Hello Doc, I am 23years old at present. Many years back i was diagnosed with bronchitis. Doctor prescribed me Asthaline inhaler and suggested me to use whenever i feel breathlessness. Ok, now few months back i was again having problem n visited different doctor he prescribed me Formonide 200 for two weeks and it worked much better than Asthaline. After using Formonide i haven't used Asthaline in these few months. But yesterday i felt need of Asthaline but it dont give long term relief.