Phase 3 study for people with Crohn's Disease and Colitis
Recruiting Phase 3
This trial at a glance
Where this trial is running
| Site | City | State or country | Status at this site |
|---|---|---|---|
| Monash Health | Clayton | VIC | Recruiting |
| Concord Repatriation General Hospital | Concord | NSW | Recruiting |
| St Vincents Hospital Melbourne | Fitzroy | VIC | Recruiting |
| Fiona Stanley Hospital | Murdoch | WA | Recruiting |
| John Hunter Hospital | New Lambton Heights | NSW | Recruiting |
| Royal Melbourne Hospital | Parkville | VIC | Recruiting |
| Mater Hospital Brisbane | South Brisbane | QLD | Recruiting |
voxsanity.com.au · trial sites from public registries · registry record synced 11 October 2026 · not medical advice
Who can join
The official eligibility criteria
Registry text, reproduced exactly. These are the words the trial's sponsor published on ClinicalTrials.gov. They have not been edited, shortened or rewritten, and they are written for researchers rather than for patients.
Inclusion Criteria:
* Diagnosis of ulcerative colitis (UC) established at least 12 weeks before screening including both endoscopic evidence and a histopathology report consistent with a diagnosis of UC
* Moderately to severely active UC, defined as a baseline (Week I-0) modified Mayo score of 5 to 9, inclusive, using the endoscopy subscore obtained during the central review of the screening video endoscopy
* An endoscopy subscore greater than or equal to (\>=) 2 as obtained during central review of the screening video endoscopy
* Adolescent Participants: body weight must be \>= 40 kilograms (kg) at baseline (Week I-0)
* Adult female participants of childbearing potential and all adolescent female participants must have a negative highly sensitive serum pregnancy test (beta-human chorionic gonadotropin \[β-hCG\]) at screening and a negative urine pregnancy test at Week I-0 prior to administration of study intervention and agree to further pregnancy tests
* Demonstrated an inadequate response to, or failure to tolerate conventional therapy but are naïve to advanced therapies (ADT naïve), or inadequate response to (that is, primary or secondary nonresponse) or failure to tolerate advanced therapy defined as biologics and/or advanced oral agents for the treatment of UC (ADT-inadequate responder \[IR\]) as defined in the protocol
Exclusion Criteria:
* Participants with current known complications of UC such as fulminant colitis, toxic megacolon, or any other manifestation that might require colonic surgery while enrolled in the study
* Presence of a stoma
* Presence or history of a fistula
* Colonic resection within 24 weeks before baseline or any other intra-abdominal or other major surgery performed within 12 weeks before baseline
* History of extensive colonic resection (that is, less than \[\<\] 30 centimeter \[cm\] of colon remaining) or colonic resection that could impair the use of disease severity assessments (for example Mayo Score) to assess response to study intervention
Dates on the record
Results, publications and the official record
- No results are posted on the official record yet.
- No publications are listed on the official record yet.
- Official record and contacts on ClinicalTrials.gov – contact details for each site are kept there, and are not copied onto this page.
Sources and dates
- ClinicalTrials.gov – the record this page reformats
- ClinicalTrials.gov processing date: 25 September 2026.
- This page last checked by Voxsanity: 11 October 2026.
Voxsanity reformats data from public registries into this layout. It does not edit, interpret or add to what the registry published.
Not medical advice.
Individual trial records are refreshed on a rolling basis rather than all at once, so a record may be up to several weeks old. Each trial page and trial card shows the date its own record was last synced. Where a record has lagged, its status, sites and enrolment can differ from the current registry state in either direction, so check the registry link on the trial page before acting on them.
Letter for your doctor
A one-page summary of this trial to print or email to your GP. It carries the registry's own record of the trial and its eligibility criteria, and nothing Voxsanity has written about whether it suits you.