Drug interactions
Bitter melon + Chlorpropamide
Severity: Moderate
Bitter melon and Chlorpropamide: 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
Bitter melon has glucose-lowering properties and may add to chlorpropamide's effect, increasing the risk of hypoglycemia. Product potency varies, making the effect unpredictable.
What this interaction means in plain words
Bitter melon and Chlorpropamide 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
Bitter melon constituents have insulin-like and glucose-uptake-enhancing activity, producing an additive pharmacodynamic effect.
What to do
Advise the patient to disclose supplement use and monitor blood glucose. Reduce the chlorpropamide dose if hypoglycemia occurs.
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 Bitter melon with Chlorpropamide?
MediHelp rates the interaction as moderate. Bitter melon and Chlorpropamide 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. Bitter melon has glucose-lowering properties and may add to chlorpropamide's effect, increasing the risk of hypoglycemia. Product potency varies, making the effect unpredictable.
How serious is the interaction between Bitter melon and Chlorpropamide?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Advise the patient to disclose supplement use and monitor blood glucose. Reduce the chlorpropamide dose if hypoglycemia occurs.
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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