I've read of some IBD people try it on other sites. Not here.
It's a pill which is convenient. https://www.reddit.com/r/ulcerativecolitis/comments/rpd8ie/anyone_try_zeposiaozanimod/https://www.reddit.com/r/ulcerativecolitis/comments/pvy56y/follow_up_experience_zeposia/
There's a lot of warnings and tests to take before starting it below. I know remicade and others have tests for tuberculosis. So some tests aren't unusual. https://mobile.twitter.com/ibddoctor/status/1400087853992919041?s=20