What Is Benadryl Used For?Benadryl is a first generation antihistamine. Which means that it’s an older medication and that there have been other antihistamines discovered or created and made available.
What Is the Active Ingredient in Benadryl?The ingredient in Benadryl is diphenhydramine. You can also find this ingredient in a number of cold and sinus medications.
Is Benadryl Safe for Kidney Patients?Benadryl, like all medications, comes with some side effects. One of the side effects of Benadryl is that it is an anticholinergic.