Interazioni tra farmaci
Beta carotene + Verteporfin
Gravità: Minore
Beta carotene and Verteporfin: minor interaction.
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Sintesi
Verteporfin acts through light-activated generation of reactive oxygen species in target tissue. Antioxidants such as beta carotene can quench these species and may blunt the photodynamic effect. The clinical impact is theoretical and not well quantified.
Cosa significa questa interazione in parole semplici
Beta carotene 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.
Beta carotene belongs to Gastrointestinal Tract; Verteporfin belongs to Miscellaneous.
Perché avviene
Beta carotene scavenges singlet oxygen and free radicals, theoretically reducing verteporfin phototoxic activity.
Cosa fare
Consider holding high-dose beta carotene supplements around verteporfin therapy sessions, and monitor treatment response.
Cosa chiedere al farmacista
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Altre interazioni di Beta carotene
- Beta carotene + Ethanol Moderata
- Beta carotene + Orlistat Moderata
- Beta carotene + Cholestyramine Minore
- Beta carotene + Lutein Minore
- Beta carotene + Mineral oil Minore
- Beta carotene + Vitamin a Minore
Altre interazioni di Verteporfin
- Doxycycline + Verteporfin Moderata
- Griseofulvin + Verteporfin Moderata
- Minocycline + Verteporfin Moderata
- Tetracycline + Verteporfin Moderata
- Adapalene + Verteporfin Minore
- Amlodipine-hydrochlorothiazide-valsartan + Verteporfin Minore
Domande frequenti
Can I take Beta carotene with Verteporfin?
MediHelp rates the interaction as minor. Beta carotene 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. Verteporfin acts through light-activated generation of reactive oxygen species in target tissue. Antioxidants such as beta carotene can quench these species and may blunt the photodynamic effect. The clinical impact is theoretical and not well quantified.
How serious is the interaction between Beta carotene 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: Consider holding high-dose beta carotene supplements around verteporfin therapy sessions, and monitor treatment response.
What other medicines interact with Beta carotene?
MediHelp also lists interactions of Beta carotene with, for example, Ethanol, Orlistat, Cholestyramine. The full list is on the Beta carotene page.
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