Diabetes Clinical Trials in Aurora, CO

Diabetic kidney disease and cardiovascular disease remain the leading causes of morbidity and mortality in people with type 1 diabetes and are exacerbated with longer duration of diabetes and time outside goal glycemic range. Yet, type 1 diabetes is a complex disease with pathophysiology that extends beyond beta-cell injury and insulin deficiency to include insulin resistance and renal vascular resistance, factors that accelerate cardiovascular disease risk. We have shown that metformin improved peripheral insulin sensitivity and vascular stiffness in youth with type 1 diabetes on multiple daily insulin injections or standard insulin pumps. However, metformin's effect on kidney and endothelial outcomes, and the effects of type 1 diabetes technologies, with or without metformin, on any cardiovascular or kidney outcome, remains unknown. Automated insulin delivery systems combine an insulin pump, continuous glucose monitor, and control algorithm to modulate background insulin delivery and decrease peripheral insulin exposure while improving time in target range and reducing hypoglycemia. We hypothesize that automated insulin delivery systems, particularly when combined with metformin, may modulate renal vascular resistance and insulin sensitivity, thereby impacting cardiometabolic function. MANATEE-T1D is a randomized, double-blind, placebo-controlled trial of 4 months of metformin 2,000 mg daily in 40 youth aged 12-25 years with type 1 diabetes on automated insulin delivery systems vs. 20 control youth with type 1 diabetes on multiple daily injections plus a continuous glucose monitor or an insulin pump in manual mode plus a continuous glucose monitor which will assess for changes in calculated renal vascular resistance and gold standard measures of whole-body and adipose insulin sensitivity, arterial stiffness, and endothelial function. Read Less

The purpose of this study is to investigate the efficacy and safety of retatrutide compared with semaglutide in participants with Type 2 Diabetes and inadequate glycemic control with metformin with or without sodium-glucose cotransporter-2 inhibitor (SGLT2i). The study will last about 26 months and may include up to 24 visits. Read Less

The main purpose of this study is to investigate the effect of retatrutide on renal function in participants with overweight or obesity and chronic kidney disease (CKD), with or without Type 2 Diabetes (T2D). The study will last around 31 weeks. Read Less

The main purpose of this study is to learn more about the safety and efficacy of investigational tirzepatide doses in participants with Type 2 diabetes and obesity that are already taking metformin. The study will last for about 89 weeks. Read Less

We are doing this study to learn more about how tirzepatide may help fight chronic kidney disease in people with obesity with or without type 2 diabetes (T2D). The study will last about 56 weeks and include up to 12 visits. Read Less

This study will look at how well a new medicine called NNC0519-0130 helps people with type 2 diabetes lower their blood sugar and body weight. The study will test up to 7 different doses of NNC0519-0130. Which treatment participant will get is decided by chance. Participants will take 1-3 injections once a week. The study medicine will be injected under skin with a thin needle in the stomach, thigh, or upper arm. The study will last for about 40 weeks. Read Less

This study will test the hypothesis that metabolic bariatric surgery will be more effective at providing durable glycemic control and reduce co-morbidities than intensive medical therapy in youth with type 2 diabetes. Read Less

The purpose of this study is to determine if walking biobehavioral intervention improves physical activity after dysvascular lower limb amputation. Read Less

The purpose of this research is to evaluate the effect of a wearable insulin pump on blood sugar levels during sleep. The study device works with continuous glucose monitors (CGM) to calculate and deliver rapid-acting insulin doses during sleep. The study device does not replace long-acting, correction, or mealtime insulin. The study will involve applying the study device before bed for a period of 13 weeks. The overall study length is approximately 17 weeks. The study aims to evaluate whether the study device is safe and if it lowers blood sugar levels in people who have consistently high blood sugar during sleep and at wake. Read Less

A Randomized Control Trial (RCT) with 1:1 randomization of adults newly diagnosed with type 2 diabetes (T2D) to Routine Care (RC) and RC + Glycemic Excursion Minimization (RC+GEM); a program that provides RC in addition to continuous glucose monitors (CGM) within a structured, self-directed, and personalized lifestyle program called GEM. Our hypothesis is that RC+GEM will: 1) reduce hemoglobin A1c as much or more, 2) require less diabetes medication, 3) cost less, and 4) have more secondary benefits, (e.g. greater reduction in cardiovascular risk, weight, diabetes distress, depression symptoms), compared to RC alone. Read Less

This study is assessing the accuracy of continuous glucose monitors during surgical procedures requiring anesthesia. Read Less

The goal of this trial is to evaluate blood sugar control in patients with type 1 diabetes when using a simple meal bolus strategy (small, medium, large meals) compared to carbohydrate counting when on a hybrid closed loop system. The main question it aims to answer are: What is the blood sugar time in range when using simple meal boluses versus carbohydrate counting? Participants will: Use the simple meal bolus plan for 4 weeks. Do precise carbohydrate counting for 4 weeks. Provide their continuous glucose monitor and pump data Take surveys about the experience of meal bolusing during the study Read Less