Morning vs evening shots: which boosts stem cell donation?
NCT ID NCT07423728
First seen Jun 27, 2026 · Last updated Jun 30, 2026 · Updated 2 times
Summary
This study looks at whether giving a daily G-CSF shot in the morning or evening helps healthy stem cell donors produce more cells for transplant. About 160 donors will be randomly assigned to receive the shot at 8 AM or 8 PM for 5 days. The goal is to find a simple schedule that makes donation easier and more effective.
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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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The First Affiliated Hospital of Zhejiang University School of Medicine
RECRUITINGHangzhou, Zhejiang, 310000, China
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The First Affiliated Hospital of Zhengzhou University
RECRUITINGZhengzhou, Henan, China
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Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
RECRUITINGWuhan, Hubei, 430030, China