copd, maintenance
"Not real impressed don't know if anyone else has had this issue but when it gets to the red mark stops  dispensing medicine, and of course can't get it replaced. Also has been a few times when it didn't seem like any thing was coming out so had to double the dose so than you have most of that months wasted.Not happy at all have to wait for refill because of course you can only get one a month at a time so than you have to go without your medicine real fun fighting to breath. Company really needs to go back to the designers and come up with a better dispenser."