Who discovered promethazine

Does promethazine contain aspirin

In the United States, the cough syrup promethazine with codeine was taken off of the market due to the high abuse potential. Promethazine with codeine was responsible for deaths in people that were using the drug for recreational purposes.

Promethazine is a prescription medication that is prescribed for allergies or nausea. The most common side effects of promethazine are sleepiness and dizziness.

Promethazine with DM syrup contains the anti-tussive drug dextromethorphan (DXM, DM) and the anti-histamine drug promethazine.