CANadian CAnagliflozin REgistry: Effectiveness and safety of canagliflozin in the treatment of type 2 diabetes mellitus in Canadian clinical practice.

AIM: There is limited information concerning the effects of canagliflozin (CANA), a sodium-glucose co-transporter 2 inhibitor (SGLT2i) in a real-world clinical setting in Canada. CanCARE is a 12-month, prospective, observational analysis to demonstrate the effectiveness and safety of CANA in usual clinical practice in Canada. MATERIALS AND METHODS: SGLT2i-naïve adult patients with type 2 diabetes mellitus (T2DM) (n = 527) on a stable antihyperglycemic agent (AHA) regimen with glycated hemoglobin (A1C) ≥ 7%, an estimated glomerular filtration rate (eGFR) ≥ 60 mL/min/1.73m2 , were initiated on CANA as part of their usual treatment approach, and were followed for a period of 12 months. The primary effectiveness objective was the mean change in HbA1c from baseline to 6 and 12 months. RESULTS: Significant improvement from baseline in mean HbA1c levels were observed at 6 months (-0.90%; 95% CI, -1.02, -0.78) and at 12 months (-1.04%; 95% CI, -1.15, -0.92), regardless of duration of diabetes or background AHA treatment regimen. Similarly, significant decreases in systolic blood pressure (-4.65 mm Hg); body weight (-3.24 kg), waist circumference (-2.91 cm) and body mass index (-1.15 kg/m2 ) were observed at 12 months. Additionally, 40.5% of patients achieved the double endpoint (≥0.5% HbA1c reduction and ≥ 3% weight loss), while 24.3% of patients achieved the triple composite endpoint (≥0.5% HbA1c reduction, ≥3% weight loss and ≥ 4 mm Hg systolic blood pressure reduction). No unexpected adverse events were reported. CONCLUSION: CANA provided sustained clinically meaningful improvements in cardiometabolic parameters in this study in a real-world setting, confirming findings from randomized controlled trials.

CANadian CAnagliflozin REgistry: Patient-Reported Outcomes of Canagliflozin in the Treatment of Type 2 Diabetes Mellitus in Canadian Clinical Practice.

OBJECTIVES: To describe patient-reported outcomes (PROs) after initiation of treatment with canagliflozin (CANA) for type 2 diabetes mellitus (T2DM) in a real-world Canadian setting. METHODS: CANadian CAnagliflozin REgistry (CanCARE) is a prospective, observational, single-arm, real-world Canadian study of the effectiveness and safety of CANA for the treatment of T2DM in 527 subjects. PRO measures were collected in CanCARE using the Current Health Satisfaction Questionnaire (CHES-Q) at baseline and after 3, 6 and 12 months of CANA treatment to examine patient satisfaction regarding weight and overall health. Associations between changes in satisfaction with weight, systolic blood pressure (SBP) and glycated hemoglobin (A1C) levels were also investigated. RESULTS: Proportion of patients satisfied with their body weight and overall health increased from 22.1% and 26.9% at baseline to 32.4% and 49.2% after 12 months of CANA treatment, respectively. Satisfaction rates also increased on CHES-Q domains representing physical and emotional health. Correlations were found between improvement in satisfaction with body weight and weight loss (r=-0.29; p<0.01) and between improvements in satisfaction with overall health and weight loss (r=-0.13; p=0.03) and SBP (r=-0.17; p<0.01), but not with changes in A1C level. CONCLUSIONS: Treatment with CANA is associated with improvements in satisfaction with body weight and overall health, which may be important drivers of patient self-management and hold the potential to positively influence long-term outcomes in T2DM.