i have had mucinex has helped me a lot .but the pills not as well as liguid .

It's very like the Aerobika. Some seem to work better for some folks than others, but I think it's a matter of figuring out how to use it to your best advantage.

The last time I was in the hospital I was given a device called AerobiKA which seems to do the same thing as the aerosure device.
It provides vibration in the lungs as you exhale. I found it to be of limited help in clearing mucus in the lungs.

I was given one in the hospital. It's name is aeroBika. The device creates vibration in your bronchial tubes to help loosen phlegm. Earlier versions of a similar device was called a "pickle". So hospital staffers tell me.

I don't know the name of my device. I just call it the green thing. It vibrates when I am exhaling.