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Drug interactions

Amlodipine-benazepril + Tinidazole

Severity: Minor

Amlodipine-benazepril and Tinidazole: 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

Amlodipine is a weak CYP3A4 inhibitor, and tinidazole is partly metabolized by CYP3A4, so a rise in tinidazole exposure is theoretically possible. Any change is expected to be small and unlikely to be clinically important.

What this interaction means in plain words

Amlodipine-benazepril and Tinidazole 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-benazepril belongs to Cardiovascular; Tinidazole belongs to Anti Parasitic.

Evidence level: Low

Why it happens

Weak inhibition of CYP3A4 by amlodipine may slightly reduce tinidazole metabolism.

What to do

No routine adjustment is needed. Be aware of increased tinidazole adverse effects such as nausea or metallic taste.

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-benazepril with Tinidazole?

MediHelp rates the interaction as minor. Amlodipine-benazepril and Tinidazole 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 is a weak CYP3A4 inhibitor, and tinidazole is partly metabolized by CYP3A4, so a rise in tinidazole exposure is theoretically possible. Any change is expected to be small and unlikely to be clinically important.

How serious is the interaction between Amlodipine-benazepril and Tinidazole?

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 routine adjustment is needed. Be aware of increased tinidazole adverse effects such as nausea or metallic taste.

What other medicines interact with Amlodipine-benazepril?

MediHelp also lists interactions of Amlodipine-benazepril with, for example, Aliskiren, Sacubitril / valsartan, Aldesleukin. The full list is on the Amlodipine-benazepril page.

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