Benadryl (diphenhydramine) and Unisom (doxylamine succinate) are sleep aids that can be purchased over the counter. Both medications are antihistamines that have sedative side effects. Generic ...

Benadryl is a first-generation antihistamine, an allergy medicine ... they shouldn't be taken together because both can cause ...

The updated prescription information on Diphenhydramine provides an overview of possible side effects ... This medication is an antihistamine, prescribed for severe allergic conditions such ...

The mislabeling could put consumers at risk for unexpected side effects or an accidental ... (decongestant), and diphenhydramine (antihistamine). A side effect of diphenhydramine is that it ...