Hi Mia, I use an albuterol rescue inhaler and I do not have the problems with the jitters from it. Everyone reacts differently. It is important to use it when you have symptoms because you stress your whole system so keep using the rescue inhaler when you wheeze. Also, I have not tried it but everyone who uses x
openex seems to like it so you should chrck with your dr. about
switching. Hope you start to feel better and keep posting so we know how you are doing.