Drug interactions
aminolevulinic acid + amiodarone
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.
Overview
Both agents can cause photosensitivity, so combined use may increase the risk of phototoxic skin reactions after aminolevulinic acid administration. The risk is mainly confined to the perioperative period.
Mechanism of action
Additive phototoxicity from photosensitizing properties of both drugs.
Clinical management
Counsel patients to avoid sunlight and bright light exposure as directed in aminolevulinic acid labeling. Monitor skin and eyes for reactions, noting that amiodarone's long half-life prolongs its photosensitizing effect.
Drug reference
Frequently asked questions
Can I take aminolevulinic acid with amiodarone?
The interaction is rated: Moderate. Both agents can cause photosensitivity, so combined use may increase the risk of phototoxic skin reactions after aminolevulinic acid administration. The risk is mainly confined to the perioperative period.
How serious is the interaction between aminolevulinic acid and amiodarone?
The interaction is rated: Moderate. Evidence level: Low.
How is the interaction between aminolevulinic acid and amiodarone managed?
Counsel patients to avoid sunlight and bright light exposure as directed in aminolevulinic acid labeling. Monitor skin and eyes for reactions, noting that amiodarone's long half-life prolongs its photosensitizing effect.
Why do aminolevulinic acid and amiodarone interact?
Additive phototoxicity from photosensitizing properties of both drugs.
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