Use of cytochrome P450 3A4 inducers, 3A4 inhibitors, or 2D6 inhibitors with Promethazine with Codeine Oral Resolution demands mindful thing to consider of the effects within the parent drug, codeine, along with the Lively metabolite, morphine.Promethazine with Codeine Oral Remedy will not be proposed for use in pregnant Girls [see Use in Unique Pop