I was diagnosed with Crohns nearly 3 years ago & it's been under control with Mercaptopurine since then. I had a small flare up in July & was on steroids for 8 weeks. My consultant felt the Mercaptopurine had stopped working & mentioned Infliximab as an alternative. I've got an appointment with him next week & I've got a feeling he's going to recommend I change medication - I'm not unwell but I'm not 'right'. Has anyone any experience of this medication & if so did it help? I'm nervous as it means I may have to give myself injections.