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Drug interactions

Amlodipine-hydrochlorothiazide-valsartan + Rocuronium

Severity: Minor

Amlodipine-hydrochlorothiazide-valsartan and Rocuronium: 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

Calcium channel blockers may modestly potentiate non-depolarizing neuromuscular blockers, which can prolong paralysis or delay recovery. The effect is usually small with amlodipine and is relevant mainly in the perioperative setting.

What this interaction means in plain words

Amlodipine-hydrochlorothiazide-valsartan and Rocuronium 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-hydrochlorothiazide-valsartan belongs to Cardiovascular; Rocuronium belongs to Musculoskeletal.

Evidence level: Low

Why it happens

Calcium channel blockade may reduce prejunctional acetylcholine release, adding to neuromuscular blockade.

What to do

Use quantitative neuromuscular monitoring and titrate rocuronium to effect. Ensure full recovery before extubation.

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-hydrochlorothiazide-valsartan with Rocuronium?

MediHelp rates the interaction as minor. Amlodipine-hydrochlorothiazide-valsartan and Rocuronium have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Calcium channel blockers may modestly potentiate non-depolarizing neuromuscular blockers, which can prolong paralysis or delay recovery. The effect is usually small with amlodipine and is relevant mainly in the perioperative setting.

How serious is the interaction between Amlodipine-hydrochlorothiazide-valsartan and Rocuronium?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use quantitative neuromuscular monitoring and titrate rocuronium to effect. Ensure full recovery before extubation.

What other medicines interact with Amlodipine-hydrochlorothiazide-valsartan?

MediHelp also lists interactions of Amlodipine-hydrochlorothiazide-valsartan with, for example, Aliskiren, Dofetilide, Sparsentan. The full list is on the Amlodipine-hydrochlorothiazide-valsartan page.

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