Drug interactions
Chlorpropamide + Metreleptin
Severity: Moderate
Chlorpropamide and Metreleptin: 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
Metreleptin improves insulin sensitivity and, combined with insulin secretagogues such as sulfonylureas, may cause hypoglycemia. Chlorpropamide's long half-life makes episodes prolonged.
What this interaction means in plain words
Chlorpropamide and Metreleptin 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.
Chlorpropamide belongs to Endocrine; Metreleptin belongs to Endocrine.
Why it happens
Additive glucose-lowering through improved insulin sensitivity plus sulfonylurea-stimulated insulin release.
What to do
Monitor blood glucose closely when starting metreleptin and reduce the chlorpropamide dose as needed.
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
Other interactions of Metreleptin
Frequently asked questions
Can I take Chlorpropamide with Metreleptin?
MediHelp rates the interaction as moderate. Chlorpropamide and Metreleptin 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. Metreleptin improves insulin sensitivity and, combined with insulin secretagogues such as sulfonylureas, may cause hypoglycemia. Chlorpropamide's long half-life makes episodes prolonged.
How serious is the interaction between Chlorpropamide and Metreleptin?
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 metreleptin and reduce the chlorpropamide dose as needed.
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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