David Richard Matthews

BACKGROUND: In the Canagliflozin Cardiovascular Assessment Study (CANVAS) Program, canagliflozin reduced the rates of major adverse cardiovascular events and the results suggested a renal benefit in patients with type 2 diabetes who were at high risk for cardiovascular events, compared with those treated with placebo. Here we report the results of a prespecified exploratory analysis of the long-term effects of canagliflozin on a range of sustained and adjudicated renal outcomes.

METHODS: ...

AIM: To examine the efficacy and safety of vildagliptin vs. glimepiride as add-on therapy to metformin in patients with type 2 diabetes mellitus in a 52-week interim analysis of a large, randomized, double-blind, multicentre study. The primary objective was to demonstrate non-inferiority of vildagliptin vs. glimepiride in glycosylated haemoglobin (HbA(1c)) reduction at week 52.

METHODS: Patients inadequately controlled on metformin monotherapy (HbA(1c) 6.5-8.5%) and receiving a stable ...

BACKGROUND: Early treatment intensification leading to sustained good glycaemic control is essential to delay diabetic complications. Although initial combination therapy has been suggested to offer more opportunities than a traditional stepwise approach, its validity remains to be determined.

METHODS: Vildagliptin Efficacy in combination with metfoRmIn For earlY treatment of type 2 diabetes (VERIFY) was a randomised, double-blind, parallel-group study of newly diagnosed patients with ...

OBJECTIVE: To assess the efficacy and safety of dipeptidyl peptidase-4 (DPP-4) inhibitors compared with metformin as monotherapy, or with other commonly used hypoglycaemic drugs combined with metformin, in adults with type 2 diabetes mellitus.

DESIGN: Systematic review and meta-analysis of randomised controlled trials.

DATA SOURCES: Medline, Embase, the Cochrane Library, conference proceedings, trial registers, and drug manufacturers' websites.

ELIGIBILITY CRITERIA: Randomised controlled ...

OBJECTIVE: There are limited data about the effects of sodium-glucose cotransporter 2 inhibitors when used with insulin. We report the efficacy and safety of canagliflozin in patients with type 2 diabetes using insulin.

RESEARCH DESIGN AND METHODS: The CANagliflozin CardioVascular Assessment Study is a double-blind, placebo-controlled study that randomized participants to placebo, canagliflozin 100 mg, or canagliflozin 300 mg once daily, added to a range of therapies. The primary end ...

AIMS: To determine the prevalence of diabetes mellitus and pre-diabetes (impaired fasting glucose and impaired glucose tolerance) in adults in Sri Lanka. Projections for the year 2030 and factors associated with diabetes and pre-diabetes are also presented.

METHODS: This cross-sectional study was conducted between 2005 and 2006. A nationally representative sample of 5000 adults aged >or= 18 years was selected by a multi-stage random cluster sampling technique. Fasting plasma glucose was ...

OBJECTIVE: The efficacy and safety of adding liraglutide (a glucagon-like peptide-1 receptor agonist) to metformin were compared with addition of placebo or glimepiride to metformin in subjects previously treated with oral antidiabetes (OAD) therapy.

RESEARCH DESIGN AND METHODS: In this 26-week, double-blind, double-dummy, placebo- and active-controlled, parallel-group trial, 1,091 subjects were randomly assigned (2:2:2:1:2) to once-daily liraglutide (either 0.6, 1.2, or 1.8 mg/day ...

BACKGROUND: Canagliflozin is a sodium glucose cotransporter 2 inhibitor that significantly reduces the composite of cardiovascular death, nonfatal myocardial infarction, or nonfatal stroke in patients with type 2 diabetes mellitus and elevated cardiovascular risk. The comparative effects among participants with and without a history of cardiovascular disease (secondary versus primary prevention) were prespecified for evaluation.

METHODS: The CANVAS Program (Canagliflozin Cardiovascular ...

OBJECTIVE: To determine the relation between systolic blood pressure over time and the risk of macrovascular or microvascular complications in patients with type 2 diabetes.

DESIGN: Prospective observational study.

SETTING: 23 hospital based clinics in England, Scotland, and Northern Ireland.

PARTICIPANTS: 4801 white, Asian Indian, and Afro-Caribbean UKPDS patients, whether randomised or not to treatment, were included in analyses of incidence; of these, 3642 were included in analyses of ...

Aims/hypothesis. To determine risk factors related to the incidence and progression of diabetic retinopathy over 6 years from diagnosis of Type II (non-insulin-dependent) diabetes mellitus. Methods. This report describes 1919 patients from within the United Kingdom Prospective Diabetes Study (UKPDS), with retinal photographs taken at diagnosis and 6 years later and with complete data available. Photographs were centrally graded for lesions of diabetic retinopathy using the modified Early ...

Background Canagliflozin is a sodium-glucose cotransporter 2 inhibitor that reduces glycemia as well as blood pressure, body weight, and albuminuria in people with diabetes. We report the effects of treatment with canagliflozin on cardiovascular, renal, and safety outcomes. Methods The CANVAS Program integrated data from two trials involving a total of 10,142 participants with type 2 diabetes and high cardiovascular risk. Participants in each trial were randomly assigned to receive ...

AIMS: To investigate efficacy and safety of dual therapy with liraglutide and metformin in comparison to glimepiride and metformin, and metformin monotherapy over 2 years in patients with type 2 diabetes.

METHODS: In the 26-week the Liraglutide Effect and Action in Diabetes (LEAD)-2 core trial, patients (n = 1091) were randomized (2 : 2 : 2 : 1: 2) to liraglutide (0.6, 1.2 or 1.8 mg once-daily), placebo or glimepiride; all with metformin. Patients were enrolled if they were 18-80 years ...

Aims/hypothesisThe aim of this analysis was to examine the long-term effects of pioglitazone or gliclazide addition to failing metformin monotherapy and pioglitazone or metformin addition to failing sulphonylurea monotherapy in patients with type 2 diabetes.MethodsTwo 2-year, randomised, multicentre trials were performed in patients with inadequately controlled type 2 diabetes (HbA1c 7.5–11% inclusive), who were receiving either metformin or a sulphonylurea at ≥50% of the maximum ...

BACKGROUND: Canagliflozin is a sodium glucose cotransporter 2 inhibitor that reduces the risk of cardiovascular events. We report the effects on heart failure (HF) and cardiovascular death overall, in those with and without a baseline history of HF, and in other participant subgroups.

METHODS: The CANVAS Program (Canagliflozin Cardiovascular Assessment Study) enrolled 10 142 participants with type 2 diabetes mellitus and high cardiovascular risk. Participants were randomly assigned to ...

OBJECTIVE: To examine the correlates of patient and provider attitudes toward insulin therapy.

RESEARCH DESIGN AND METHODS: Data are from surveys of patients with type 2 diabetes not taking insulin (n = 2,061) and diabetes care providers (nurses = 1,109; physicians = 2,681) in 13 countries in Asia, Australia, Europe, and North America. Multiple regression analysis is used to identify correlates of attitudes toward insulin therapy among patients, physicians, and nurses.

RESULTS: Patient ...