Combining Vedolizumab and Upadacitinib for Ulcerative Colitis Treatment

Efficacy and Safety Analysis of Sequential Treatment of Moderate to Severe Ulcerative Colitis With Vedolizumab and Upadacitinib: A Multicenter Prospective Randomized Controlled Clinical Study

Not applicable Interventional Sixth Affiliated Hospital, Sun Yat-sen University · NCT06095596

This study is testing if combining two medications, Vedolizumab and Upadacitinib, can help people with moderate to severe ulcerative colitis feel better faster and stay well longer.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment334 (estimated)
Ages18 Years and up
SexAll
SponsorSixth Affiliated Hospital, Sun Yat-sen University Academic / other
Drugs / interventionsVedolizumab, Upadacitinib
Locations1 site (Guangzhou, Guangdong)
Trial IDNCT06095596 on ClinicalTrials.gov

What this trial studies

This clinical trial evaluates the effectiveness and safety of combining Vedolizumab (VDZ) with Upadacitinib (UPA) in patients suffering from moderate to severe ulcerative colitis (UC). The study aims to leverage the rapid onset of UPA to induce remission quickly while utilizing the long-term safety profile of VDZ for maintenance therapy. Participants will receive both medications for an initial 8-week period, followed by maintenance therapy with VDZ alone. The goal is to maximize clinical benefits for UC patients by addressing the limitations of each medication when used independently.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals diagnosed with moderate to severe ulcerative colitis for at least three months, who meet specific clinical criteria.

Not a fit: Patients who have undergone extensive surgical procedures related to ulcerative colitis or those with severe uncontrolled comorbidities may not benefit from this study.

Why it matters

Potential benefit: If successful, this combination therapy could provide a more effective treatment option for patients with moderate to severe ulcerative colitis, potentially leading to quicker remission and improved long-term management.

How similar studies have performed: While the combination of these specific therapies is novel, previous studies have shown success with individual therapies in managing ulcerative colitis.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosed UC for at least 3 months, including endoscopic evidence supporting UC and histopathological evidence supporting UC diagnosis
* Suffering from moderate to severe UC, defined as modified Mayo score ≥ 4 and endoscopic subscale (ESS) ≥ 2
* Indications for VDZ or UPA application

Exclusion Criteria:

* Patients who are unable to take oral UPA and receive regular intravenous VDZ infusion therapy
* Evidence of toxic megacolon was found during screening
* Previously underwent extensive colectomy, subtotal resection, or total colectomy, ileostomy, or colostomy due to UC
* Subjects who require surgery due to UC or plan to undergo elective surgery during the study period
* There is evidence indicating that the subjects suffer from severe, progressive, or uncontrolled kidney, liver, blood, endocrine, respiratory, mental, or neurological diseases
* Evidence of active hepatitis B or C infection during screening

Where this trial is running

Guangzhou, Guangdong

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Ulcerative Colitis
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.