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Drug interactions

Amlodipine + Dichlorphenamide

Severity: Minor

Amlodipine and Dichlorphenamide: 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

Dichlorphenamide causes renal potassium loss and metabolic acidosis. Amlodipine does not lower serum potassium, so there is no real additive effect on potassium and no meaningful interaction is established.

What this interaction means in plain words

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

Amlodipine belongs to Cardiovascular; Dichlorphenamide belongs to Miscellaneous.

Evidence level: Low

Why it happens

No established mechanism for an interaction; amlodipine does not lower serum potassium.

What to do

No specific action is needed. Monitor serum potassium and bicarbonate as routinely required for dichlorphenamide.

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 Amlodipine with Dichlorphenamide?

MediHelp rates the interaction as minor. Amlodipine and Dichlorphenamide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Dichlorphenamide causes renal potassium loss and metabolic acidosis. Amlodipine does not lower serum potassium, so there is no real additive effect on potassium and no meaningful interaction is established.

How serious is the interaction between Amlodipine and Dichlorphenamide?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No specific action is needed. Monitor serum potassium and bicarbonate as routinely required for dichlorphenamide.

What other medicines interact with Amlodipine?

MediHelp also lists interactions of Amlodipine with, for example, Amifostine, Ombitasvir / paritaprevir / ritonavir and dasabuvir, Activated Charcoal. The full list is on the Amlodipine page.

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