Drug interactions
aminolevulinic acid + glipizide-metformin
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
Oral aminolevulinic acid causes photosensitivity, and sulfonylureas like glipizide can also cause photosensitivity. Additive phototoxic skin reactions are possible.
Mechanism of action
Additive photosensitizing effects of the drugs.
Clinical management
Avoid sun and bright light exposure for the period specified in the aminolevulinic acid labeling. Ensure strict photoprotection during this time.
Drug reference
Frequently asked questions
Can I take aminolevulinic acid with glipizide-metformin?
The interaction is rated: Moderate. Oral aminolevulinic acid causes photosensitivity, and sulfonylureas like glipizide can also cause photosensitivity. Additive phototoxic skin reactions are possible.
How serious is the interaction between aminolevulinic acid and glipizide-metformin?
The interaction is rated: Moderate. Evidence level: Low.
How is the interaction between aminolevulinic acid and glipizide-metformin managed?
Avoid sun and bright light exposure for the period specified in the aminolevulinic acid labeling. Ensure strict photoprotection during this time.
Why do aminolevulinic acid and glipizide-metformin interact?
Additive photosensitizing effects of the drugs.
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