Are you only on entyvio at this point? I ask as combination-therapy is often produces the best results for us. Since you had a reaction with 6mp, had you considered adding oral and rectal-route mesalamine to the entyvio? Might give you the extra boost you need.
Moderator Ulcerative Colitis
John, 39, UC Proctosigmoiditis
Rx: Remicade @5mgs/kg/6wks; daily 75mgs 6MP, 4.8g generic-Lialda, and rowasa
A semi-finalist in the Olympic 15-meter bathroom-sprint. Aimed for the gold but just ended up getting brown...