Promethazine is metabolized via the liver to many different compounds; the sulfoxides of promethazine and N-demethylpromethazine are the predominant metabolites appearing from the urine. The standard efficient dose of Promethazine to the Lively therapy of nausea and vomiting in children or adults is twenty five mg. Sedation in each children https://carriem888pke3.wikicarrier.com/user