I'm on kevzara but I'm one of the unlucky ones who doesn't get enough relief from it. I've seen some posts mentioning just stopping kevzara, while others mentioned stretching out the dosing to 3 weeks first, and then maybe 4 weeks. If kevzara works for you, that is the approach I would want to try. If you stop and then need to restart, is there a build up period again? That's what I would ask your rheumatologist.