Blindness during diiodohydroxyquin (Diodoquin) therapy: a case report.

1974; National Institutes of Health; Volume: 54; Issue: 1 Linguagem: Inglês

Autores

David I. Fleisher, Robert S. Hepler, Joseph W. Landau,

Tópico(s)

Antibiotics Pharmacokinetics and Efficacy

Resumo

A 2½-year-old boy developed optic atrophy during an 11-month course of diiodohydroxyquin (Diodoquin) administration. This drug is currently used for several diarrheal conditions. Iodochlorhydroxyquin (Vioform), a congener of Diodoquin, has recently been implicated as the cause of subacute myelo-optic neuropathy (SMON). Attention is drawn to the possible neurotoxic and retinotoxic effects of Diodoquin. Current recommendations concerning the use of halogenated hydroxyquinolines should be reevaluated in light of these data.

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