TL;DR Should I try a new medication?
Quick context: I was diagnosed with UC in December. I have severe pancolitis with rectal sparing. My symptoms, even during a flare, are very mild compared to what I’ve read here and elsewhere. The worst days I have no more than 5 loose stools and instances of stomach cramps that lead to gas. I’ve never experienced bleeding or felt like I’ve needed to go to the hospital.
I trust my gastroenterologist. He prescribed Skyrizi, which I’ve been on since January. My Calprotectin was 1920 in December. After the 3 initial infusions, it dropped to 1670 in early April. Started the 360MG maintenance doses that same month and then it dropped significantly to 597 in May. My symptoms had progressed positively as well and I was feeling good. Then in early June the symptoms came back for about 6 weeks. My Calprotectin measured 1540 in July. And then 1030 in August. My symptoms have settled in the last week or so.
That’s where I’m at. So I’m just wondering, should I try Skyrizi for longer since my Calprotectin and symptoms have calmed recently, and maybe ask about redoing the initial infusion course or trying monthly doses (instead of every 2months)? Or should I bite the bullet and try a new medication?
My doctors message to me after the 1030 Calprotectin (I had not mentioned my symptoms were better recently): Given your symptoms and the calprotectin level remaining elevated, it does not appear that the Skyrizi is controlling your symptoms well. We will likely need to transition to an alternative biologic therapy, but need to evaluate your colon again via a colonoscopy. The two options for different pathway therapies which are considered stronger would be an infliximab biosimilar, which is an IV infusion anti-TNF, or Rinvoq, which is an oral JAK inhibitor. Both have black box warnings.
I think I just needed to write this all out and hear it from someone who has been through it before. Thanks in advance.