[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100526295":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":38,"locations":25,"responsibleParty":44,"collaborators":46,"id":48,"slug":49,"hasResults":50,"nctId":51,"briefTitle":52,"officialTitle":53,"acronym":25,"eligibilityCriteria":54,"healthyVolunteers":50,"sex":55,"minAge":56,"maxAge":57,"enrollmentInfo":58,"targetDuration":25,"studyType":61,"phases":62,"briefSummary":64,"conditions":65,"keywords":68,"overallStatus":70,"whyStopped":25,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":75,"completionDateStruct":77,"leadSponsor":79,"locationsCount":25},{"fullName":5,"class":6},"Beijing Tsinghua Chang Gung Hospital","OTHER",[8,15],{"label":9,"type":10,"description":11,"interventionNames":12},"Intervention group","EXPERIMENTAL","Intravenous injections of urinary kallidinogenase (0.15 peptide nucleic acids (PNA) in 0.9% NaCl) intravenous drip quaquedie (QD) for 10 days.",[13,14],"Drug: Human Urinary Kallidinogenase","Other: Clinical Routine Treatment",{"label":16,"type":6,"description":17,"interventionNames":18},"Control group","Conventional therapy of acute ischemic stroke after based on Chinese guidelines.",[14],[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DRUG","Human Urinary Kallidinogenase","Intravenous injections of urinary kallidinogenase (0.15 peptide nucleic acids (PNA) in 0.9% NaCl) intravenous drip QD for 10 days.",[9],null,{"type":6,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"Clinical Routine Treatment","Conventional therapy of acute ischemic stroke after based on Chinese guidelines",[16,9],[31,35],{"name":32,"affiliation":33,"role":34},"Jian Wu","Beijing Tsinghua Changgeng Hospital","STUDY_CHAIR",{"name":36,"affiliation":37,"role":34},"Zunjing Liu","Peking University People's Hospital",[39],{"name":40,"role":41,"phone":42,"phoneExt":25,"email":43},"Xiaowei Song","CONTACT","18810363866","sxwa01271@btch.edu.cn",{"type":45,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR",[47],{"name":37,"class":6},"100526295","effects-of-human-urinary-kallidinogenase-on-early-improvement-and-functional-outcomes-in-acute-ischemic-stroke-tk-speed-100526295",false,"NCT06132880","Effects of Human Urinary Kallidinogenase on Early Improvement and Functional Outcomes in Acute Ischemic Stroke (TK-SPEED)","Effects of Human Urinary Kallidinogenase on Early Improvement and Functional Outcomes in Acute Ischemic Stroke: a Multicenter, Randomized, Open Label, Blinded-endpoint, Controlled Study (TK-SPEED)","Inclusion Criteria:\n\n1. 18 to 80 years of age;\n2. Diagnosis of anterior circulation acute ischemic stroke;\n3. Within 48 hours of symptoms onset;\n4. modified Rankin Scale (mRS) score≤1 before this event;\n5. 5≤NIHSS≤20 at screening;\n6. The availability of informed consent.\n\nExclusion Criteria:\n\n1. Patients who have already or are going to receive intravenous thrombolytic\u002Fmechanical thrombectomy therapy after onset;\n2. Patients with severe consciousness disorder, NIHSS 1a consciousness level score≥2;\n3. Patients with limited limb mobility such as fractures and claudication upon admission;\n4. Patients who have already or are going to receive Edaravone injection, Edaravone and DeKanol concentrated solution for injection, Butylphthalide and sodium chloride injection or Butylphthalide soft capsules after onset;\n5. Hypotensive (systolic blood pressure \\\u003C90 mmHg or diastolic blood pressure\\\u003C60 mmHg) on admission;\n6. History of severe drug or food allergy, allergy or intolerance to Human Urinary Kallidinogenase;\n7. Patients who have been on angiotensin-converting enzyme inhibitor (ACEI) drugs and within 5 half-lives (according to the specific drug instructions) before initiate Human Urinary Kallidinogenase treatment;\n8. Pregnancy, lactation, or planned pregnancy within 90 days;\n9. Patients with severe renal failure or impairment (eGFR\\\u003C30ml\u002Fmin\u002F1.73m2) at screening;\n10. Severe hepatic dysfunction, elevation of alanine aminotransferase (ALT) or aspartate aminotransferase (AST) (more than 2.5 times of upper limit of normal value), other liver diseases such as acute and chronic hepatitis, cirrhosis, etc;\n11. Patients with heart failure (NYHA class III or IV), unstable angina pectoris, acute myocardial infarction, severe arrhythmia, and degree II and III cardiac conduction obstruction within 6 months prior to randomization;\n12. Heavy drinking in the three months before screening, drinking≥5 standard drinks per day (1 standard drink is equivalent to120ml wine, 360ml beer or 45ml liquor);\n13. Drug Abuse or addiction in the past year;\n14. Patients with a malignant tumor, severe systemic diseases, or estimated survival time \\\u003C90 days;\n15. Patients with severe mental disorders or dementia unable to complete the informed consent and follow-up;\n16. Have participated in another interventional clinical study within 30 days before randomization or are participating in another interventional clinical study;\n17. Other cases unsuitable for this clinical study assessed by researcher.","ALL","18 Years","80 Years",{"count":59,"type":60},540,"ESTIMATED","INTERVENTIONAL",[63],"NA","The primary purpose of this trial is to evaluate the effects of Human Urinary Kallidinogenase on improvement of neurological outcome, and early cerebral perfusion in acute ischemic stroke.",[66,67],"Acute Ischemic Stroke","Functional Outcomes",[66,67,69,22],"Early cerebral perfusion","NOT_YET_RECRUITING","2023-11-30",{"date":73,"type":74},"2023-12-06","ACTUAL",{"date":76,"type":60},"2023-12-14",{"date":78,"type":60},"2026-12-31",{"name":5,"class":6}]