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Drug interactions

Darunavir + Empagliflozin-linagliptin

Severity: Moderate

Darunavir and Empagliflozin-linagliptin: 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

Darunavir, usually given with a pharmacokinetic booster, may raise linagliptin exposure, although linagliptin has a wide safety margin. Protease inhibitors can also worsen insulin resistance and raise blood glucose, which may reduce the glucose-lowering effect of the antidiabetic combination.

What this interaction means in plain words

Darunavir and Empagliflozin-linagliptin 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.

Darunavir belongs to Anti Virals; Empagliflozin-linagliptin belongs to Endocrine.

Evidence level: Low

Why it happens

Inhibition of CYP3A4 and P-glycoprotein (mainly by the booster) increases linagliptin levels, while protease inhibitor-related insulin resistance opposes the antihyperglycemic effect.

What to do

Monitor blood glucose and HbA1c after starting or stopping darunavir and adjust the antidiabetic regimen if control changes. No routine linagliptin dose change is 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?

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 Darunavir with Empagliflozin-linagliptin?

MediHelp rates the interaction as moderate. Darunavir and Empagliflozin-linagliptin 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. Darunavir, usually given with a pharmacokinetic booster, may raise linagliptin exposure, although linagliptin has a wide safety margin. Protease inhibitors can also worsen insulin resistance and raise blood glucose, which may reduce the glucose-lowering effect of the antidiabetic combination.

How serious is the interaction between Darunavir and Empagliflozin-linagliptin?

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 and HbA1c after starting or stopping darunavir and adjust the antidiabetic regimen if control changes. No routine linagliptin dose change is needed.

What other medicines interact with Empagliflozin-linagliptin?

MediHelp also lists interactions of Empagliflozin-linagliptin with, for example, Fosphenytoin, Rifampin, Rifapentine. The full list is on the Empagliflozin-linagliptin page.

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