Dapagliflozin and Insulin Glargine: Drug Interaction Guide

Quick answer: This combination requires caution. Dapagliflozin and Insulin Glargine can be used together with adjustments and monitoring.

Interaction severity: Moderate — caution required

How Dapagliflozin interacts with Insulin Glargine

Dapagliflozin-induced urinary glucose loss adds to insulin-mediated glucose lowering, increasing the risk of hypoglycaemia. Excessive insulin reduction can conversely increase the risk of euglycaemic ketoacidosis.

What you should do

Monitor glucose closely and consider a cautious insulin dose reduction if indicated. Educate the patient about hypoglycaemia and ketoacidosis symptoms and avoid abrupt or excessive insulin reductions.

Key facts

Severity

Moderate — caution required

Mechanism

Dapagliflozin-induced urinary glucose loss adds to insulin-mediated glucose lowering, increasing the risk of hypoglycaem...

Action

Monitor glucose closely and consider a cautious insulin dose reduction if indicated. Educate the patient about hypoglyca...

Important medical disclaimer: This page provides educational information about drug interactions for general reference. It is not a substitute for professional medical advice, diagnosis, or treatment. Always discuss your specific medications with a qualified healthcare provider before starting, stopping, or changing any treatment. About our editorial team.

Frequently asked questions

Can I take Dapagliflozin and Insulin Glargine together?

With caution. Monitor glucose closely and consider a cautious insulin dose reduction if indicated. Educate the patient about hypoglycaemia and ketoacidosis symptoms and avoid abrupt or excessive insulin reductions.

What is the severity of this interaction?

The interaction between Dapagliflozin and Insulin Glargine is classified as Moderate — caution required. Dapagliflozin-induced urinary glucose loss adds to insulin-mediated glucose lowering, increasing the risk of hypoglycaemia. Excessive insulin reduction can conversely increase the risk of euglycaemic ketoacidosis.

What should I do if I'm prescribed both?

Monitor glucose closely and consider a cautious insulin dose reduction if indicated. Educate the patient about hypoglycaemia and ketoacidosis symptoms and avoid abrupt or excessive insulin reductions. Always consult your prescribing clinician — do not stop or change medications without medical guidance.

Last reviewed: by iMedic Medical Editorial Team. Our editorial process.