Table of contents
- Trial overview
- Who can join the study
- What the study measures
- Study status and size
- What these results may mean for patients
Trial overview
The clinical trial NCT06619990 is a Phase 2 study of XMAB942 in healthy adult volunteers and then in adults with ulcerative colitis.[1] It is an interventional study, which means participants receive a study treatment and researchers observe the effects.[1]
The study is authorised and plans to enroll 314 people.[1] The brief goal is to evaluate the efficacy of XMAB942 in inducing clinical remission in participants with moderately to severely active ulcerative colitis.[1]
Who can join the study
The study includes healthy adult volunteers in an early stage and then adults with ulcerative colitis.[1] The ulcerative colitis group is described as having moderately to severely active disease.[1]
Ulcerative colitis is described in the trial record as a type of inflammatory bowel disease, meaning a long-term disease that causes inflammation in the colon and rectal lining.[1]
What the study measures
The main endpoint is clinical remission at Week 12.[1] In simple terms, this means the researchers want to see whether symptoms and bowel test results improve enough to meet the study’s remission definition.[1]
Remission is defined by several parts: an MMS of 2 or less, an endoscopic score of 1 or less excluding friability, a rectal bleeding score of 0, and a stool frequency score of 1 or less with at least a 1-point drop from baseline.[1] These measures look at bowel symptoms, bleeding, and the bowel lining seen on camera testing.[1]
Study status and size
The study status is listed as Authorised.[1] The planned enrollment is 314 participants, which means that many people are expected to take part if recruitment goes as planned.[1]
The study uses XMAB942 and a placebo.[1] A placebo is a look-alike treatment that does not contain the active ingredient, so researchers can compare results fairly.[1]
What these results may mean for patients
This trial is focused on whether XMAB942 can help people with moderately to severely active ulcerative colitis reach remission.[1] Because it is a Phase 2 study, it is part of the process of learning more about how well the treatment may work in people with this condition.[1]
The trial does not yet show final proof of benefit, but it is designed to measure important signs of improvement in symptoms and bowel healing.[1]


