Intracerebral Hemorrhage Clinical Trial
Official title:
A Multicenter, Randomized, Blind, Placebo-controlled, Dose-finding Phase II Trial Evaluating the Safety and Efficacy of the Neuroprotective Peptide CN-105 in Patients With Acute Supratentorial Intracerebral Hemorrhage (CN-CATCH)
Intracerebral hemorrhage (ICH) is a devastating form of cerebrovascular disease for which there are no approved therapeutics that improve outcomes. Apolipoprotein E (apoE) has emerged as a promising therapeutic target given its isoform-specific neuroprotective properties and ability to modulate neuroinflammatory responses. We developed a 5-amino acid peptide, CN-105, that mimics the polar face of the apoE helical domain involved in receptor interactions, readily crosses the blood-brain barrier, and improves outcomes in well-established preclinical ICH models. In the current study, aim to assess the safety and the efficacy of CN-105 after administration for three consecutive days in participants with acute supratentorial ICH at three different dosages.
Inclusion Patients with spontaneous acute supratentorial intracerebral hemorrhage confirmed by CT，age 30 to 80 years，Intravenous infusion with CN-105 peptide for injection every 6 hours, up to a maximum of 13 doses within 72 hours。 Blood samples for protein markers will be collected and detected at screening, 48 h(D3), and 120 h(D6) after the first dose: The sample size is 240. ;
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