Evidence Question
Does Metformin improve glucose iauc (OGTT)?
Related to: Post-Meal and OGTT GlucoseShort answer
Metformin may improve glucose iauc (OGTT).
Evidence at a glance
- Evidence strength
- Strong Evidence
- Supporting research
- 6 studys
- Randomized trials
- 6 trials
- Evidence updated
- Mar 2026
Why do we say this?
Across 6 randomized trials, findings are consistent and showed an effect on glucose iauc (OGTT) with Metformin.
Context and limitations
The evidence includes both beneficial and harmful or worsening results.
Explore the evidence
Supporting research
6 published studys
- Nimba Amalakyadi Improves Glycemic Control in Type 2 Diabetes
- Metformin improves glycemic control in heart failure patients
- Premeal metformin improves postmeal glucose control in diabetes.
- Ranolazine improves glycaemic control when added to metformin in T2DM patients
- Metformin and acarbose improve glycemic control in type 2 diabetes