Stehly, G. R., and Plakas, S. M., 1992, Disposition of 1-naphthol in the channel catfish (Ictalurus punctatus ).: Drug Metabolism and Disposition, v. 20, no. 1, p. 70-73. Abstract The pharmacokinetics, tissue distribution, and metabolism of 1-naphthol were examined in the channel catfish (Ictalurus punctatus ). After oral dosing, peak plasma concentrations of 1-naphthol occurred at 1 hr; parent compound made up less than 15% of the total radioactivity, and the bioavailability was 32%. Plasma protein binding was 92% and was independent of concentration. 1-Naphthol and metabolites were rapidly eliminated from the tissues after oral dosing. Keywords fish-physiology, animal-metabolism, pharmacology, naphthol, Ictalurus-punctatus