While theophylline is still not a reasonable choice as a sole agent in asthma treatment, its use is being reevaluated as an option to add on to existing medications in an individual whose asthma is not optimally controlled.

Closing thoughts

While there are many newer medications for the treatment of chronic asthma with few side effects, some patients may benefit from the addition of theophylline to their current medication regimen. With new treatment guidelines, there are fewer side effects as the target level in the blood is lower than in past times. Whether theophylline is an option for your asthma treatment should be discussed with your doctor.