Active clinical trials for "Diabetes Mellitus, Type 2"

This trial is conducted globally. The aim of the trial is to investigate efficacy and long-term safety of oral semaglutide versus sitagliptin in subjects with type 2 diabetes.

Participants were examined using the methods reported previous. All chemical laboratory data were obtained at each clinic visit in the morning in a non-fasting state. A single specimen at each visit was used to assess urinary albumin levels based on the 2009 guidelines of the ADA. CBP was measured once in each clinic visit. HBP was measured every day in the morning within 10 minutes after awakening in the sitting position, but HBP value assessed for this study used the value measured once in the same morning at each clinic visit. Clinic hypertension (CH) and morning hypertension (MH) were defined as systolic BP (SBP) 130 mmHg and/or diastolic BP (DBP) 85 mmHg; clinic normotension (CN) and morning normotension (MN) were defined as SBP <130 mmHg and DBP <85 mmHg, respectively. The reason underlying that same threshold was used for both clinic and morning values was based on criteria of the 1999 WHO-International Society of Hypertension guidelines, because this study started in 1999. Based on HBP, subjects were divided into MH and MN patients, and anti-hypertensive drug use was determined in each group. In addition, based on CBP, subjects were divided into CH and CN patients. These patients were followed using the same methods used for MH and MN patients. Outcome considered only the first event in each subject. Primary end-point was death from any cause. Secondary end-points were new, worsened, or improved microvascular and macrovascular events. Risk factors related to each outcome were determined, and therapy which was added to baseline used for each disease in patients with MH was recorded at base- and end-points. All results are presented as means ± SD. Mean values were compared using the paired or unpaired student t test. To compare the prevalence of events or medical treatment in patients with and without HT on basis of HBP or CBP, Fisher's exact test with two-tailed P values was used, and then hazard ratio and 95% confidence intervals were calculated. Differences in outcomes between patients with HT and NT on basis of HBP or CBP at base- and end-points in the home or in the clinic, respectively, were assessed using Kaplan-Meier survival curves and then compared by hazard rate using the log-rank test. Risk factors determined to be statistically related to outcomes were assessed by Cox proportional hazard analysis.

The objectives of the study is to evaluate the efficacy, safety, and dose of DS-8500a compared with placebo in patients with type 2 diabetes mellitus.

The purpose of this research intervention is to assess the oral health status and periodontal health of patients with diabetes hospitalized on a general medicine service, and to assess the effect of providing dental prophylaxis and motivational interviewing to patient health-seeking behaviors and provider attitudes towards oral health, as well as on patient health outcomes.

The purpose of this study is to investigate the effect of empagliflozin on oxidative stress in patients with type 2 diabetes. The association is examined by comparing the difference in oxidative modifications before and after 14 days treatment with 25 mg empagliflozin compared to placebo treatment. The study is randomised, double-blinded, and placebo controlled. Each treatment group consists of 17 males with type 2 diabetes. Oxidative modifications are measured by urinary excretion of 8-oxo-7,8-dihydro-2'-deoxyguanosine and 8-oxo-7,8-dihydroguanosine. A student t-test will be performed to compare the drug treatment with placebo. The results will be published in a peer-review journal.

Literature data clearly demonstrate that treatment of obese patients is very expensive, long and achieve weight loss may not be permanent, and regardless of whether the treatment dominated diet therapy, physical activity, or pharmacotherapy. Experience of the last decade has shown that after surgical interventional treatment of obesity occurs not only long-term (10 years and over) weight loss of 35-40%, but also an important endocrine changes. In recent years, it was discovered a number of signaling molecules produced by adipose tissue, whose physiological significance beyond the general metabolic aspects organism. The fat is therefore currently understood as an endocrine organ whose hormones modulate the function of many systems, including the skeleton. These hormones include the adipokines that modulate metabolism skeleton as at tissue level (Leptin, Adiponectin) and indirectly - by activation of neurohumoral hypothalamic centers - Leptin. Studying endocrine interactions between adipose tissue and bone is a highly topical issue. This mutual communication is a homeostatic feedback system in which adipokines and molecules secreted by osteoblasts and osteoclasts are the connecting link active axes fat - bone tissue. However, the mechanisms of this axis remain largely unknown.

Objective: We aim to evaluate longer term efficacy and safety of AG as an add-on therapy in patients with type 2 diabetes controlled by conventional treatment. Materials and Methods: A total of 23 type 2 patients are enrolled in the study. Utilizing a double-blind, crossover design, the participants are randomized to receive either placebo or American ginseng extract (AG) 1g/meal=3g/day for 8-week, while maintained on their conventional diabetes treatment. Following ≥4-week washout period the participants are crossed over to another 8-week treatment arm. Throughout the study period, all individuals maintain their original diabetes treatment and regular lifestyle. The primary endpoint is HbA1c, and secondary are fasting blood glucose and insulin, blood pressure, serum nitrates/nitrites (NOx) and PAI-1. Safety parameters include liver, kidney and hemostatic functions.

