Theophylline is administered i.v.
Two oral dosage forms are considered. The first is a fast release tablet and the second is a slow release form. Blood samples are drawn and Cp of theophylline is determined for the first dose of each of the dosage forms. If a complete Cp-t profile were available, outline how you could calculate the other rate constant. Calculate the steady-state peak and trough levels for the IV and slow release dosing regimens.