|Efficacy and tolerability of canagliflozin as add-on to metformin in the treatment of type 2 diabetes mellitus: a meta-analysis|
|Yang, Ting; Lu, Min; Ma, Lingyue; Zhou, Ying; Cui, Yimin|
|关键词||Canagliflozin Metformin Type 2 Diabetes Meta-analysis|
|刊名||EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY|
|WOS标题词||Science & Technology|
|类目[WOS]||Pharmacology & Pharmacy|
|研究领域[WOS]||Pharmacology & Pharmacy|
|关键词[WOS]||GLUCOSE COTRANSPORTER 2 ; BETA-CELL FUNCTION ; JAPANESE PATIENTS ; RANDOMIZED-TRIAL ; DOUBLE-BLIND ; GLYCEMIC CONTROL ; SAFETY ; INHIBITOR ; SULFONYLUREA ; SITAGLIPTIN|
The aim of this study is to assess the efficacy and tolerability of canagliflozin, a sodium-glucose cotransporter-2 (SGLT-2) inhibitor, added on to metformin in patients with type 2 diabetes mellitus (T2DM).
Literatures were searched from major electronic databases, as well as the Chinese State Food and Drug Administration and clinicaltrials.govfor unpublished studies. Only randomized controlled trials (RCTs) comparing canagliflozin with placebo in combination with metformin were included. Two reviewers independently selected studies, evaluated the risk of bias, and extracted data. The included RCTs were analyzed by the software RevMan 5.3 provided by the Cochrane Collaboration.
Six RCTs were chosen for the meta-analysis. Compared to placebo, canagliflozin produced absolute reduction in glycated hemoglobin A1c (HbA1c) (-0.66 % [-0.72 %, -0.61 %]). The proportion of patients who achieved target HbA1c was significantly greater in the canagliflozin-treated group (1.86 [1.69, 2.03]). Canagliflozin led to greater fasting plasma glucose (FPG) reduction of 1.49 mmol/L (100 mg/day) and 1.80 mmol/L (300 mg/day). Significant body weight loss of 2.09 % (100 mg/day) and 2.66 % (300 mg/day) with canagliflozin was observed. Canagliflozin was found to improve beta cell function in terms of homeostasis model assessment (HOMA2-%B) (15.59 % [12.84 %, 18.35 %]). Higher incidences of genital mycotic infection/female and pollakiuria (increased urine frequency) were noted with canagliflozin compared with placebo-controlled groups.
Canagliflozin is a potential option as an add-on to metformin based on its improvement in HbA1c, FPG, body weight, and beta cell function, but further studies are demanded to strengthen this evidence. Common adverse events (AEs) like genital mycotic infection/female and pollakiuria were identified.
|作者单位||Peking Univ, Dept Pharm, Hosp 1, Beijing 100034, Peoples R China|
|Yang, Ting,Lu, Min,Ma, Lingyue,et al. Efficacy and tolerability of canagliflozin as add-on to metformin in the treatment of type 2 diabetes mellitus: a meta-analysis[J]. EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY,2015,71(11):1325-1332.|
|APA||Yang, Ting,Lu, Min,Ma, Lingyue,Zhou, Ying,&Cui, Yimin.(2015).Efficacy and tolerability of canagliflozin as add-on to metformin in the treatment of type 2 diabetes mellitus: a meta-analysis.EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY,71(11),1325-1332.|
|MLA||Yang, Ting,et al."Efficacy and tolerability of canagliflozin as add-on to metformin in the treatment of type 2 diabetes mellitus: a meta-analysis".EUROPEAN JOURNAL OF CLINICAL PHARMACOLOGY 71.11(2015):1325-1332.|