Narcotics are the substances and preparations listed in Annexes I to III of the Narcotic Drugs Act. Medicines containing narcotics carried as travel necessities. About promethazine Promethazine is an antihistamine medicine that relieves the symptoms of allergies. It\’s known as a drowsy (sedating) antihistamine. Phenergan Patient Tips: 7 things you should know Phenergan is used to treat various conditions such as allergies and allergic reactions, allergic conjunctivitis, rhinitis, nausea or vomiting, … Phenergan® Phenergan contains the active ingredient promethazine hydrochloride. Phenergan is an antihistamine used to treat a number of conditions:. Treatment with Promethazine, also known as Phenergan Phenergan is an antihistamine that is used for motion sickness, allergies and sleep problems, among others. Phenergan can also be used as an emergency medicine … Promethazine: Uses & Side Effects It can also help you relax, go to sleep and relieve nausea, vomiting or pain before or after procedures. In addition, it can prevent and treat motion sickness. promethazine Het gebruik van promethazine bij reisziekte wordt ontraden vanwege sterk sederende eigenschappen. Offlabel: De aanpak bij chronische jeuk van onbekende … Phenergan – accessdata.fda.gov Phenergan Tablets and Suppositories are contraindicated in comatose states, and in individuals known to be hypersensitive or to have had an idiosyncratic … Can You Get Promethazine Over the Counter? In the UK, you can get promethazine over the counter. Usually, it is sold as Phenergan. Here\’s what you need to know about the sleep medicine.