Efficacy and Safety of Semaglutide Versus Canagliflozin as add-on to Metformin in Subjects With Type 2 Diabetes
NCT03136484 · Completed
Last updated 2026-05-28This clinical trial compared the effects of semaglutide and canagliflozin, when added to metformin, on blood sugar control in adults with type 2 diabetes.
What this study is testing ClinicalTrials.gov NCT03136484 ↗
Description as written by the study sponsor.
This trial is conducted in Africa, Asia, Europe, North and South America. The aim of the trial is to compare the effect of once-weekly (OW) dosing of subcutaneous semaglutide (1.0 mg) versus once-daily dosing of oral canagliflozin (300 mg) on glycaemic control in subjects with type 2 diabetes (T2D) on a background treatment of metformin
Treatments tested
- Semaglutide Drug
Following a dose escalation phase of 8 weeks, semaglutide 1.0 mg once-weekly(administered subcutaneously, s.c., under the skin) and canagliflozin placebo once-daily (administered orally, as a tablet). Subjects will continue on their pre-trial daily dose of metformin.
- Canagliflozin Drug
Following a dose escalation phase of 8 weeks, canagliflozin 300 mg once-daily (administered orally, as a tablet) and semaglutide placebo (administered subcutaneously, s.c., under the skin). Subjects will continue on their pre-trial daily dose of metformin.
- Placebo (canagliflozin) Drug
Following a dose escalation phase of 8 weeks, semaglutide 1.0 mg once-weekly(administered subcutaneously, s.c., under the skin) and canagliflozin placebo once-daily (administered orally, as a tablet). Subjects will continue on their pre-trial daily dose of metformin.
- Placebo (semaglutide) Drug
Following a dose escalation phase of 8 weeks, canagliflozin 300 mg once-daily (administered orally, as a tablet) and semaglutide placebo (administered subcutaneously, s.c., under the skin). Subjects will continue on their pre-trial daily dose of metformin.
| Main thing measured | Change in HbA1c |
|---|---|
| Sponsor | Novo Nordisk A/S |
| Conditions studied | Diabetes, Diabetes Mellitus, Type 2 |
| GLP-1 drugs | semaglutide |
Full protocol, eligibility, and contacts on ClinicalTrials.gov NCT03136484 ↗