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Phototoxicity. The neglected factor.

D P Valenzeno·J P Pooler
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Abstract

Ignorance of phototoxicity by the general biomedical community constitutes a health hazard. Certain food colorants and dyes proposed for use in angiography produce lethal effects in cells and whole organisms on light exposure but not in the dark. Yet-light-relatedness is usually neglected in toxicity studies. We urge that the specific involvement of light be considered whenever the toxicity of a light-absorbing substance is assessed.

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AnimalsCarcinogensDogsFluorescein AngiographyFluoresceinsFluorescent DyesFood Coloring AgentsHematoporphyrinsHumansLightPhotosensitivity DisordersCase ReportsJournal Article

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D P Valenzeno, J P Pooler. 1979-08-03. Phototoxicity. The neglected factor.. https://doi.org/10.1001/jama.242.5.453

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