Drug interactions
Ethacrynic acid + Metformin-sitagliptin
Severity: Moderate
Ethacrynic acid and Metformin-sitagliptin: 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
Loop diuretics can raise blood glucose and impair glucose tolerance, and may weaken antidiabetic control. Volume depletion and reduced renal function from diuresis can also increase metformin accumulation risk.
What this interaction means in plain words
Ethacrynic acid and Metformin-sitagliptin 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.
Ethacrynic acid belongs to Cardiovascular; Metformin-sitagliptin belongs to Endocrine.
Why it happens
Diuretic-induced metabolic effects (including hypokalemia and reduced insulin secretion) oppose antidiabetic action; volume depletion may impair renal metformin clearance.
What to do
Monitor blood glucose, renal function and electrolytes, and adjust antidiabetic therapy if control worsens or renal function declines.
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 Metformin-sitagliptin
Other interactions of Ethacrynic acid
Frequently asked questions
Can I take Ethacrynic acid with Metformin-sitagliptin?
MediHelp rates the interaction as moderate. Ethacrynic acid and Metformin-sitagliptin 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. Loop diuretics can raise blood glucose and impair glucose tolerance, and may weaken antidiabetic control. Volume depletion and reduced renal function from diuresis can also increase metformin accumulation risk.
How serious is the interaction between Ethacrynic acid and Metformin-sitagliptin?
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, renal function and electrolytes, and adjust antidiabetic therapy if control worsens or renal function declines.
What other medicines interact with Metformin-sitagliptin?
MediHelp also lists interactions of Metformin-sitagliptin with, for example, Clozapine, Contrast media, Diatrizoate meglumine / diatrizoate. The full list is on the Metformin-sitagliptin page.
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