Randomized Sitagliptin Withdrawal Study (MK-0431-845)

Summary

This is a trial of continuing sitagliptin versus withdrawing sitagliptin in participants with Type 2 diabetes mellitus (T2DM) and inadequate glycemic control who initiate and titrate insulin glargine (LANTUS®) based on a treat-to-target algorithm to achieve fasting glucose levels of 72-100 mg/dL (4-5.6 mmol/L). A primary hypothesis of this trial is that after 30 weeks, continuing sitagliptin results in a greater reduction of hemoglobin A1C (A1C) relative to withdrawing sitagliptin.

Timeline

Start

2016-05-09

Primary completion

2018-01-22

Completion

2018-01-30

Publications

• Roussel R, Duran-Garcia S, Zhang Y, Shah S, Darmiento C, Shankar RR, Golm GT, Lam RLH, O'Neill EA, Gantz I, Kaufman KD, Engel SS. Double-blind, randomized clinical trial comparing the efficacy and safety of continuing or discontinuing the dipeptidyl peptidase-4 inhibitor sitagliptin when initiating insulin glargine therapy in patients with type 2 diabetes: The CompoSIT-I Study. Diabetes Obes Metab. 2019 Apr;21(4):781-790. doi: 10.1111/dom.13574. Epub 2018 Dec 9.

Drugs

Indications