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Diabetes clinical trials at UC Irvine

7 in progress, 4 open to eligible people

Showing trials for
  • A Study of BI 765128 in Patients With an Eye Condition Called Diabetic Macular Ischemia Who Have Received Laser Treatment

    open to eligible people ages 18 years and up

    This study is open to adults with diabetic macular ischemia who have received laser treatment. The main purpose of this study is to find out whether people with diabetic macular ischemia can tolerate a medicine called BI 765128. In this study, BI 765128 is given to people for the first time. The study has 2 parts. Part A tests 3 doses of BI 765128. Participants get either a low, medium or high dose of BI 765128 as a single injection into the eye. If participants tolerate it well, the highest dose will be used in part B. In part B, participants are put into 2 groups randomly, which means by chance. 1 group gets BI 765128 as injection into the eye. The other group gets sham injections. A sham injection means that it is not a real injection and contains no medicine. Participants cannot tell whether they get the real injection or a sham injection. In this part, participants receive study treatment once every month for 3 months. Participants in part A are in the study for about 4 months and visit the study site about 8 times. Participants in part B are in the study for about 5 months and visit the study site about 7 times. The doctors regularly check participants' health and take note of any unwanted effects.

    Irvine, California and other locations

  • Dexcom G6 Continuous Glucose Monitoring in Hemodialysis

    open to eligible people ages 18 years and up

    This is a pilot study enrolling adult hemodialysis patients with diabetes recruited from the University of California Irvine Medical Center (UCIMC) who will undergo simultaneous measurement of glucose levels using 1) continuous glucose monitor (CGM) measured by a Dexcom G6 device vs. 2) "gold-standard" blood glucose levels using capillary fingerstick or venous blood glucose measurements obtained on a point of care (POC) blood glucose meter. The study will assess Dexcom G6 accuracy by comparing glucose levels on the CGM device vs. blood glucose measurements in the study population.

    Orange, California

  • Safety and Efficacy of AT-001 in Patients With Diabetic Cardiomyopathy

    open to eligible people ages 40 years and up

    This is a multicenter, randomized, placebo-controlled, 2-part study to evaluate the safety and efficacy of AT-001 in adult patients (N=675) with Diabetic Cardiomyopathy at high risk of progression to overt heart failure.

    Orange, California and other locations

  • Study Of Drinks With Artificial Sweeteners in People With Type 2 Diabetes

    open to eligible people ages 35 years and up

    Diet beverages sweetened with artificial sweeteners occupy a unique category in the food environment as they are a source of intensely sweet taste with no calories. Diet beverages are the single largest contributor to artificial sweetener intake in the U.S. diet, and people with diabetes are the highest consumers of diet beverages, tending to consume them as a replacement for dietary sources of sugar, especially in place of sugar-sweetened beverages. This behavior has been endorsed by dietetic and scientific organizations, and diet beverages are marketed as being synonymous with better health, suitable for weight loss, and thus advantageous for diabetes control. The underlying public health concern is that there are few data to support or refute the benefit or harm of habitual diet beverage consumption by people with diabetes; therefore randomized trials with relevant outcomes must be conducted because they would address many limitations of previous research and have major implications for dietary recommendations on diet beverage intake and primary and secondary prevention of chronic disease. To begin addressing this important scientific gap the investigators are testing the effect of diet beverage intake on diabetes control parameters in free-living adults with type 2 diabetes in a randomized, two arm parallel trial with a run-in period of 2-weeks and an active intervention period of 24-weeks. This study will recruit 200 patients with type 2 diabetes who are usual consumers of commercial diet beverages and randomize them to receive and consume either: 1) A commercial diet beverage of choice (3 servings or 24 oz. daily); or 2) Unflavored bottled water of choice (sparkling or plain) (3 servings or 24 oz. daily). The primary outcome will be a central measure of clinical diabetes control in glycated hemoglobin (HbA1c). The study will also measure the nature and magnitude of glycemic excursions via continuous glucose monitors, as well as clinical markers of cardiometabolic risk and kidney function. Lastly, investigators will measure plausible mechanisms whereby diet beverage intake may alter risk by assessing the effect of diet beverage intake on the functional composition of the gut microbiome via stool samples and comprehensive metabolomics, satiety hormones, as well as usual dietary intake, and upstream behavioral pathways which may inform dietary intake patterns.

    Irvine, California and other locations

  • A Safety, Tolerability, and Efficacy Study of VC-02™ Combination Product in Subjects With Type 1 Diabetes Mellitus and Hypoglycemia Unawareness

    Sorry, in progress, not accepting new patients

    VC02-101 will evaluate an experimental cell replacement therapy intended to provide a functional cure to subjects with Type 1 Diabetes and Hypoglycemia Unawareness.

    Irvine, California and other locations

  • Plant-Focused Nutrition in Patients With Diabetes and Chronic Kidney Disease

    Sorry, not yet accepting patients

    In this pilot clinical trial, the investigators will recruit and randomize 120 patients with diabetes mellitus and chronic kidney disease (CKD/DM) stages 3 to 5 to a patient-centered and flexible Plant-Focused Nutrition in Diabetes (PLAFOND) diet with >2/3 plant-based sources, which will be compared with a standard-of-care CKD diet, which is usually a low-potassium and low-salt diet, over a 6-month period. Through this study, the investigators will determine whether the plant-focused diet intervention is feasible for patient adherence, whether this diet is safe by avoiding malnutrition, frailty, and high potassium or glucose blood levels, and whether patient reported outcomes are favorably impacted.

  • Unidas Por la Vida: A Healthy Lifestyle Intervention for High-risk Latina Dyads

    Sorry, accepting new patients by invitation only

    Mexican American women have significantly elevated rates of obesity and type 2 diabetes. The proposed study tests a novel intervention that capitalizes on an existing important family dyad (mothers and their adult daughters) to foster clinically significant and long-lasting health behavior change. If found to effective, this intervention strategy has great potential to address health disparities in this, and other, at-risk populations.

Our lead scientists for Diabetes research studies include .

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