New hope for Crohn's: drug trial aims to tame gut inflammation

NCT ID NCT05837897

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This phase 3 trial tests the drug vedolizumab in 408 adults in China with moderate-to-severe Crohn's disease. Participants receive IV infusions of vedolizumab or a placebo over several weeks. The goal is to see if vedolizumab can reduce symptoms like abdominal pain and diarrhea, and help achieve remission.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
vedolizumab
What this could lead to
If successful, this could provide a new treatment option for people in China with moderate-to-severe Crohn's disease to control symptoms and improve quality of life.
What could go wrong
This is a late-stage trial, but results may not apply to all patients. Vedolizumab may not work for everyone and can have side effects like infections or allergic reactions.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

Study contacts

  • Contact

    Email: •••••@•••••

Locations

  • Changshu No.2 People's Hospital

    RECRUITING

    Suzhou, Jiangsu, 215516, China

  • Changzhou No.2 People's Hospital - Yanling Campus

    RECRUITING

    Changzhou, Jiangsu, 213200, China

  • Guangzhou First People's Hospital

    RECRUITING

    Guangzhou, Guangdong, 510180, China

  • Huizhou Central People's Hospital

    RECRUITING

    Huizhou, Guangdong, 516001, China

  • Lanzhou University Second Hospital

    RECRUITING

    Lanzhou, Gansu, 730030, China

  • Nanyang First People's Hospital

    RECRUITING

    Nanyang, Henan, 474500, China

  • Peking University First Hospital - Changqiao Campus

    COMPLETED

    Beijing, Beijing Municipality, 100034, China

  • Peking University Third Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100191, China

  • People's Hospital of Ningxia Hui Aotonomous Region

    COMPLETED

    Yinchuan, Ningxia, 750002, China

  • People's Hospital of Quzhou

    COMPLETED

    Quzhou, Zhejiang, 324307, China

  • Qingyuan People's Hospital

    COMPLETED

    Qingyuan, Guangdong, 511518, China

  • Renmin Hospital of Wuhan University - Main Campus

    RECRUITING

    Wuhan, Hubei, 430060, China

  • Shanghai Changhai Hospital

    RECRUITING

    Shanghai, Shanghai Municipality, 200433, China

  • Shanghai East Hospital - Main

    RECRUITING

    Shanghai, Shanghai Municipality, 200123, China

  • Shengjing Hospital of China Medical University - Nanhu Campus

    RECRUITING

    Shenyang, Liaoning, 110004, China

  • Taizhou Hospital of Zhejiang Province - Main

    RECRUITING

    Taizhou, Zhejiang, 317000, China

  • The 1st Affiliated Hospital of Wenzhou Medical University - Nanbaixiang Campus

    COMPLETED

    Wenzhou, Zhejiang, 325000, China

  • The 2nd Affliated Hospital of Harbin Medical University

    RECRUITING

    Haerbin, Heilongjiang, 150081, China

  • The Fifth Affiliated Hospital Sun Yat-Sen University

    RECRUITING

    Zhuhai, Guangdong, 519000, China

  • The First Affiliated Hospital of Fujian Medical University

    RECRUITING

    Fuzhou, Fujian, 350005, China

  • The First Affiliated Hospital of Ningbo University - Fangqiao Campus

    RECRUITING

    Ningbo, Zhejiang, 315010, China

  • The First Affiliated Hospital, Sun Yat-sen University - Main

    RECRUITING

    Guangzhou, Guangdong, 510080, China

  • The First Affiliated Hospital, Zhejiang University School of Medicine - Qingchun Campus - PPDS

    RECRUITING

    Hangzhou, Zhejiang, 310003, China

  • The First People's Hospital of Foshan

    RECRUITING

    Foshan, Guangdong, 528000, China

  • The First People's Hospital of Wenling

    RECRUITING

    Taizhou, Zhejiang, 317599, China

  • The First People's Hospital of Yunnan Province

    RECRUITING

    Kunming, Yunnan, 650100, China

  • The Second Affiliated Hospital of Guangzhou Medical University

    RECRUITING

    Guangzhou, Guangdong, 510260, China

  • The Second Affiliated Hospital of Nanchang University - Donghu Campus

    RECRUITING

    Nanchang, Jiangxi, 330008, China

  • The Second Hospital of Anhui Medical University

    RECRUITING

    Hefei, Anhui, 230601, China

  • The Second Hospital of Hebei Medical University - Main

    COMPLETED

    Shijiazhuang, Hebei, 50051, China

  • The Second Xiangya Hospital of Central South University

    RECRUITING

    Changsha, Hunan, 410011, China

  • The Sixth Affiliated Hospital, Sun Yat-sen University

    RECRUITING

    Guangzhou, Guangdong, 510655, China

  • The Third Affiliated Hospital, Sun Yat-Sen University

    COMPLETED

    Guangzhou, Guangdong, 510630, China

  • The University of Hong Kong - Shenzhen Hospital

    RECRUITING

    Shenzhen, Guangdong, 518053, China

  • Tianjin Medical University General Hospital

    RECRUITING

    Tianjin, Tianjin Municipality, 300052, China

  • Union Hospital Tongji Medical College Huazhong University of Science and Technology

    RECRUITING

    Wuhan, Hubei, 430022, China

  • Xuzhou Central Hospital

    COMPLETED

    Xuzhou, Jiangsu, 221009, China

  • Yantai Yuhuangding Hospital

    COMPLETED

    Yantai, Shandong, 264000, China

  • Yijishan Hospital of Wannan Medical College

    RECRUITING

    Wuhu, Anhui, 241001, China

  • Zhongda Hospital, Affiliated to Southeast University

    RECRUITING

    Nanjing, Jiangsu, 210009, China

  • Zhongshan Hospital Fudan University

    COMPLETED

    Shanghai, Shanghai Municipality, 200022, China

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