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Drug interactions

Desipramine + Metformin-pioglitazone

Severity: Minor

Desipramine and Metformin-pioglitazone: minor 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

Tricyclic antidepressants have been associated with changes in glucose control, and desipramine may alter glycemic response in patients taking antidiabetic drugs. The effect is inconsistent and generally small.

What this interaction means in plain words

Desipramine and Metformin-pioglitazone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Desipramine belongs to Central Nervous System; Metformin-pioglitazone belongs to Endocrine.

Evidence level: Low

Why it happens

The mechanism is not well established; tricyclic antidepressants may affect glucose homeostasis and appetite or weight.

What to do

Monitor blood glucose when desipramine is started or stopped and adjust antidiabetic therapy if control changes.

What to ask your pharmacist

  • Is there anything I should notice while taking both?
  • Do I need to tell my doctor at the next visit?

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 Desipramine with Metformin-pioglitazone?

MediHelp rates the interaction as minor. Desipramine and Metformin-pioglitazone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Tricyclic antidepressants have been associated with changes in glucose control, and desipramine may alter glycemic response in patients taking antidiabetic drugs. The effect is inconsistent and generally small.

How serious is the interaction between Desipramine and Metformin-pioglitazone?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose when desipramine is started or stopped and adjust antidiabetic therapy if control changes.

What other medicines interact with Metformin-pioglitazone?

MediHelp also lists interactions of Metformin-pioglitazone with, for example, Contrast media, Diatrizoate meglumine / diatrizoate, Diatrizoate. The full list is on the Metformin-pioglitazone page.

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