Generic Ingredient THEOPHYLLINE Medication Lists N/A Strength Information THEOPHYLLINE ER-600MG-CAPS THEOPHYLLINE ER-450MG-CAPS THEOPHYLLINE ER-100MG-CAPS THEOPHYLLINE ER-125MG-CAPS THEOPHYLLINE ER-200MG-CAPS THEOPHYLLINE ER-200MG-TABS THEOPHYLLINE ER-300MG-CAPS THEOPHYLLINE ER-300MG-TABS THEOPHYLLINE ER-450MG-TABS THEOPHYLLINE ER-400MG-TABS THEOPHYLLINE ER-600MG-TABS gpi6 XANTHINES