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Evaluate the Efficacy and Safety of Different Doses of Edaravone Dexborneol Concentrated Solution for Injection Combined With Conventional Medical Therapy in the Treatment of Patients With Cerebral Hemorrhage

NCT05953103 · Status: TERMINATED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2026-04-06

No results posted yet for this study

Summary

The SIM0355-201 trial is a multicenter, randomized, double-blind, placebo-controlled exploratory clinical trial with the main study objective of evaluating the safety and tolerability of different doses of Edaravone Dexborneol concentrate injection (Sanbexin IV) combined with conventional medical therapy in patients with intracerebral hemorrhage (ICH). The subject had a clinical diagnosis of ICH, within 6-24 hours from stroke onset to start of study treatment, with the bleeding site in basal ganglia and a hematoma volume ≤ 30 ml at the bleeding site. The trial was divided into two periods (Period A and Period B), with Period A being a dose escalation period divided into two dose levels: the first dose level group (Dose 1 group: Sanbexin IV 37.5 mg; placebo group) and the second dose level group (Dose 2 group: Sanbexin IV 62.5 mg; placebo group). Period B is the expansion phase, where the sample size is increased based on the optimal dose selected in Phase A to observe efficacy and safety.

Conditions

  • Subjects With Cerebral Hemorrhage

Interventions

DRUG

Sanbexin IV/Placebo

Sanbexin/Placebo

Sponsors & Collaborators

  • Simcere Pharmaceutical Co., Ltd

    lead OTHER

Principal Investigators

  • Xiaonan Yao · Simcere Pharmaceutical Co., Ltd

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-07-03
Primary Completion
2025-04-02
Completion
2025-04-02

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05953103 on ClinicalTrials.gov