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Find 601 clinical trials for diabetes near North Carolina. Connect with research centers in your area.
Showing 121-140 of 601 trials
NCT05579977
The purpose of this study is to find out if PF-07081532 ("the active study drug"), is safe and helps treat people with obesity without diabetes to lose weight, and people with diabetes to keep their blood sugar in good control. Individuals diagnosed with diabetes that are on metformin or individuals with obesity without diabetes will be included in the study. Those participating in the diabetes part of the study, will receive either active study drug, placebo, or an approved treatment called Rybelsus. Those in the obesity part of the study, will receive either active study drug or placebo. The study will last for about 36 weeks except for the first 25% of the participants that enter in which case the study will last for approximately 48 weeks. during this time there will be visits every 4 weeks with phone calls in between.
NCT06375694
Nitric Oxide (NO) is an important molecule that is produced naturally in the body and that helps maintain healthy blood flow. Low availability of NO contributes to many diseases while administration of NO is therapeutic. In addition to being made naturally in the body, NO can be obtained through the diet via the Nitrate-Nitrite-NO cycle. Nitrate, which is abundant in green leafy vegetables and beetroot juice, is partially converted to nitrite by oral bacteria. The nitrate and nitrite are taken up into the blood and nitrite is converted into NO. Remaining nitrate in the blood is taken back up into the mouth by salivary glands and the cycle continues. Emerging studies suggest that the Nitrate-Nitrite-NO cycle may contribute to cardiovascular health. In addition, there have been many studies where dietary nitrate is given to increase NO and treat various conditions. The current study rests on the premise that the quality of the oral microbiome plays a major role in the Nitrate-Nitrite-NO cycle and hence cardiovascular health and the efficacy of dietary nitrate interventions. Investigators have begun to identify oral bacterial species that are effective nitrite producers as well as though that are nitrite depleters (those that interfere with nitrite production from nitrate). In laboratory experiments, certain bacterial species have been shown to block nitrate to nitrite conversion by other oral bacteria. These nitrite depleting species are found in a commercially available oral probiotic designed to improve oral health. The purpose of this study is to examine if use of the probiotic negatively affects the Nitrate-Nitrite-NO cycle. Nitrate to Nitrite conversion will be assessed by measuring plasma levels of nitrite before and after consumption of nitrate-rich beetroot juice. Dietary nitrate to plasma nitrite conversion will assessed at baseline and after one week of consumption of the probiotic or a placebo (follow-up). The primary hypothesis of this study is that participants that consume the probiotic will have lower nitrate to nitrite conversion at follow-up compared to baseline and that there will be no significant change in nitrate to nitrite conversion between baseline and follow-up for participants who consume the placebo. While this study does not aim to treat any specific disease, it is intended to elucidate a basic physiological function that may be relevant to cardiovascular health and certain NO-based therapeutics.
NCT03660631
The objective of this study is to evaluate the implementation of of a remote, pharmacist-led cardiovascular risk service (CVRS) in 12 large, organizationally and culturally diverse hospitals and health-systems, many with high proportions of minority and underserved patients.
NCT05904743
INHALE-3 is a Phase 4, randomized controlled trial (RCT) that will randomly assign participants ≥18 years of age with type 1 diabetes (T1D) using multiple daily injections (MDI), an automated insulin delivery (AID) system, or a pump without automation, and continuous glucose monitoring (CGM) 1:1 to an insulin regimen of insulin degludec plus inhaled insulin (Afrezza) and CGM or continuation of usual care. The primary outcome of the RCT is at 17 weeks. The RCT will be followed by a 13-week extension phase in which participants in both groups will use the degludec-inhaled insulin regimen.
