated in patients who have diabetes and cardiovascular disease
Rural populations in the U.S. are disproportionately burdened by cardiovascular disease and type 2 diabetes. Lifestyle modification interventions are needed that support long-term engagement in risk-reducing health behaviors. This trial will study the effects of a family-focused, lifestyle intervention that is culturally tailored for use with rural Hispanic and non-Hispanic adults. If successful, this community-based intervention has significant potential for broad dissemination to reduce cardiovascular disease and type 2 diabetes health disparities in rural U.S. communities.
Evaluation of clinical outcomes (specifically cardiovascular outcomes like hospitalization for heart failure), and healthcare cost, and resource utilization, among patients on empagliflozin as an add-on therapy to metformin versus patients on sulfonylureas as an add-on therapy to metformin in patients with Type 2 Diabetes (T2D) and Cardiovascular Disease (CVD).
COORDINATE-Diabetes is a cluster-randomized clinical trial to test the effectiveness of an innovative, clinic-level educational intervention to improve the management of patients with type 2 diabetes mellitus and cardiovascular disease.
The Investigator hypothesize that Dapagliflozin will improve EPC number and function AND Saxagliptin in addition to Dapagliflozin (additive effect) may improve EPC number and function even more than Dapa alone, compared to placebo. The Investigator propose a 3-arm randomized, parallel group, longitudinal study of 16-week intervention duration. Participants will be randomized to 3 groups: Group A: Dapa (10 mg) + Saxa Placebo, Enroll n=15, retain n=12 Group B: Dapa (10 mg) + Saxa (5 mg), Enroll n=15, retain n=12 Group C: Dapa Placebo + Saxa Placebo, Enroll n=15, retain n=12
To evaluate the safety, tolerability, PK and immunogenicity of single and multiple ascending doses of MEDI6570 in subjects with Type 2 Diabetes Mellitus
The primary purpose of study is to estimate the incidence and comparative effect on health outcomes: 1) hospitalization for heart failure, 2) below knee lower extremity amputation. The date of first exposure to the particular drug(s) in the database, where the exposure start is between 1-April-2013 to 15-May-2017 and outcome data for these participants will be analyzed and reported in this study.
Investigators will be determining whether a once weekly injectable medication Bydureon versus placebo is able to reduce the development of atherosclerosis. Investigators are testing the overall hypothesis that 18 months of Bydureon treatment will improve cardiovascular risk factors, endothelial function and retard carotid atherosclerosis plaque progression in type 2 diabetes mellitus (T2DM). Investigators anticipate these studies will provide novel information about the temporal relationship between Bydureon induced changes in risk factors, endothelial function and atherosclerosis progression.
The purpose of this proposed Department of Defense study is to evaluate the effect of Enhanced External Counterpulsation (EECP) on circulation, blood glucose control and blood pressure of type 2 diabetic patients receiving EECP therapy.
This is a multicenter, randomized, double-blind, placebo-controlled, parallel-group study in overweight and obese subjects with cardiovascular (CV) disease and/or multiple CV risk factors.
African-Americans have higher rates of cardiovascular disease morbidity and mortality, as well as vitamin D deficiency. Multiple observational studies have demonstrated an increased risk of vitamin D deficiency in African Americans with type 2 diabetes and correlation between cardiovascular disease and vitamin D levels; however, there is a lack of interventional trials exploring this connection. The objective of this proposal is to address the hypothesis that treatment of vitamin D deficiency in African Americans with type 2 diabetes will improve subclinical markers of cardiovascular disease.
