Drug interactions
Exenatide + Insulin nph
Severity: Moderate
Exenatide and Insulin nph: moderate interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Exenatide lowers blood glucose in a glucose-dependent way and adds to the glucose-lowering effect of NPH insulin. Used together, they can raise the risk of hypoglycemia, especially if the insulin dose is not reduced when exenatide is started.
What this interaction means in plain words
Exenatide and Insulin nph can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Why it happens
Additive pharmacodynamic glucose-lowering effects of a GLP-1 receptor agonist and insulin.
What to do
Monitor blood glucose closely when starting or increasing exenatide, and consider lowering the insulin dose, particularly in patients with low HbA1c or a history of hypoglycemia. Educate the patient on recognizing and treating hypoglycemia.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Exenatide
- Chlorpropamide + Exenatide Major
- Asenapine + Exenatide Moderate
- Betamethasone + Exenatide Moderate
- Chlorothiazide + Exenatide Moderate
- Clozapine + Exenatide Moderate
- Cortisone + Exenatide Moderate
Frequently asked questions
Can I take Exenatide with Insulin nph?
MediHelp rates the interaction as moderate. Exenatide and Insulin nph can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Exenatide lowers blood glucose in a glucose-dependent way and adds to the glucose-lowering effect of NPH insulin. Used together, they can raise the risk of hypoglycemia, especially if the insulin dose is not reduced when exenatide is started.
How serious is the interaction between Exenatide and Insulin nph?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose closely when starting or increasing exenatide, and consider lowering the insulin dose, particularly in patients with low HbA1c or a history of hypoglycemia. Educate the patient on recognizing and treating hypoglycemia.
What other medicines interact with Exenatide?
MediHelp also lists interactions of Exenatide with, for example, Chlorpropamide, Asenapine, Betamethasone. The full list is on the Exenatide page.
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