TOFO Insulin Combination Trial

Summary

Primary Objectives: To assess the effects of tofogliflozin on glycemic control in comparison to placebo as an add-on treatment to insulin treatment in terms of glycated hemoglobin (HbA1c) reduction over a period of 16 weeks in patients with type 2 diabetes mellitus. To assess the safety of tofogliflozin in combination with insulin treatment throughout 52 weeks. Secondary Objectives: To assess the effects of tofogliflozin in comparison to placebo on: * Body weight * Fasting plasma glucose (FPG) * Postprandial plasma glucose (PPG) To assess the long term safety and tolerability of tofogliflozin.

Timeline

Start

2014-06

Primary completion

2016-01

Completion

2016-10

Outcome

Met primary endpoint

paper Addition of tofogliflozin to insulin therapy was significantly superior to placebo for lowering HbA1c (-0.59 vs +0.48%; P < .0001) PMID 28371205 ↗

Publications

• Results Terauchi Y, Tamura M, Senda M, Gunji R, Kaku K. Efficacy and safety of tofogliflozin in Japanese patients with type 2 diabetes mellitus with inadequate glycaemic control on insulin therapy (J-STEP/INS): Results of a 16-week randomized, double-blind, placebo-controlled multicentre trial. Diabetes Obes Metab. 2017 Oct;19(10):1397-1407. doi: 10.1111/dom.12957. Epub 2017 Jul 13.

Drugs

Indications