Copd Smoker What Is The Side Effects Of Atavan For An Elderly Man With Copd?

What is the side effects of Atavan for an elderly man with copd? - copd smoker

My father has COPD, chronic lung of a smoker. I do not know what this medicine is working for him and for him, would like to know more about him. It also has a heart problem, was found in COPD. Can you tell me what you do for him?