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Drug interactions

Amlodipine-olmesartan-hydrochlorothiazide + Verteporfin

Severity: Minor

Amlodipine-olmesartan-hydrochlorothiazide and Verteporfin: 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

Hydrochlorothiazide is a photosensitizing drug and may add to the skin photosensitivity that follows verteporfin. Patients should observe light precautions after treatment.

What this interaction means in plain words

Amlodipine-olmesartan-hydrochlorothiazide and Verteporfin 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-olmesartan-hydrochlorothiazide belongs to Cardiovascular; Verteporfin belongs to Miscellaneous.

Evidence level: Low

Why it happens

Additive photosensitization from thiazide and photodynamic therapy agent.

What to do

Counsel the patient to avoid direct sunlight and bright indoor light on skin and eyes for the period recommended after verteporfin.

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-olmesartan-hydrochlorothiazide with Verteporfin?

MediHelp rates the interaction as minor. Amlodipine-olmesartan-hydrochlorothiazide and Verteporfin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Hydrochlorothiazide is a photosensitizing drug and may add to the skin photosensitivity that follows verteporfin. Patients should observe light precautions after treatment.

How serious is the interaction between Amlodipine-olmesartan-hydrochlorothiazide and Verteporfin?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Counsel the patient to avoid direct sunlight and bright indoor light on skin and eyes for the period recommended after verteporfin.

What other medicines interact with Amlodipine-olmesartan-hydrochlorothiazide?

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

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