Overview: Promethazine is a medicine used to help with allergy symptoms, reduce or prevent nausea and vomiting in certain situations, or provide sedative or pain-relieving effects after surgery.

The pharmacokinetics of promethazine hydrochloride after administration of rectal suppositories at three dosage strengths and oral syrup were studied. The study had an open-label, randomized ...

THE potential danger to driving and other tasks of barbiturate and antihistamine drugs has been emphasized 1. While the former have been widely investigated, the central effects of antihistamine ...

This drug is sometimes combined with prescribed promethazine with codeine. At very high doses, DXM mimics the effects of illegal drugs like phencyclidine (PCP) and ketamine. More than 125 over-the ...

Promethazine, according to the National Library of Medicine, is a medication used to manage and treat allergic conditions, nausea and vomiting, motion sickness, and sedation.

This week, the Therapeutic Goods Administration (TGA) put out an alert saying children under the age of six should not be given promethazine hydrochloride. The medication, commonly known by the ...