This research study is being performed to begin to determine the effectiveness of two dominant bariatric surgery procedures versus an intensive lifestyle intervention to induce weight loss in patients and promote improvements in Type 2 diabetes mellitus (T2DM) in moderately obese patients. T2DM is currently the 6th leading cause of mortality in the United States and is a major cause of kidney failure, blindness, amputations, heart attack, and other vascular and gastro-intestinal dysfunctions. Traditionally, treatments include intensive lifestyle modifications with or without glucose lowering agents. Neither treatment alone, or in combination, results in complete resolution of diabetes and its potential long-term complications. Bariatric surgery has been proven as an effective treatment to accomplish sustained and significant weight loss for those with severe obesity and has been shown to induce long-term remission of T2DM. However, despite enthusiasm for these potential treatment options, it is not clear whether diabetes is influenced by the type of surgery or by the amount of weight lost or if bariatric surgery is more effective than non-surgical weight loss induced by diet and physical activity in T2DM patients with moderate BMIs (30-40kg/m2; Class I and Class II obesity, or approximately 65-95 pounds overweight depending on your height). More well-controlled studies are needed to more completely inform health care decision making and clinical practice in this area. This research study aims to obtain preliminary information regarding the effectiveness of two major types of bariatric surgery, Laparoscopic Roux-en-Y Gastric Bypass and Laparoscopic Adjustable Gastric Banding versus an intensive lifestyle intervention to induce weight loss with diet and increased physical activity.
Aldosterone is a significant mediator of cardiovascular injury associated with heart failure and the cardiovascular benefits of mineralocorticoid receptor blockade are additive to those of angiotensin converting enzyme inhibitors or angiotensin II (ANGII) receptor blockers. This study will test the hypothesis that mineralocorticoid receptor (MR) antagonists exert beneficial cardiovascular effects, specifically by decreasing vascular injury and improving vascular function. A randomized, double-blind study will be conducted, in which participants with Type 2 Diabetes Mellitus will undergo a series of assessments to test heart, blood vessel, and kidney function at baseline, and after 2 and 6 months of treatment with one of the following drugs: 1. spironolactone 2. hydrochlorothiazide (HCTZ) plus potassium 3. placebo In the event of insufficient funds, randomization to the placebo arm will be stopped and primary assessment of outcomes will occur at baseline and after 6 months of treatment.
This research is a NIH single site study with the aims to (1) determine whether surgically induced weight loss decreases the risk of CVD in morbidly obese subjects with T2DM. (2) elucidate the mechanisms by which surgically induced weight loss reduces over time the risk of CVD in morbidly obsess subjects with T2DM. Study'subjects will be enrolled from obese individuals with type 2 diabetes (T2DM). The study includes two groups, subjects undergoing gastric bypass surgery and a control group not undergoing weight loss surgery. A total of 60 subjects (30 in each group) will be recruited. Basal, 6 and 12 months assessments will include: insulin sensitivity determination, cardiovascular function by echo doppler, and DEXA scan. This study involves risk-level II procedures, however, the risks inherent to the gastric bypass surgery are not considered study-derived because subjects are enrolled from individuals that have already decided to have this surgery. We will determine protein expression profiles of inflammation-related adipokines in the subcutaneous and intra-abdominal adipose tissues of morbidly obese subjects with T2DM before and after surgically induced weight loss.
In recent years, vitamin D has been shown not only to be important for bone and calcium metabolism but also for homeostasis of critical tissues involved in vascular disease in patients with diabetes. Epidemiological studies indicated the high prevalence of vitamin D deficiency among Type 2 DM patients and suggest an increased risk of cardiovascular disease and hypertension with low vitamin D levels. The objective of this proposal is to evaluate the effects of vitamin D replacement on blood pressure control and vascular disease in vitamin D deficient hypertensive patients with diabetes
Background- Statins are a safe and effective therapy to reduce cardiovascular risk in patients with type 2 diabetes; however some patients are not prescribed statins, others do not take it even after being prescribed, and others stop therapy prematurely. Lack of knowledge or misinformation about statins may be responsible for inadequate statin use. Objective- To test the hypothesis that a formal, structured decision aid could correct deficiencies in the current decision-making process, increase statin use, and improve outcomes in patients with type 2 diabetes. Methods - The investigators will develop a decision aid called STATIN CHOICE and will pilot its efficacy in a blinded randomized controlled trial enrolling 98 type 2 diabetes patients. Outcomes- Primary outcomes: adherence to the decision to use or not to use statins three months after using STATIN CHOICE. Secondary outcomes: acceptability of STATIN CHOICE, knowledge about options, satisfaction with decisions, decisional conflict, encounter duration, and quality of life. Expected results- The investigators anticipate that this work will yield an effective and innovative decision aid for statin use in type 2 diabetes patients. STATIN CHOICE, along with a detailed users manual, will be directly applicable in clinical practice. Data and experience from this project will inform the planning and conduct of a randomized multicenter trial of the effectiveness of STATIN CHOICE in diverse practice settings. Significance- Patient participation in decision-making resulting in informed treatment decisions, as proposed in this study, will likely lead to improved quality of decision-making, more appropriate use of statins, and improved patient outcomes.
