In: LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases; 2012.
Phenyltoloxamine is a first generation antihistamine that is used for symptoms of the common cold and as a short acting sedative. Phenyltoloxamine has not been linked to instances of clinically apparent acute liver injury.