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 Jun 27, 2026 08:12 UTC
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630-Patient study aims to unlock secrets of brain aneurysms and AVMs
Knowledge-focused Not yet recruitingThis observational study will follow 630 people with cerebral arteriovenous malformations (AVMs) and intracranial aneurysms to learn how these conditions progress and how different treatments perform. Researchers will track imaging success rates and complications over time. The g…
Sponsor: Duan Chuanzhi • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:12 UTC