I have a chronic problem in one of my frontal sinuses. Had a complete
ream-out 7 years ago (maxillaries, turbinates, ethmoids, sphenoid,
frontal, antral windows). This one sinus started acting up about a year
and a half ago.

I'm using steam and irrigate.

The only thing that has been able to touch teh inflammation is Cipro
intranasally. Unfortunately - both Ciprodex and Cipro for eyes have a
concentration of EDTA that really tears up the lining in my nose.

Are there sources of this that DON"T use EDTA for a preservative? Right
now I'm looking at surgery number 5 if I can't get this fixed - and am
getting into a high risk category because I've already HAD so much
surgery!