I didn’t do well with Advair and actually suspect it set off an anaphylactic reaction in me. My sister is on the cromolyn nebulizer and is very happy with it so far.
Another option might be Ketotifen. It’s an H1 blocker, Mast Cell Stabilizer, and Asthma controller. I’ve been prescribed it but only took one dose so far. I had some itching and dizziness so have not continued with it yet.
My asthma can be pretty severe and I’ve found some foods can also trigger it. Keep me posted and let me know if anything helps.