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Chinese Journal of Clinical Pharmacology and Therapeutics ›› 2018, Vol. 23 ›› Issue (1): 65-72.doi: 10.12092/j.issn.1009-2501.2018.01.013

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Markov model to assess long-term effects of teneligliptin in treatment of type 2 diabetes mellitus

ZHANG Chunyan 1, FAN Xiaodong 1, QIN Yuan 2, KONG Wenqiang 3, ZHOU Chunyang 1, DU Biao 1,4   

  1. 1 School of Pharmacy, North Sichuan Medical College, Nanchong 637000, Sichuan, China; 2 College of Pharmacy and Chemistry, Dali University, Dali 671000, Yunnan, China; 3 School of Pharmacy, Southwest Medical University, Luzhou 646000, Sichuan, China; 4 Department of Pharmacy, Chongqing Three Gorges Central Hospital, Chongqing 404000, China
  • Received:2017-07-14 Revised:2017-08-22 Online:2018-01-26 Published:2018-02-07

Abstract:

AIM: To investigate the long-term efficacy and safety of teneligliptin as dipeptidyl -peptidase Ⅳ(DPP-4) inhibitor for type 2 diabetes mellitus and estimate the long-term efficacy.  METHODS: Search the literature in databases of PubMed, The Cochrane Library, Embase, CNKI, Wan Fang, CQVIP and so on. Randomized controlled trials (RCT) of teneligliptin for the treatment of T2DM were collected with time limit from establishment to June, 2017. References and related professional magazine were also retrieved manually. Two researchers independently screened these literatures according to the inclusion and exclusion criteria, extracted basic information and assessed the methodological quality of included studies. Meta-analysis of the indexes was performed by using RevMan 5.3. Evaluate the long-term efficacy by establishing a new Markov model. RESULTS: Five RCTs were collected, including 903 diabetic patients. The results of meta-analysis showed teneligliptin can effectively reduce the main index HbA1c [SMD=-0.87, 95%CI(-0.99,-0.76), P<0.000 01] and FPG[SMD=-0.71, 95%CI (-0.85,-0.58), P<0.000 01], increase the secondary index HOMA-beta [SMD=0.46, 95%CI (0.33,0.60), P<0.000 01] than placebo group. And there was significant difference between them (P<0.05). And Markov model showed teneligliptin can decrease the numbers of death. CONCLUSION: As the new kind of hypoglycemic agent, dipeptidyl peptidase-Ⅳ (DPP-4) inhibitor teneligliptin can reduce the blood glucose effectively with no increased risk of hypoglycemia, protect the beta-cell function of type 2 diabetic mellitus and decrease the rate of diabetes complications and death.

Key words: dipeptidyl peptidase-Ⅳ inhibitor, teneligliptin, type 2 diabetes mellitus, systematic review, Markov model

CLC Number: