Tapentadol is partially metabolized because of the hepatic enzymes CYP2C9, CYP2C19, and CYP2D6 so it innately has interactions with prescription drugs that greatly enhance or repress the exercise/expression of a number of of such enzymes, as well as with substrates of such enzymes (because of competition for the enzyme); some https://charlesl875txz9.wikicorrespondence.com/user