Eli Lilly and Company (NYSE:LLY) announced that its interleukin-23 subunit p19 inhibitor mirikizumab achieved its primary endpoint of clinical remission at 52 weeks in the Phase 3 LUCENT-2 study. Lilly says mirikizumab is the first anti-IL23p19 to demonstrate maintenance of clinical remission in a Phase 3 ulcerative colitis study. Janssen (NYSE:JNJ) has ongoing clinical trials…