CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 217 enrolled
Drug / intervention
ABX464drug
Likely dose
ABX464 50 mgfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04023396
NCT04023396Phase 2Completed

A Phase 2b, Open-label, Efficacy and Safety Study of ABX464 as Maintenance Therapy in Patients With Moderate to Severe Ulcerative Colitis

Abivax S.A.·interventional·Posted Jul 17, 2019·Updated May 6, 2026

In Brief

A Phase 2 clinical trial evaluating ABX464 for Ulcerative Colitis. Completed, enrolled 217 participants across 120 sites in 16 countries.

Detailed Summary

A phase 2b study to evaluate the long-term efficacy and safety study of ABX464 50mg as maintenance therapy in patients with moderate to severe Ulcerative Colitis.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesAustria, Belarus, Belgium, Canada, Czechia, France, Germany, Hungary, Italy, Poland, Serbia, Slovakia, Slovenia, Spain, Ukraine, United Kingdom
Collaborators--

Timeline

Phase 2CompletedFinished
2020202120222023202420252026
First PostedJul 17, 2019
Enrollment StartJan 13, 2020
Primary CompletionFeb 23, 2023
TodayJul 2, 2026
Enrollment to primary: 3.1 yearsPosted 7.0 years ago

Interventions

ABX464drug

ABX464 All subjects will receive ABX464 administered at 50 mg o.d for an overall period of 96 weeks.