THE SINGLE BEST STRATEGY TO USE FOR PROMETHAZINE WITH CODEINE

Promethazine is metabolized with the liver to several different inactive metabolites like sulfoxides of promethazine, N-demethylpromethazine and also other glucuronides.Promethazine has an elimination fifty percent-lifetime of 10-14 hours, with excretion of metabolites showing up during the urine and feces. The sulfoxides of promethazine and N-deme