Can a monthly infusion tame stubborn IBD? new study tests faster dosing
NCT ID NCT04738942
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether giving vedolizumab every 4 weeks instead of every 8 weeks can help Japanese patients with moderate to severe ulcerative colitis or Crohn's disease whose symptoms returned during standard treatment. About 56 participants will receive the drug intravenously every 4 weeks, and doctors will check for symptom improvement after 12 weeks. The goal is to see if a more frequent dose can regain control of the disease.
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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.
Contacts and locations
Locations
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Fukuoka University Chikushi Hospital
Chikushino-shi, Fukuoka, Japan
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Hirosaki University Hospital
Hirosaki, Aomori, Japan
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Hyogo College of Medicine Hospital
Nishinomiya, Hyōgo, Japan
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Ieda Hospital
Toyota, Aichi-ken, Japan
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Infusion Clinic.
Osaka, Japan
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Institute of Science Tokyo Hospital
Bunkyo-ku, Tokyo, Japan
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Jichi Medical University Hospital
Shimotsuke, Tochigi, Japan
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Juntendo University Hospital
Bunkyo-ku, Tokyo, Japan
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Keio University Hospital
Shinjuku-ku, Tokyo, Japan
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Kitasato University Hospital
Sagamihara, Kanagawa, Japan
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Kitasato University Kitasato Institute Hospital
Minato-ku, Tokyo, Japan
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Kyorin University Hospital
Mitaka, Tokyo, Japan
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Ofuna Chuo Hospital
Kamakura, Kanagawa, Japan
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Osaka Metropolitan University Hospital
Osaka, Japan
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Sapporo Kosei General Hospital
Sapporo, Hokkaido, Japan
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Toho University Sakura Medical Center
Sakura, Chiba, Japan
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Tohoku University Hospital
Sendai, Miyagi, Japan
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Tokyo Yamate Medical Center
Shinjuku-ku, Tokyo, Japan
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Tsujinaka Hospital
Kashiwa, Chiba, Japan
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Yokohama City University Medical Center
Yokohama, Kanagawa, Japan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can switching IBD meds heal the gut when symptoms are quiet?