Promethazine is metabolized via the liver to a variety of compounds; the sulfoxides of promethazine and N-demethylpromethazine are the predominant metabolites showing in the urine. Promethazine is an H1 receptor blocking agent. Along with its antihistaminic action, it offers clinically beneficial sedative and antiemetic outcomes. Promethazine is well absorbed in https://shigesatou062xtt4.webdesign96.com/profile