Because the length of opioid reversal is expected to be less than the duration of motion of codeine in TYLENOL® with Codeine tablets, diligently keep track of the patient right up until spontaneous respiration is reliably reestablished. The effects of concomitant use or discontinuation of CYP3A4 inducers, CYP3A4 inhibitors, or CYP2D6 inhibitors