Objectives Primary objective: To access the change from baseline to week 12 in MAGE index of glycemic variability measured by CGMS for dapagliflozin versus. gliclazide MR. Secondary objectives: Change from baseline to week 12 in glycated hemoglobin A1c (HbA1c), fasting plasma glucose, postprandial glucose and achievement of HbA1c ≤6.5% and <7% at the end of the study) for dapagliflozin versus gliclazide MR. Change from baseline to week 12 in glycemic variability defined by the interquartile range (IQR - interval between 25th and 75th percentiles) measured by CGMS for dapagliflozin versus gliclazide MR. Change from baseline to week 12 in glycemic variability measured by the Standard Deviation of the mean glycemia (SD) measured by CGMS for dapagliflozin versus gliclazide MR. Change from baseline to week 12 in glycemic variability measured by the Coefficient of Variation (CV) measured by CGMS for dapagliflozin versus gliclazide MR. Change from baseline to week 12 in the time spent on hypoglycemic range (glycemia <70mg/dL) measured by CGMS for dapagliflozin versus gliclazide MR. Study design This is a single-center, prospective, randomized, open-label, comparative, phase IV study to compare the effects of gliclazide MR and dapagliflozin on Glycemic Variability in patients with Type 2 Diabetes Mellitus (T2DM). All patients should be treatment naïve or receive standard of care therapy for T2DM as well as for co-morbidities based on accepted guidelines and local best practices. Target patient population Approximately 120 patients with T2DM will be randomized from study site. Patients who were treated with metformin only and had inadequate glycemic control at the time of enrollment as well as treatment naïve or non-medically treated (e.g., diet) patients, will be enrolled and receive either dapagliflozin 10mg qd or comparator gliclazide MR 120mg qd in addition to standard of care treatment for T2DM and co-morbidities. Investigational product, dosage and mode of administration Dapagliflozin 10mg tablets administered orally once daily for 12 weeks. Comparator, dosage and mode of administration Gliclazide MR 60mg tablets administered orally, 2 tablets once daily for 12 weeks. Duration of treatment The treatment with study medication or comparator will have a total duration of 15 weeks.

This study will be a prospective, clinical pilot study in CKD patients to show whether Empagliflozin in addition to ACEi treatment significantly increases Ang 1-7 levels compared to ACEi treatment alone. Null and alternative hypotheses: H0: Empagliflozin in addition to ACEi treatment does not increase Ang 1-7 levels more than ACEi treatment alone. H1: Empagliflozin in addition to ACEi treatment significantly increases Ang 1-7 levels compared to ACEi treatment alone Methodology: Two groups of 24 chronic kidney disease (CKD) patients, respectively, with and without type 2 diabetes will be randomized into the study medication or placebo group. The number of patients per treatment arms is n = 12. Included and consented patients will be subjected to an initial 2-week run-in period for conversion of current RAS blocking medications to ACEi therapy with enalapril or ramipril and respective dose titration to 10 mg enalapril 2 x daily and 10 mg ramipril 1 x daily. Additional antihypertensive medication will be standardized as feasible, with the primary goal of keeping blood pressure as recommended by KDIGO. Following the 2-week run-in phase, all study patients will be subjected to blood collection including the first RAS quantification (RAS Fingerprint) and assessment of HDL composition, as well as urinary analysis and bioimpedance fluid status assessment (BCM measurement). Subsequently, patients will be randomized to either receive empagliflozin (at a dose of 10 mg daily) or placebo. Subsequently, biweekly study visits including electrolyte and glucose (plasma and urine) monitoring as well as BCM measurement will take place. After 12 weeks of study medication intake, a concluding study visit will be scheduled for final RAS quantification (RAS Fingerprint) and HDL analyses as well as final blood and urinary analysis and BCM measurement. Initially, blood and urine will be collected at the clinical visit as part of the routine blood obtainment (no additional effort on patients). From these routine measurements we will be able to extract information regarding the patient's current CKD stage as well as other relevant laboratory parameters (e.g. HbA1c, UACR, etc.). Furthermore, we will document the patient's current medication and significant comorbidities. Primary analysis variable/endpoint: The difference of Ang 1-7 increase from baseline between a 3-month treatment with empagliflozin on top of ACEi treatment compared to ACEi treatment alone Most important secondary analysis variables/endpoints: Simultaneous quantitative changes of multiple RAS effector angiotensin levels determined by mass-spectrometry Recurrence of Ang II levels determined by mass-spectrometry HDL parameters (protein composition of HDL) Renal parameters (albuminuria reduction measured by urinary albumin-creatinine ratio (UACR), renal function (estimated glomerular filtration rate (GFR), serum-creatinine) Urinary electrolyte levels Urinary glucose levels Urinary RAS metabolites (angiotensinogen, ACE and ACE2 levels, ACE2 activity) Blood pressure determined by ambulatory blood pressure measurements Body volume determined by bioimpedance fluid status assessment (BCM measurement) OCR and ECAR in PBMCs determined by Seahorse Flux Analyzer Assessment of reduction of salt sensitivity by using salt sensitivity test with empagliflozin

This is an open, randomized (randomization ratio: 1:1), multiple dose, three way, three period cross over study to assess the potential for drug drug interactions between gemigliptin (a DPP-IV inhibitor mainly metabolized by CYP3A4) and metformin in a sample of healthy Mexican volunteers, aimed to determine whether the observed lack of drug-drug interactions between gemigliptin and metformin in the Korean population is reproducible in an ethnically different population characterized by a significant difference in the frequency of CYP3A4 polymorphisms associated with decreased enzymatic activity, such as CYP3A4*1b, in comparison with Asian populations.