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Efficacy and Safety of Interleukin-6 Receptor Inhibitor Combined With Endovascular Treatment in Patients With Acute Posterior Circulation Large Vessel Occlusion Stroke

NCT07509645 · Status: RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 348

Last updated 2026-05-05

No results posted yet for this study

Summary

This is an investigator-initiated phase III clinical trial employing a randomized, double-blind, placebo-controlled design. The primary objective of this study is to investigate the efficacy and safety of an interleukin-6 inhibitor (tocilizumab) combined with endovascular therapy in patients with acute posterior circulation large-vessel occlusion stroke.

Conditions

Interventions

DRUG

Placebo

An equivalent volume of placebo will be diluted in 0.9% NaCl to a total volume of 100 mL. The solution will be administered via intravenous infusion immediately after randomization and no later than 30 minutes, with an infusion duration of more than 1 hour.

DRUG

Tocilizumab

240 mg of tocilizumab injection will be diluted in 0.9% NaCl to a total volume of 100 mL. The solution will be administered via intravenous infusion immediately after randomization and no later than 30 minutes, with an infusion duration of more than 1 hour.

Sponsors & Collaborators

  • Capital Medical University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-04-22
Primary Completion
2027-04-20
Completion
2027-04-20

Countries

  • China

Study Locations

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Entities

Drugs
Diseases

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 NCT07509645 on ClinicalTrials.gov