PMID- 25215428 OWN - NLM STAT- MEDLINE DCOM- 20150702 LR - 20221207 IS - 1473-4877 (Electronic) IS - 0300-7995 (Linking) VI - 31 IP - 1 DP - 2015 Jan TI - Efficacy and safety of linagliptin as monotherapy or add-on treatment in Asian patients with suboptimal glycemic control: a pooled analysis. PG - 99-106 LID - 10.1185/03007995.2014.964856 [doi] AB - AIMS: To evaluate the efficacy and safety of the dipeptidyl peptidase (DPP)-4 inhibitor linagliptin in Asian patients with type 2 diabetes mellitus (T2DM), a rapidly increasing population. METHODS: Data were pooled for Asian patients receiving linagliptin orally once daily, as monotherapy or added to existing oral antidiabetes therapies, in multinational randomized placebo-controlled clinical trials. Efficacy data were taken from four pivotal trials with 24-week durations to allow for robust efficacy assessment. Safety data were pooled from a wider group of 10 trials with varying durations to capture the largest possible incidence of adverse events (AEs). The primary efficacy endpoint was change from baseline to week 24 in HbA1c. AEs were analyzed descriptively. RESULTS: Mean baseline HbA1c (+/-SD) in this population was 8.2 +/- 0.9%. Placebo-corrected mean change in HbA1c after 24 weeks was -0.79% (95% confidence interval [CI]: -0.92 to -0.67; p < 0.0001). Placebo-corrected mean change in fasting plasma glucose was -17.8 +/- 2.4 mg/dL (95% CI: -22.6, -13.0; p < 0.0001). In a small subgroup, mean post-prandial glucose was reduced by a placebo-corrected -56.9 +/- 14.0 mg/dL (95% CI: -85.2, -28.5). AEs occurred in 58.0% of linagliptin patients (serious AEs in 2.4%) and 58.2% of placebo patients (serious AEs in 3.0%). CONCLUSIONS: This study was limited by the post hoc nature of the analysis, and because the pooling did not differentiate between geographically distant Asian regions. Nonetheless, this analysis provides evidence that linagliptin was efficacious and well tolerated as monotherapy or added to other oral antidiabetes therapies in Asian patients with T2DM. FAU - Zeng, Zhengpei AU - Zeng Z AD - Peking Union Medical College Hospital , Beijing , China. FAU - Choi, Dong Seop AU - Choi DS FAU - Mohan, Viswanathan AU - Mohan V FAU - Emser, Angela AU - Emser A FAU - Siddiqui, Kamran AU - Siddiqui K FAU - Gong, Yan AU - Gong Y FAU - Patel, Sanjay AU - Patel S FAU - Woerle, Hans-Juergen AU - Woerle HJ LA - eng PT - Journal Article PT - Meta-Analysis PT - Research Support, Non-U.S. Gov't DEP - 20141008 PL - England TA - Curr Med Res Opin JT - Current medical research and opinion JID - 0351014 RN - 0 (Blood Glucose) RN - 0 (Dipeptidyl-Peptidase IV Inhibitors) RN - 0 (Glycated Hemoglobin A) RN - 0 (Purines) RN - 0 (Quinazolines) RN - 3X29ZEJ4R2 (Linagliptin) SB - IM MH - Adult MH - Aged MH - *Asian People MH - Blood Glucose/metabolism MH - Diabetes Mellitus, Type 2/*drug therapy/*ethnology MH - Dipeptidyl-Peptidase IV Inhibitors/*administration & dosage MH - Drug Therapy, Combination MH - Female MH - Glycated Hemoglobin/metabolism MH - Humans MH - Linagliptin MH - Male MH - Middle Aged MH - Purines/*administration & dosage MH - Quinazolines/*administration & dosage MH - Treatment Outcome OTO - NOTNLM OT - Asian patients OT - DPP-4 inhibitor OT - Linagliptin OT - Type 2 diabetes EDAT- 2014/09/13 06:00 MHDA- 2015/07/03 06:00 CRDT- 2014/09/13 06:00 PHST- 2014/09/13 06:00 [entrez] PHST- 2014/09/13 06:00 [pubmed] PHST- 2015/07/03 06:00 [medline] AID - 10.1185/03007995.2014.964856 [doi] PST - ppublish SO - Curr Med Res Opin. 2015 Jan;31(1):99-106. doi: 10.1185/03007995.2014.964856. Epub 2014 Oct 8.