Duan Chuanzhi
Clinical trials sponsored by Duan Chuanzhi, explained in plain language.
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Could a simple steroid prevent strokes after brain aneurysm stenting?
Disease control Not yet recruitingThis study tests whether a short course of the steroid methylprednisolone can reduce the risk of stroke or death within 30 days after a flow-diverter stent is placed to treat an unruptured brain aneurysm. About 864 adults will be randomly assigned to receive either the steroid or…
Phase: PHASE4 • Sponsor: Duan Chuanzhi • Aim: Disease control
Last updated Apr 29, 2026 15:05 UTC
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Major study to uncover hidden risks of brain vessel malformations
Knowledge-focused Not yet recruitingThis study will follow 630 people with brain arteriovenous malformations (AVMs) and aneurysms to learn how these conditions behave and how well different treatments work. Researchers will track treatment success and complications over time. The goal is to better understand these …
Sponsor: Duan Chuanzhi • Aim: Knowledge-focused
Last updated May 07, 2026 21:08 UTC