Add Yahoo as a preferred source to see more of our stories on Google. If you’ve ever reached for a quick fix for allergies, a cold, or a sleepless night, chances are you’ve taken diphenhydramine. It’s ...

Add Yahoo as a preferred source to see more of our stories on Google. A consumer OTC medicine group notes that products containing diphenhydramine "are not intended for long-term use." - John ...

I described what I thought were menopausal symptoms to my doctor, but she had a suspicion something else was causing my brain ...

DEAR DR. ROACH: My wife was having problems getting to sleep and has stocked our medicine cabinet with various p.m. versions of popular pain relievers that have been advertised as sleep aids. Recently ...

The first antihistamine that the Food and Drug Administration approved was diphenhydramine. The compound was created in 1943, and the Parke-Davis pharmaceutical company brought it to market in 1946 ...

If you’ve ever reached for a quick fix for allergies, a cold, or a sleepless night, chances are you’ve taken diphenhydramine. It’s the active ingredient in well-known over-the-counter meds like ...