See Anticholinergic toxicity
Syncope, poor muscle tone
Dyspnea, apnea, respiratory arrest
Anaphylaxis, angioedema
Seizure, coma
Impaired sweating/thermoregulation
Paralytic ileus, intestinal perforation, pseudo-obstruction, toxic megacolon
Psychosis
Nausea, xerostomia
Asthenia, dizziness, somnolence, nervousness
Blurred vision
Dicyclomine
Pseudoephedrine
Ephedrine
Physostigmine
Glycopyrrolate
Diphenhydramine
Pyridostigmine
Doxylamine