NCT04664205
Type 1 diabetes (T1D) is associated with increased risk of poor cardiometabolic health. Regular exercise is recommended for optimal management of comorbidities in T1D. Unique barriers to exercise exist for T1D, including fear of hypoglycemia, unpredictable glycemic excursions with exercise, and inadequate knowledge about exercise. Unlike traditional moderate intensity continuous training (MICT) which requires extended periods of time, high intensity interval training (HIIT) requires minimal time (\~10 minutes of exercise per session), with the potential to rapidly stimulate mitochondrial biogenesis and metabolism. The extent to which these exercise strategies alter metabolomic signatures of carbohydrate, fat, and amino acid metabolism in T1D is unknown. The overall goal of the proposed project is to identify the acute metabolic effects and physiological modifiers of HIIT compared to MICT and control (CON) using metabolomic profiling and cardiometabolic assessments in 14 adults with T1D. Using a randomized cross-over approach, the primary aim is to compare the metabolomics response immediately post, 1 hr post, and glycemic control through 48 hrs after HIIT, compared to MICT matched for total energy expenditure, versus a no exercise CON. An additional aim will be to characterize the influence of biological sex and physiological outcomes (i.e. body composition, lean mass, visceral fat) on the metabolomics profile of these subjects. Outcomes from the present study, with existing data from our team, will lay the foundation for a larger diet and exercise lifestyle intervention that will ultimately lead to changes in clinical practice to co-manage glycemia and cardiometabolic comorbidities.
NCT03875729
The purpose of this study is to determine whether teplizumab slows the loss of β cells and preserves β cell function in children and adolescent 8-17 years old who have been diagnosed with T1D in the previous 6 weeks.. Subjects will receive two courses of either teplizumab or placebo treatment 6 months apart.
NCT03429543
The purpose of this research study is to evaluate the efficacy and safety of an empagliflozin dosing regimen and one dose of linagliptin in patients with type 2 diabetes who are aged 10 to below 18 years and are currently taking metformin, insulin or both drugs (DINAMO TM) or who are treatment naïve or not on active treatment after metformin withdrawal (DINAMO TM MONO) . Empagliflozin and linagliptin are both approved for use in adult patients with type 2 diabetes. This study will assess how well empagliflozin and linagliptin work by finding out how these treatments affect blood glucose (sugar) levels compared to placebo (a pill that contains no active drug), in children and adolescents. Empagliflozin and linagliptin are considered investigational products in this study since while they have been approved for use in adults, they have not been approved for children and adolescents due to lack of clinical studies in this specific population. Patients with type 2 diabetes have higher levels of blood glucose (sugar) than patients who do not have this disease. The high level of sugar in the blood can lead to serious short-term and long-term medical problems. The main goal of treating diabetic patients is to lower blood glucose to a normal level. Lowering and controlling blood glucose help prevent or delay complications of diabetes such as heart disease, kidney, eye and nerve diseases, and the possibility of amputation. Empagliflozin is a drug that helps to reduce blood glucose (sugar) levels by causing glucose to be excreted in the urines. Linagliptin works by increasing the production of insulin (a hormone that controls the level of blood glucose) after meals when blood glucose (sugar) levels are too high. This helps to lower blood sugar levels. The subject will either receive one of the active study drugs or a placebo. This study will be double blind; this means that neither the subject, nor the study doctor will know which treatment the subject will receive. Which treatment the subject receives is decided by a computer, purely by chance; this is called a "random assignment". For this study, there will first be a screening visit, followed by a 2-week placebo run-in period (all subjects will take placebo once daily). This run-in period is designed to ensure subjects are able to take the study drugs as described in the study protocol. Thereafter there will be a 26-week treatment phase (week 1-week 26) and a 26-week safety extension period (week 27-week 52). Following this there will be a follow-up visit at week 55. On Day 1 after the placebo run-in phase, the subject