New Botox-Like shot could ease stroke arm stiffness

NCT ID NCT07478822

First seen Mar 24, 2026 · Last updated May 15, 2026 · Updated 5 times

Summary

This study tests a new botulinum toxin injection (YY001) for adults with arm muscle tightness after a stroke. About 300 people will receive multiple treatments over time to see if it is safe and helps with daily activities like dressing and hygiene. The goal is to reduce stiffness and improve quality of life.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Email: •••••@•••••

Locations

  • Guangdong Provincial People's Hospital

    RECRUITING

    Guangdong, China

    Contact

  • Huai'an First Hospital Affiliated to Nanjing Medical University

    RECRUITING

    Huai'an, China

    Contact

  • Peking Union Medical College Hospital

    RECRUITING

    Beijing, China

    Contact

  • Shanghai Fudan University HuaShan Hospital

    RECRUITING

    Shanghai, China

    Contact

  • Shanxi Bethune Hospital

    RECRUITING

    Taiyuan, China

    Contact

  • Shenzhen Second People's Hospital

    RECRUITING

    Shenzhen, China

    Contact

  • Sun Yat-sen Memorial Hospital

    RECRUITING

    Guangzhou, China

    Contact

  • The First Affiliated Hospital of Henan University

    RECRUITING

    Kaifeng, China

    Contact

  • The First Affiliated Hospital of Soochow University

    RECRUITING

    Suzhou, China

    Contact

  • The Second Affiliated Hospital of Kunming Medical University

    RECRUITING

    Kunming, China

    Contact

  • The Second People's Hospital of Hefei

    RECRUITING

    Hefei, China

    Contact

  • Tianjin Medical University General Hospital

    RECRUITING

    Tianjin, China

    Contact

  • West China Hospital,Sichuan University

    RECRUITING

    Chengdu, China

    Contact

  • Xuzhou Medical University Affiliated Hospital

    RECRUITING

    Xuzhou, China

    Contact

  • Yangzhi Affiliated Rehabilitation Hospital of Tongji University

    RECRUITING

    Shanghai, China

    Contact

  • Zibo Municipal Hospital

    RECRUITING

    Zibo, China

    Contact

Conditions

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