QURE will use its CPV technology in a randomized controlled trial to measure how SomaLogic's diagnostic test (the Cardiovascular Disease in Type 2 Diabetes) changes clinical practice and improves patient outcomes.
The purpose of this study is to demonstrate no excess risk of cardiovascular (CV) composite events exists following long term treatment with TAK-875 compared with placebo.
A 2-period randomized cross-over trial will be conducted to determine the effect of incorporating 1 medium size potato, compared to an isocaloric portion of refined grains, on fasting glucose levels, insulin sensitivity, blood pressure, lipids and lipoproteins, arterial stiffness, body weight, gut microbiome, and dietary intake.
Individuals with type 2 diabetes mellitus (T2DM) are at increased risk for cardiovascular events (for example, heart attack) and the risk is related to one's overall control of blood glucose levels. In this study the investigators will measure the effects of saxagliptin, compared to placebo, before, during, and after coronary artery bypass graft (CABG) surgery. The investigators will use samples of the patients' blood and tissue to measure and evaluate indicators of the body's response to the treatment. This study is being done to evaluate the effect of saxagliptin on biomarkers of the heart to help us understand whether reducing or controlling a person's blood glucose levels during and after CABG surgery will produce better clinical outcomes (for example, better heart health).
SWIFT-CORE-101 is a single site survey study designed to assess potential participants' eligibility to screen for industry-sponsored clinical trials. A physician will oversee the informed consent process, after which participants will be surveyed on demographics, medical history, comorbidities, and current symptoms. Site staff may collect vital signs, urine drug screens, blood draws, and urine pregnancy tests. A doctor will review medical history with the participant to determine study suitability via clinical interview. The doctor may reach out to the patient's current treating physicians and pharmacies to determine eligibility for clinical trials.
The CONNECT: "Developing a learning COmmunity to increase eNgagemeNt and Enrollment in cardiovascular Clinical Trials" is comprehensive, participant-centered learning platform designed to increase diversity in cardiovascular disease research among women and Black and Latino adults. CONNECT will deploy electronic health record (EHR)-informed and community-engaged recruitment approaches to identify and recruit adults with cardiovascular disease or a cardiovascular disease risk factor to join CONNECT. Participants who join CONNECT will receive tailored educational information on cardiovascular health and research participation via text message. Participants will also have the opportunity to be connected to ongoing cardiovascular research studies based on basic demographic information and areas of interest. The educational information will be sent to participants for 12 months. The CONNECT platform will be used to evaluate recruitment methods. The investigators hypothesize the proportion of women and Black and Latin adults enrolled in trials that partner with CONNECT will be higher following the use of CONNECT for recruitment. Investigators also hypothesize that participating in CONNECT will increase participants' clinical trial awareness, trust, and willingness to participate in clinical trials.
