Anyone with EPI successfully managing SIBO? Feeling hopeless.

I've come to terms with the fact that I'll have SIBO for the rest of my life. Since EPI is chronic and can't be cured, is it even possible to successfully treat SIBO long-term when you have EPI? Even if you manage to reduce it, won't it just come back?

I've tried antibiotics twice, and both ended in disaster. Rifaximin gave me tinnitus, and Flagyl caused severe neurological side effects. I feel like I'm out of options.

Is there anyone here with EPI who has found a way to manage SIBO without constant relapses? I’m feeling hopeless and would really appreciate any advice or success stories.