If you or your child has trouble swallowing pills, Benadryl also comes in a chewable tablet and an oral liquid solution. You can also check out this article for tips on how to swallow pills.

Benadryl comes in different OTC formulations, including oral tablets, capsules, liquid, chewable, and dissolvable tablets. There are no guidelines for the appropriate use of Benadryl for insomnia ...