Consideration needs to be given on the discontinuation of promethazine HCl and to the use of other medications if these reactions come about. Respiratory despair, nightmares, delirium, and agitated habits have also been reported in some of these sufferers. No proof of tumorigenicity was observed in male and woman mice https://one-bookmark.com/story17355492/promethazine-with-codeine-fundamentals-explained