will be randomly assigned to receive one of the 3 treatments: empagliflozin 10 mg, linagliptin 5 mg or placebo in a blinded manner. This treatment will continue up to week 14. Then after week 14, the subject will be assigned to receive one of the following 4 treatments: empagliflozin 10 mg, empagliflozin 25 mg, linagliptin 5 mg or placebo in a blinded manner. The drugs assigned after week 14 will be the same drugs as on Day 1 but some subjects will receive a higher dose of empagliflozin. After the completion of the 26-week treatment period, the subject will enter a 26-week safety extension period. The same active treatment that the subject had been assigned to at week 14 visit will be continued. Subjects assigned to placebo on Day 1 will be randomly assigned to receive one of the 3 active treatments: empagliflozin 10 mg, empagliflozin 25 mg or linagliptin 5 mg in a blinded manner. This safety extension period is primarily designed to provide additional information on how well empagliflozin and linagliptin are tolerated. Following the treatment phases, there will be a follow-up visit at week 55 Intervention model description: Eligible subjects with HbA1c of 6.5% to 10.5% at screening will be randomized in a 1:1:1 ratio to receive empagliflozin 10 mg, linagliptin 5 mg or placebo. HbA1c assessment will be performed at Week 12. All subjects with Week 12 HbA1c \< 7% will remain on previously assigned randomized treatment. Subjects taking empagliflozin with Week 12 HbA1c \>= 7% will be re-randomized in a 1:1 ratio to continue on the low dose treatment (empagliflozin 10 mg) or up-titrate to the high dose treatment (empagliflozin 25 mg). Subjects taking linagliptin or placebo with Week 12 HbA1c \>= 7% will remain on previously assigned treatment. All subjects will get new medication kits dispensed at Week 14 to maintain the blinding. At Week 26, all subjects previously assigned to placebo will be re-randomized in a 1:1:1: ratio to receive one of the active treatments: empagliflozin 10 mg, empagliflozin 25 mg or linagliptin 5 mg. All subjects will get new medication kits dispensed at Week 14 to maintain the blinding.
NCT02787785
The MADIT S-ICD trial was designed to evaluate if subjects with a prior myocardial infarction, diabetes mellitus and a relatively preserved ejection fraction of 36-50% will have a survival benefit from receiving a subcutaneous implantable cardioverter defibrillator (S-ICD) when compared to those receiving conventional medical therapy. The trial enrollment was stopped in 2018 due to lower than expected enrollment, all subjects enrolled at that time were followed for approximately 5 years.
NCT03371082
Primary Objective: •To evaluate equivalence of Gan \& Lee Insulin Glargine Injection and Lantus® in terms of immunogenicity Secondary Objective: Immunogenicity: • To evaluate the percentage of subjects with negative anti-insulin antibodies (AIAs) at baseline who develop confirmed positive AIA up to Week 26, the percentage of baseline in AIA titers between treatment groups, the percentage of subjects with confirmed positive AIA who develop any anti-insulin neutralizing antibodies up to visit Week 26, and percentage of subjects who develop confirmed positive AIA up to visit Week 26 of Gan \& Lee Insulin Glargine Injection in comparison with that of Lantus®. Safety: •To evaluate the safety of Gan \& Lee Insulin Glargine Injection in comparison with that of Lantus®. Efficacy: •To evaluate the efficacy of Gan \& Lee Insulin Glargine Injection in comparison with that of Lantus®.
NCT04838392
The purpose of this study is to evaluate the effectiveness and safety of the RIGHTEST Continuous Monitoring (CGM) System in adult population with diabetes mellitus.
NCT04714216
This single-arm stepwise feasibility study will test initial deployment of hybrid closed-loop (HCL) automated insulin delivery (AID) using the Omnipod 5/Horizon HCL system with remote monitoring and device operation capabilities to hospitalized patients admitted to the general medical/surgical floor with diabetes (type 1 or type 2) requiring insulin therapy.
NCT04476472
Subjects will undergo a 14-day outpatient, standard therapy phase during which sensor and insulin data will be collected. This will be followed by a 94-day (13-week) hybrid closed-loop phase conducted in an outpatient setting, and an optional 12-month extension phase.
NCT04249778
This study will evaluate the safety and efficacy of dapagliflozin treatment in preventing hospital re-admissions, emergency room (ER) visits, urgent clinic visits, and death in patients with and without type 2 diabetes (T2D) after hospital admission for heart failure.
