RUMORED BUZZ ON QUAGEN PHARMA PROMETHAZINE

Promethazine is metabolized with the liver to a variety of compounds; the sulfoxides of promethazine and N-demethylpromethazine tend to be the predominant metabolites showing up from the urine.Promethazine is an H1 receptor blocking agent. Along with its antihistaminic action, it provides clinically helpful sedative and antiemetic consequences. Pro