New heart pump tested against standard balloon in High-Risk procedures

NCT ID NCT07010965

First seen Jan 12, 2026 · Last updated May 05, 2026 · Updated 14 times

Summary

This study tests a new device called NyokAssist against a standard balloon pump in people having high-risk angioplasty (a procedure to open blocked heart arteries). About 236 adults with severe heart disease will be randomly assigned to receive one of the two devices during their procedure. The main goal is to see if NyokAssist reduces major heart and brain complications.

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Contacts and locations

Locations

  • Beijing Anzhen Hospital Capital Medical University

    Beijing, China

  • Fuwai Yunnan Hospital Chinese Academy of Medical Science

    Yunnan, China

  • Guangdong Provincial People's Hospital

    Guangzhou, China

  • Nanfang Hospital Southern Medical University

    Guangzhou, China

  • Peking University First Hospital Taiyuan Hospital

    Taiyuan, China

  • The First Affiliated Hospital of Xi'an Jiaotong University

    Xi'an, China

  • The First Hospital of Lanzhou University

    Lanzhou, China

  • The Second Affiliated Hospital Zhejiang University School of Medicine

    Hangzhou, China

  • The Second Affiliated Hospital of Harbin Medical University

    Harbin, China

  • The Second Xiangya Hospital of Central South University

    Changsha, China

  • Xiamen Cardiovascular Hospital Xiamen University

    Xiamen, China

  • ZhongShan Hospital Fudan University

    Shanghai, China

Conditions

Explore the condition pages connected to this study.