Optimizing the treatment of newly diagnosed type 2 diabetes mellitus with combination of dipeptidyl peptidase-4 inhibitors and metformin: An expert opinion

• Published in: Journal of family medicine and primary care Vol. 10; no. 12; pp. 4398 - 4409
• Main Authors: Das, Ashok K, Gandhi, Pramod, Saboo, Banshi, Reddy, Sanjay, Chawla, Rajeev, Zargar, Abdul Hamid, Kovil, Rajiv, Chawla, Manoj, Sharma, S K, Gupta, Sunil, Makkar, B M, Mittal, Vinod, Goswami, Soumik, Arvind, S R, Jaggi, Shalini, Bajaj, Sarita, Das, Sambit
• Format: Journal Article
• Language: English
• Published: India Wolters Kluwer - Medknow 01-12-2021
• Subjects: Review; T2DM; Metformin; DPP4 inhibitors; Combination therapy; HbA1C
• ISSN: 2249-4863; 2278-7135
• DOI: 10.4103/jfmpc.jfmpc_2378_20

The expanding burden of Type 2 Diabetes Mellitus (T2DM) in today's world, with respect to incidence, prevalence, and cost incurred, is an existential risk to society. Various guidelines recommend individualization of treatment. This expert opinion aims to review the recent evidences and reach a consensus on the preferable combination therapy for use in newly diagnosed Indian T2DM patients with HbA
>7.5%. The core committee included seventeen diabetes specialists. Three statements were developed, discussed, and rated by specialists and recommendations were noted. Specialists were requested to rate the statements using a 9-point Likert's scale with score of 1 being "Strongly Disagree" and 9 being "Strongly Agree". Statement-specific scores of all the specialists were added and mean score of ≥7.00 was considered to have achieved a consensus. Statements used to meet the consensus were: Statement 1. Majority of newly-diagnosed Indian diabetics have HbA
>7.5%; Statement 2. Patients with HbA
>7.5% may be initiated with dual therapy of dipeptidyl peptidase-4 inhibitors (DPP4Is) + Metformin; and Statement 3. In Indian patients with HbA
>7.5% at diagnosis, DPP4Is + Metformin may be considered as a first-line therapy. Literature review revealed that HbA
level at the time of diagnosis in majority of Indian T2DM patients is >7.5%. Consensus was reached that dual anti-diabetic therapy should be initiated in patients with HbA
>7.5%. DPP4Is + Metformin is the preferred cost-effective option and may be considered as a first-line therapy in Indian T2DM patients with HbA
>7.5% at diagnosis.