Understanding Phenergan – Uses, Effects, and Allergy Pill Options
Short general description of Phenergan: Phenergan is a prescription medication that contains the active ingredient promethazine, which belongs to a group of drugs called phenothiazines. It is primarily used to treat allergic conditions such as hay fever, hives, and itching, as well as to prevent and treat nausea and vomiting. Phenergan works by blocking the…