Drug interactions
Cyclopenthiazide + Empagliflozin-metformin
Severity: Moderate
Cyclopenthiazide and Empagliflozin-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
Thiazide diuretics such as cyclopenthiazide can raise blood glucose, mainly at higher doses, and may weaken glycemic control with empagliflozin-metformin. Combined diuretic effects and volume depletion from the SGLT2 inhibitor may also be relevant.
What this interaction means in plain words
Cyclopenthiazide and Empagliflozin-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.
Why it happens
Thiazides cause potassium loss and reduced insulin secretion and sensitivity, raising glucose, while both drugs add to diuresis and volume loss.
What to do
Monitor blood glucose, electrolytes and volume status, especially when starting or changing the thiazide dose. Adjust antidiabetic therapy if glycemic control deteriorates.
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
Frequently asked questions
Can I take Cyclopenthiazide with Empagliflozin-metformin?
MediHelp rates the interaction as moderate. Cyclopenthiazide and Empagliflozin-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. Thiazide diuretics such as cyclopenthiazide can raise blood glucose, mainly at higher doses, and may weaken glycemic control with empagliflozin-metformin. Combined diuretic effects and volume depletion from the SGLT2 inhibitor may also be relevant.
How serious is the interaction between Cyclopenthiazide and Empagliflozin-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: Monitor blood glucose, electrolytes and volume status, especially when starting or changing the thiazide dose. Adjust antidiabetic therapy if glycemic control deteriorates.
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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