Trial Profile

A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Rosnilimab in Subjects With Moderate to Severe Ulcerative Colitis

Status: Active, no longer recruiting

Phase of Trial: Phase II

Latest Information Update: 03 Dec 2025

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At a glance

Drugs Rosnilimab (Primary)
Indications Ulcerative colitis
Focus Therapeutic Use
Acronyms ROSETTA STUDY
Sponsors AnaptysBio

Most Recent Events

10 Nov 2025 Primary endpoint has not been met. (Mean change in modified Mayo Score (mMs) from Baseline to Week 12), according to an AnaptysBio media release.
10 Nov 2025 Results presented in an AnaptysBio Media Release.
29 Sep 2025 According to an AnaptysBio media release, top-line data through Week 12 expected in November or December 2025.

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