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Drug interactions

Gymnema + Insulin lispro

Severity: Moderate

Gymnema and Insulin lispro: 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

Gymnema sylvestre has glucose-lowering properties and has been reported to reduce insulin requirements in diabetes. Combined with insulin it may increase the risk of hypoglycemia.

What this interaction means in plain words

Gymnema and Insulin lispro 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: Moderate

Why it happens

Reduces intestinal glucose absorption and may promote insulin secretion, adding to insulin's glucose-lowering effect.

What to do

Monitor blood glucose closely if gymnema is used and reduce the insulin lispro 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?

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 Gymnema with Insulin lispro?

MediHelp rates the interaction as moderate. Gymnema and Insulin lispro 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. Gymnema sylvestre has glucose-lowering properties and has been reported to reduce insulin requirements in diabetes. Combined with insulin it may increase the risk of hypoglycemia.

How serious is the interaction between Gymnema and Insulin lispro?

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 if gymnema is used and reduce the insulin lispro dose if hypoglycemia occurs.

What other medicines interact with Insulin lispro?

MediHelp also lists interactions of Insulin lispro with, for example, Alogliptin-pioglitazone, Ethanol, Metreleptin. The full list is on the Insulin lispro page.

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