Phenergan

Whether you're looking for relief from travel sickness, insomnia or allergies, Phenergan is here to help.  Read More See less

Containing the active ingredient promethazine hydrochloride, Phenergan is a drowsy antihistamine that can be used to prevent nausea associated with motion sickness, itchy eyes, rashes and sneezing caused by allergies like hay fever, and temporary sleeping problems. 

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