18
Participants
Start Date
September 20, 2025
Primary Completion Date
February 20, 2026
Study Completion Date
May 19, 2026
RK-4 injection
patients with LHI will take drug RK-4 (1 mg or 2 mg or 4 mg) by transcranial bone marrow injection once daily for consecutive 3 days.
Beijing TianTan Hospital, Beijing
Lead Sponsor
Fuzhou Neurodawn Rongkang Pharmaceutical Co., Ltd
OTHER_GOV
Neurodawn Pharmaceutical Co., Ltd.
INDUSTRY