Anticholinergic toxicity
CNS depression
Cardiac arrthymias (Sodium channel blockade)
Seizures
Sedation
Opsoclonus - conjugate irregular and nonrhythmical jerking movements of the eyes was reported in a 20-year-old woman who had ingested 5 grams
Diphenhydramine
Ephedrine
Pseudoephedrine
Meclizine
Nadalol
Dicyclomine
Scopolamine
Sumatriptan