May be taken with or without food. May be taken w/ meals to reduce GI discomfort. Some individual prep must be taken w/ meals or on an empty stomach. Refer to monographs for individual formulations.
R03DA04 - theophylline ; Belongs to the class of xanthines. Used in the systemic treatment of obstructive airway diseases.
LUNGFYL-SR modified-release tab
200 mg x 10's (3.7 INR)