Promethazine%2C Phenylephrine%2C Codeine + Erythromycin Interaction
Unknowninteraction on record
Description
( 7.12 ) 7.1 Inhibitors of CYP3A4 The concomitant use of Promethazine and Phenylephrine HCl and Codeine Phosphate Oral Solution with CYP3A4 inhibitors, such as macrolide antibiotics (e.g., erythromycin), azole-antifungal agents (e.g.
Source: FDA drug label - promethazine, phenylephrine, codeine