Definition
This article discusses poisoning from taking a large amount (overdose) of diphenhydramine, which is found in various over-the-counter allergy and sleep medicines.
Alternative Names
Benadryl overdose; Sominex overdose; Nytol overdose
Poisonous Ingredient
Where Found
The ingredient diphenhydramine may be found in the following products:
This list is not all-inclusive.