RK-4
Clinical trials for RK-4 explained in plain language.
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Doctors test direct brain injection to fight devastating stroke
Disease control Not yet recruitingThis early study is testing a new drug called RK-4, injected directly into the brain through the skull, for people who have just had a severe stroke and cannot receive standard treatments. The main goal is to see if this injection is safe and how the body handles the drug, while …
Matched conditions: RK-4
Phase: PHASE1, PHASE2 • Sponsor: Neurodawn Pharmaceutical Co., Ltd. • Aim: Disease control
Last updated Mar 31, 2026 12:11 UTC
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Doctors test direct brain injection to fight devastating stroke
Disease control Not yet recruitingThis study is testing a new treatment called RK-4 for people who have just had a severe, large stroke and cannot receive or do not respond to standard clot-busting treatments. Researchers will inject RK-4 directly into the skull bone marrow over three days to see if it is safe an…
Matched conditions: RK-4
Phase: PHASE2 • Sponsor: Fuzhou Neurodawn Rongkang Pharmaceutical Co., Ltd • Aim: Disease control
Last updated Mar 16, 2026 15:27 UTC