NOT KNOWN FACTUAL STATEMENTS ABOUT TYLENOL W CODEINE 3

When provided concomitantly with promethazine, the dose of barbiturates need to be decreased by at least just one-fifty percent, as well as the dose of narcotics need to be minimized by one particular-quarter to one-fifty percent. Dosage have to be individualized. Excessive amounts of promethazine HCl relative into a narcotic may produce restlessne