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Methylprednisolone Adjunctive to Endovascular Thrombectomy for Stroke

NCT06360458 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 928

Last updated 2025-12-03

No results posted yet for this study

Summary

The efficacy and safety of methylprednisolone in acute ischemic stroke patients with large infarct cores (ASPECTS score \< 6 or infarct volume ≥50 mL) due to anterior circulation large vessel occlusion have not been clearly established. This is a multi-center, randomized, double-blind, placebo-controlled trial to investigate early combination therapy with methylprednisolone for reperfusion in acute large core infarction.

Conditions

  • Acute Ischemic Stroke
  • Large Infarct Core

Interventions

DRUG

Methylprednisolone sodium succinate

Intravenous injection of methylprednisolone sodium succinate (Chongqing Lummy Pharmaceutical Co., Ltd., 40mg/bottle) with a dose of 2mg/kg (maximum dose of 160mg), once daily, for three consecutive days. The initial study drug will be administered as soon as possible after randomization. It is recommended that the initial study drug administrated before arterial access closure, but it should not be delayed more than 2 hours after arterial access closure.

DRUG

Placebo

Intravenous injection of placebo (Chongqing Lummy Pharmaceutical Co., Ltd., 40mg/bottle) with a dose of 2mg/kg (maximum dose of 160mg), once daily, for three consecutive days. The initial study drug will be administered as soon as possible after randomization. It is recommended that the initial study drug administrated before arterial access closure, but it should not be delayed more than 2 hours after arterial access closure.

Sponsors & Collaborators

  • Wan-Jin Chen

    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
2024-08-01
Primary Completion
2025-09-30
Completion
2030-06-30

Countries

  • China

Study Locations

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Entities

Drugs

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 NCT06360458 on ClinicalTrials.gov