This page explains what happens if Lisinopril and Metformin are taken together, according to official sources.
Common combination, generally safe
Metformin and lisinopril are frequently prescribed together for patients with diabetes and hypertension and are generally safe. Rarely, lisinopril may modestly lower blood glucose.
A standard and generally safe combination; continue routine glucose monitoring per your healthcare plan.
Last updated: Sep 25, 2026
Before changing or stopping any medicine, ask your doctor or pharmacist. Never stop your medicine on your own.