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Drug interactions

Bitter melon + Dapagliflozin-metformin

Severity: Moderate

Bitter melon and Dapagliflozin-metformin: 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 activity and may add to the effect of antidiabetic drugs. Hypoglycemia is possible, though it is more likely with insulin or insulin secretagogues.

What this interaction means in plain words

Bitter melon and Dapagliflozin-metformin 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.

Evidence level: Low

Why it happens

Bitter melon constituents increase glucose uptake and have insulin-like effects, adding to glucose lowering.

What to do

Advise patients to monitor blood glucose closely if using bitter melon and reduce antidiabetic doses 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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Bitter melon with Dapagliflozin-metformin?

MediHelp rates the interaction as moderate. Bitter melon and Dapagliflozin-metformin 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 activity and may add to the effect of antidiabetic drugs. Hypoglycemia is possible, though it is more likely with insulin or insulin secretagogues.

How serious is the interaction between Bitter melon and Dapagliflozin-metformin?

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 patients to monitor blood glucose closely if using bitter melon and reduce antidiabetic doses if hypoglycemia occurs.

What other medicines interact with Dapagliflozin-metformin?

MediHelp also lists interactions of Dapagliflozin-metformin with, for example, Contrast media, Diatrizoate, Diatrizoate meglumine / diatrizoate. The full list is on the Dapagliflozin-metformin page.

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