Drug interactions
Empagliflozin-metformin + Isoniazid
Severity: Moderate
Empagliflozin-metformin and Isoniazid: 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
Isoniazid can impair glucose tolerance and cause hyperglycemia in some patients, which may reduce the effectiveness of antidiabetic therapy.
What this interaction means in plain words
Empagliflozin-metformin and Isoniazid 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.
Empagliflozin-metformin belongs to Endocrine; Isoniazid belongs to Anti Bacterial.
Why it happens
Isoniazid may impair carbohydrate metabolism; the exact mechanism is not well established.
What to do
Monitor blood glucose during isoniazid therapy and adjust antidiabetic treatment if control worsens. Watch for hypoglycemia when isoniazid is stopped.
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 Empagliflozin-metformin
Other interactions of Isoniazid
Frequently asked questions
Can I take Empagliflozin-metformin with Isoniazid?
MediHelp rates the interaction as moderate. Empagliflozin-metformin and Isoniazid 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. Isoniazid can impair glucose tolerance and cause hyperglycemia in some patients, which may reduce the effectiveness of antidiabetic therapy.
How serious is the interaction between Empagliflozin-metformin and Isoniazid?
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 during isoniazid therapy and adjust antidiabetic treatment if control worsens. Watch for hypoglycemia when isoniazid is stopped.
What other medicines interact with Empagliflozin-metformin?
MediHelp also lists interactions of Empagliflozin-metformin with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Empagliflozin-metformin page.
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