New pill may replace steroids for severe colitis flares
NCT ID NCT07546097
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests if upadacitinib, a newer pill, works as well as standard steroid injections for treating sudden, severe flare-ups of ulcerative colitis. About 46 adults with acute severe colitis will receive either upadacitinib or steroids for 3 months, with frequent checkups. The goal is to see if upadacitinib can quickly calm symptoms like diarrhea and bleeding with fewer side effects, though ongoing medication is still needed to manage the disease.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 46 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2026
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 85 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients diagnosed with ASUC * Aged 18 years or older. * No gender restriction. Exclusion Criteria: * Presence of contraindications, allergy, or intolerance to upadacitinib or glucocorticoids. * Patients requiring immediate colectomy; diagnosis of Crohn's disease; confirmed intestinal infection; hemodynamic instability; clinically significant cytomegalovirus infection; current malignancy. * Presence of severe underlying systemic diseases involving the heart, lungs, liver, kidneys, hematologic system, or other organ systems. * Pregnant or breastfeeding women. * Unwilling to participate in the clinical study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
4 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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3201 Hospital
RECRUITINGHanzhong, Shaanxi, 710005, China
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Ankang Central Hospital
RECRUITINGAnkang, Shaanxi, 710005, China
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Shaanxi Provincial Nuclear Industry 215 Hospital
RECRUITINGXianyang, Shaanxi, 710005, China
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Xijing Hospital
RECRUITINGXi'an, Shaanxi, 710005, China
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