What is Phenergan Injection?
Phenergan is a highly effective drug which is considered as
antimetic and as antihistamine. Sometimes this drug is given to
people who have insomnia, mainly because of its effects as a
sedative. It is chemically called romethazine hydrochloride. This
drug is also used for people suffering from motion ssickness. It
also posseses good anti-cholinergic and anti-emetic qualities.