Benadryl has been associated with worse school performance and, in one small study, impaired people’s ability to drive more ...

Experts are raising concerns about Benadryl’s ability to cross the blood-brain barrier and potential lasting impacts.

But despite its longstanding presence in many medicine cabinets, some experts say it’s time to retire the popular drug.The drug’s side effects and other risks are so concerning that it should no ...

The Johnson & Johnson spinoff that makes Tylenol and Benadryl, said Chief Executive Thibaut Mongon has departed and that the ...

Medically reviewed by Alex Yampolsky, PharmD Benadryl (diphenhydramine) is a first-generation antihistamine. It helps treat ...

Thousands of Benadryl bottles have been pulled from shelves because of a “child poisoning” risk, according to the U.S. Consumer Product Safety Commission. On March 20, the agency announced a ...

Benadryl is an over-the-counter antihistamine used to relieve symptoms of hay fever, allergies and the common cold. Research has shown a link between an increased risk of dementia and long-term ...

The Benadryl tablets for sale in most stores are 25 mg. If your dog is 50 pounds, for example, give him 2 tablets (50 mg total) and see how he responds before giving him the larger dose.

Benadryl, Band-Aid parent says tariffs and late allergy season are hurting its business Provided by Dow Jones Jun 3, 2025, 8:09:00 PM. By Steve Gelsi .