Warning ought to be exercised when promethazine with codeine syrup is administered into a nursing girl. Usage of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with Promethazine with Codeine Oral Resolution needs cautious thought of the results over the guardian drug, codeine, as well as Lively metabolite, morphine. https://directmysocial.com/story1946455/promethazine-with-codeine-an-overview