Benadryl (diphenhydramine) and Unisom (doxylamine succinate) are sleep aids that can be purchased over the counter. Both ...

First-generation drugs, such as diphenhydramine ... What is the best allergy medicine for adults that is nondrowsy? Any of the newer antihistamines, such as loratadine (Claritin, Alavert ...

Rutgers Health researchers find that allergy medicine could help patients with a rare genetic disease avoid liver transplants ...

ACTIVE INGREDIENT: The active ingredient in Amazon Basic Care All Day Allergy is cetirizine hydrochloride, an antihistamine approved for the treatment of both indoor and outdoor allergy symptoms ...

When a cold strikes, you want fast, effective relief. And while grabbing the first over-the-counter cold medication seems ...

Benadryl is an antihistamine that helps relieve the symptoms of allergies in both humans and animals. It can also be used to relieve the symptoms of motion sickness if a dog needs to be ...

If you turn to this old standby for relief when allergy symptoms hit, the FDA says a generic type was "imprinted" with the ...

Rest Better – Diphenhydramine HCl can cause drowsiness which can help your body relax for a better night’s rest. Avoid driving after use. Use as Directed – These HCl antihistamine tablets ...

A common antihistamine may offer hope for patients with a rare genetic disease that can lead to severe liver damage and ultimately require transplantation, according to new research from Rutgers ...