Drug interactions
Chlorpropamide + Exenatide injectable
Severity: Moderate
Chlorpropamide and Exenatide injectable: 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 enhances glucose-dependent insulin secretion and, combined with a sulfonylurea, raises the risk of hypoglycemia. Chlorpropamide has a long half-life, so episodes may be prolonged.
What this interaction means in plain words
Chlorpropamide and Exenatide injectable 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 stimulation of insulin secretion.
What to do
Consider reducing the chlorpropamide dose when exenatide is started and monitor blood glucose. Counsel 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 Chlorpropamide
Frequently asked questions
Can I take Chlorpropamide with Exenatide injectable?
MediHelp rates the interaction as moderate. Chlorpropamide and Exenatide injectable 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 enhances glucose-dependent insulin secretion and, combined with a sulfonylurea, raises the risk of hypoglycemia. Chlorpropamide has a long half-life, so episodes may be prolonged.
How serious is the interaction between Chlorpropamide and Exenatide injectable?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Consider reducing the chlorpropamide dose when exenatide is started and monitor blood glucose. Counsel the patient on recognizing and treating hypoglycemia.
What other medicines interact with Chlorpropamide?
MediHelp also lists interactions of Chlorpropamide with, for example, Ethanol, Exenatide, Insulin degludec-insulin aspart. The full list is on the Chlorpropamide page.
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