NCT05377333
The main purpose of this study is to investigate the safety and tolerability of the study drug LY3457263 when administered alone or in combination with glucagon-like peptide 1 (GLP-1) receptor agonist (RA) in participants with type 2 diabetes. Blood tests will be performed to investigate how the body processes the study drug and how the study drug affects the body. The study will last up to approximately 16 weeks excluding the screening period for each participant and include up to 17 visits.
NCT04591691
This is a multi-center observational cohort study of patients with diabetic foot ulcers (DFU) to develop and validate potential tissue-based biomarkers that predict complete wound healing. Eligible and consented participants will begin standard of care treatment after collection of tissue specimens from the wound's edge. An additional tissue specimen is collected at 4 weeks if clinically indicated. Tissues will be tested for c-myc and phosphorylated glucocorticoid receptor (p-GR) levels using validated protocols at a central laboratory. Participants will be followed weekly for up to 12 weeks or until complete wound healing (whichever occurs first). One final assessment 2 weeks after complete wound healing will occur to confirm healing.
NCT03653091
The Revita™ System is being investigated to assess the ability to improve glycemic control in conjunction with diet and exercise in patients with Type 2 diabetes who are inadequately controlled with oral anti-diabetic medications. The purpose of this study is to demonstrate the safety and effectiveness of the Fractyl DMR Procedure using the Revita™ System compared to a sham procedure. At 24 weeks, subjects randomized to the DMR procedure be continued to be followed per protocol till 48 Weeks and the Sham treatment arm will be offered to cross over to receive the DMR treatment and will be followed per protocol for 24 weeks post treatment.
NCT03761615
The overall goal of this study is to enroll pregnant women with type 1 diabetes and follow their glycemic outcomes prospectively throughout pregnancy and into the post-partum period. The investigators anticipate that when compared to subjects using an Artificial pancreas system (AP) as part of a future protocol, this comparator group of subjects undergoing usual care will exhibit less time in target continuous glucose monitoring (CGM) glucose range defined as 63-140 mg/dL and an increased duration of hypoglycemia with CGM glucose \<63 mg/dL.
NCT05111301
A prospective, multicenter study of 6 weeks of home use of Control-IQ technology in individuals with type 2 diabetes age 18 and older.
NCT05025852
The incidence of diabetes in pregnancy is rising, with rates of 1 in 7 pregnancies globally. Metformin is used for type 2 diabetes (T2DM) outside of pregnancy and is now increasingly prescribed during pregnancy. There are some concerns as metformin crosses the placenta and effects on offspring exposed during pregnancy are unknown. Animal and human evidence indicate that metformin may create an atypical in-utero environment similar to under-nutrition which has been associated with adult obesity. This is supported by studies in children of mothers treated with metformin in other populations where an increase in childhood obesity was found at 4-9 years of age. We now have evidence from the MiTy trial, that offspring of metformin-exposed women with T2DM have less large infants and are less adipose at birth, but are also more likely to be small for gestational age (SGA). These effects could lead to benefit or harm in the long-term. Offspring of MiTy mothers are currently being followed up to 2 years. Given that long-term effects may not be evident until 5 years of age, it is imperative to follow these children longer. Goals/Research Aims:To determine whether in-utero exposure to metformin, in offspring of women with T2DM, is beneficial or harmful in the long-term. Research Questions: 1. In offspring of women with T2DM, how does treatment with metformin during pregnancy affect a) adiposity b) growth over time c) metabolic syndrome d) cognitive and behavioral measures:2. What factors predict altered childhood adiposity and insulin resistance in these offspring? Primary Outcome: Body mass index (BMI) z-score. Secondary Outcomes: 1) other measures of adiposity (i.e. skinfolds, 2) growth over time 3) measures of insulin resistance 4) adipocytokines 5)neurodevelopment Expected Outcomes Given these increasing concerns, this study will inform the best treatment for pregnant mothers with diabetes by studying the long-term outcomes of children exposed to metformin during pregnancy.
NCT03195140
A 6-week crossover study will compare PLGS to SAP outcomes in adults and youth \> 6 years old with type 1 diabetes (T1D).
