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Efficacy and Safety of Interleukin-6 Receptor Inhibitor Combined With Endovascular Treatment in Patients With Acute Anterior Circulation Large Vessel Occlusion Stroke -2
Sponsor: Capital Medical University
Summary
This study is a randomized, double-blind, placebo-controlled clinical trial. Investigators aim to assess the efficacy and safety of interleukin-6 receptor inhibitor combined with endovascular treatment in patients with acute anterior circulation large vessel occlusion stroke.
Official title: Efficacy and Safety of Interleukin-6 Receptor Inhibitor Combined With Endovascular Treatment in Patients With Acute Anterior Circulation Large Vessel Occlusion Stroke: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial-2 (IRIS-2)
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
692
Start Date
2025-12-05
Completion Date
2027-03-01
Last Updated
2026-05-12
Healthy Volunteers
No
Conditions
Interventions
Tocilizumab
240 mg of tocilizumab injection will be diluted in 0.9% NaCl solution to prepare a total solution 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.
Placebo
An equivalent volume of placebo will be diluted in 0.9% NaCl solution to prepare a total solution 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.
Locations (53)
Si Country People's Hospital
Suzhou, Anhui, China
Suixi County Hospital
Suzhou, Anhui, China
Suzhou Hospital of Anhui Medical University
Suzhou, Anhui, China
Zhangzhou Municipal Hospital
Zhangzhou, Fujian, China
Lingshan County People's Hospital
Qinzhou, Guangxi, China
JingDong ZhongMei Hospital
Langfang, Hebei, China
The second Hospital of Qinhuangdao
Qinhuangdao, Hebei, China
Tangshan Workers Hospital
Tangshan, Hebei, China
Yutian Hospital
Tangshan, Hebei, China
The First Affiliated Hospital of Harbin Medical University
Harbin, Heilongjiang, China
The People's Hospital of Anyang
Anyang, Henan, China
Jun County People's Hospital
Hebi, Henan, China
Jiaozuo No.2 People's Hospital
Jiaozuo, Henan, China
Luoyang Central Hospital
Luoyang, Henan, China
Mengjin County People's Hospital
Luoyang, Henan, China
Nanyang Central Hospital
Nanyang, Henan, China
Nanyang Nanshi Hospital
Nanyang, Henan, China
Nanyang Second People's Hospital
Nanyang, Henan, China
Tanghe County People's Hospital
Nanyang, Henan, China
Puyang Oilfield General Hospital
Puyang, Henan, China
Ningling County People's Hospital
Shangqiu, Henan, China
Shangqiu No.1 People's Hospital
Shangqiu, Henan, China
Huixian People's Hospital
Xinxiang, Henan, China
The First Affiliated Hospital of Henan Medical University
Xinxiang, Henan, China
Xinxiang Central Hospital
Xinxiang, Henan, China
Henan Provincial People's Hospital
Zhengzhou, Henan, China
Xihua County People's Hospital
Zhoukou, Henan, China
Tianyou Hospital Affliated to Wuhan University of Science &Technology
Wuhan, Hubei, China
Xiangyang No.1 People's hospital
Xiangyang, Hubei, China
Xing'an league People's Hospital
Xing’an, Inner Mongolia, China
Nantong First People's Hospital
Nantong, Jiangsu, China
Binzhou Medical University Hospital
Binzhou, Shandong, China
People's Hospital of Dongying
Dongying, Shandong, China
Linshu Country People's Hospital
Linyi, Shandong, China
Linyi People's Hospital
Linyi, Shandong, China
Qingdao Huangdao District Hospital of Traditional Chinese Medicine
Qingdao, Shandong, China
Yiyuan Country People's Hospital
Zibo, Shandong, China
Zibo Central Hospital
Zibo, Shandong, China
Jincheng People's Hospital
Jincheng, Shanxi, China
Shanxi Bethune Hospital
Taiyuan, Shanxi, China
Shanxi Medical University First Hospital
Taiyuan, Shanxi, China
The People's Hospital of Xianyang
Xianyang, Shanxi, China
Daliuta Experimental District People's Hospital of Shenmu City
Yulin, Shanxi, China
Zhongxiang Traditional Chinese Medical Hospital
Zhongxiang, Wuhan, China
Jiaxing First Hospital
Jiaxing, Zhejiang, China
Lishui Central Hospital
Lishui, Zhejiang, China
Ningbo Medical Center Lihuili Hospital
Ningbo, Zhejiang, China
Ningbo NO.2 Hospital
Ningbo, Zhejiang, China
Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University
Taizhou, Zhejiang, China
Wenzhou People's Hospital
Wenzhou, Zhejiang, China
Yueqing People's Hospital
Yueqing, Zhejiang, China
Xuanwu Hospital, Capital Medical University
Beijing, China
Beijing Red Cross Emergency Medical Center
Beijing, China