Purpose: The Baseline Oral Health Health Study is a randomized controlled trial to evaluate the impact of regular, professional non-surgical Intensive Periodontal Therapy (scaling and root planing and optimal oral hygiene with associated professional oral health behavior advice ), on oral health as well as whether such effects are associated with corresponding changes to biomarkers characterizing systemic health. Participants: The Baseline Oral Health Study will enroll approximately 200 participants in the study with approximately 100 participants each within the Control Group and the Treatment Group. The study population will be recruited from the Project Baseline Health Study participants in the North Carolina region and may be expanded to include subjects recruited from University of North Carolina (UNC) if the initial screening from Project Baseline Health Study pool of participants in the North Carolina region does not fulfill study enrollment powering. Procedures (methods): The study population will be recruited from Project Baseline Health Study participants. The Project Baseline Health Study is a longitudinal cohort study which characterizes participants across clinical, molecular, imaging, sensor, self-reported, behavioral, psychological, environmental, or other health-related measurements from onsite and/or remote visits, continuous monitoring through sensor technology, and regular engagement via an online portal, and mobile app. The study population will be recruited from Project Baseline Health Study participants diagnosed with cardiovascular disease and/or type 2 diabetes mellitus (including prediabetes) and eligible for periodontal intervention. The study will use dental centers and an experienced dental team to manage the oral care provided in this study.
The goal of this observational study is to research the impact of molecular signals from the heart, liver and fat tissue on cardiovascular disease risk, and the presentation of Type II Diabetes and diseases that affect the heart, blood vessels and metabolism (Cardiometabolic Disease). Specifically, the focus is on the content and function of Extracellular Vesicles (EVs), small sacs released from a cell's surface that contain important molecular cargo. The main questions it aims to answer are: 1. What molecular cargo do adipose-tissue EVs carry? 2. How do these cargo impact cardiac and hepatic function? 3. Are changes in EV content related to cardiac function and adiposity with weight loss? Tissue samples from fat tissue and blood samples will be collected from patients receiving bariatric weight loss surgery.
The Latino population in the United States is increasing in size; is diverse in culture, backgrounds and countries of origin; is experiencing unique influences from social and behavioral acculturation to the U.S.; is reported nationally to have lower rates of heart disease; is reported to have increased prevalence of diabetes and asthma; and is generally poorer and less educated (NHLBI working Group, 2003). They represent an important target population for disparities research. In particular Latinos accessing care in Community Health Centers in the United States represent an ideal population for conducting disparities research because lack of access to care is minimized through various governmental health insurance support mechanisms. This study will build on existing relationships to conduct the proposed study, using expertise in epidemiologic, behavioral and genetic research in an effort to promote a coordinated, comprehensive, interdisciplinary and focused research effort to improve the care being delivered to indigent Latinos at-risk for and with CVD.
People with chronic low-grade inflammation have a higher risk for certain diseases such as cardiovascular disease or type 2 diabetes. While it is known that obese people are more likely to show signs of low-grade inflammation than lean individuals, it is unclear what causes this inflammation. In the proposed study, the investigators will examine whether the sugar fructose, when consumed in a sweetened beverage, triggers low-grade inflammation in healthy men and women compared with other caloric sweeteners.
The hypothesis is that salsalate therapy may be an effective and safe method to modulate inflammation in metabolically-critical tissues and thus reduce insulin resistance and its related complications. The objectives of the study are to (1) determine whether salsalate therapy improves insulin resistance in subjects with IGT and changes in glucose area under the curve following a standard oral glucose tolerance test (OGTT); (2) determine whether salsalate therapy reduces a) plasma levels of a variety of well established inflammatory proteins and b) mononuclear cell inflammatory activity to provide evidence of reduced systemic and tissue inflammation, respectively; and (3)also determine whether salsalate therapy improves parameters of cardiovascular disease risk, including features of metabolic syndrome (fasting glucose, triglycerides, HDL, and blood pressure) as well as endothelial dysfunction.
This study will test the hypothesis that a late sleep (Ls) and/or late meal (Lm) behavioral pattern, with equal sleep duration, will promote positive energy balance and insulin resistance (IR).