title: Effects of pseudoephedrine and triprolidine on visual performance.
abstract: The effects of q.i.d. administration of 60 mg pseudoephedrine (Sudafed) tablets or pseudoephedrine-triprolidine (Actifed) tablets after 5 d of medication were measured on tests of night vision, color perception, stereopsis, and reaction time. Neither drug appeared to impair performance.
mesh_terms: D003118:Color Perception / Q000187:drug effects; D004338:Drug Combinations; D004809:Ephedrine / Q000494:pharmacology*; D006801:Humans; D011725:Pyridines / Q000494:pharmacology*; D011930:Reaction Time / Q000187:drug effects; D013607:Tablets; D014311:Triprolidine / Q000494:pharmacology*; D014796:Visual Perception / Q000187:drug effects*
chemical_list: D004338:Drug Combinations; D011725:Pyridines; D013607:Tablets; D014311:Triprolidine; D004809:Ephedrine