Kenvue Inc.’s stock had its worst day in nearly two years on Tuesday, as the maker of Band-Aids, Benadryl and Tylenol said ...

It’s safe and effective when used as recommended, the FDA said. “Diphenhydramine is marketed under the brand-name Benadryl, store brands, and generics. It is also available in combination with ...

The drug diphenhydramine, an antihistamine, is sold under the brand-name Benadryl. It’s also available under store-brands labels, in generics and in combination with pain relievers, fever ...

Objective: To reinvigorate the brand and reclaim dominance in a highly competitive market. Results: In a mature and highly competitive market, Benadryl achieved 31 per cent growth and 600 per cent ROI ...