Make sure to take it the same time every day, preferably in the evening after your meal.

theophylline-oral
FAQs
What is the right time to take this medicine?
Does it work right away?
No, it does not. It takes a few hours before it starts showing its effect.
Is it chewable?
No, it is not. It is supposed to be taken with water in one go.
What food item should we avoid while using this medication?
You are advised to refrain the usage of caffeine, tobacco, chocolate, and cocoa; this will avoid side effects from aggravating.
Medicines containing theophylline-oral
Rs.13
Rs.132
Rs.40
Rs.25
Rs.39.4
Rs.12
Rs.16.03