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Study identifier: NCT06284642 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Early Lumbar Drainage Plus Intrathecal Urokinase in Severe Aneurysmal Subarachnoid Hemorrhage (LD-ITUK)

Condition: Aneurysmal Subarachnoid Hemorrhage  ·  Sponsor: Second Affiliated Hospital of Nanchang University

PhasePhase 4
Planned participants424
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The LD-ITUK is a multicenter, prospective, randomized, double-blind, blind endpoint, placebo-control design trial. All eligible patients with the diagnosis of severe aSAH will be randomly assigned to the treatment group or the placebo group. Patients in the treatment group will receive standard treatment with the addition of lumbar drainage combined with intrathecal urokinase injection started within 24 hours after aneurysm treatment with 30000 IU urokinase, once a day for 3 consecutive days. Patients in the control group will receive standard treatment with the addition of lumbar drainage combined with intrathecal placebo (0.9%NaCl) injection. The primary outcome measure is favorable functional outcome, defined as a score of 0 to 2 on the modified Rankin Scale (mRS), at 6 months after aneurysmal SAH. Primary outcome will be determined by a member of the Independent Committee on Terminal events.

This description comes directly from the study's public registry record.

Talk to the study team

Xingen Zhu, MS  ·  13803546020  ·  zxg2008vip@163.com

Always discuss trial participation with your own doctor first.

Locations (25)

Anhui Provincial HospitalHefei, Anhui, ChinaRecruiting
The First Affiliated Hospital of Anhui Medical UniversityHeihe, Anhui, ChinaRecruiting
The First Affiliated Hospital of Fujian Medical UniversityFuzhou, Fujian, ChinaRecruiting
Zhujiang Hospital of Southern Medical UniversityGuangzhou, Guangdong, ChinaRecruiting
The First Affiliated Hospital of Harbin Medical UniversityHarbin, Heilongjiang, ChinaRecruiting
Henan Provincial People's HospitalZhengzhou, Henan, ChinaRecruiting
The First Affiliated Hospital of Zhengzhou UniversityZhengzhou, Henan, ChinaRecruiting
Renmin Hospital of Wuhan UniversityWuhan, Hubei, ChinaRecruiting
Tongji hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan, Hubei, ChinaRecruiting
Union hospital,Tongji Medical College, Huazhong University of Science and TechnologyWuhan, Hubei, ChinaRecruiting
Zhongnan Hospital of Wuhan UniversityWuhan, Hubei, ChinaRecruiting
Xiangya Hospital of Central South UniversityChangsha, Hunan, ChinaRecruiting

+ 13 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06284642