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临床试验/NCT06344312
NCT06344312进行中(未招募)不适用

Effectiveness of Yangxue Qingnao Granules in Preventing Post Thrombolytic Hemorrhage Transformation in Patients With Acute Cerebral Infarction: a Randomized Controlled Study

Peking University Third Hospital1 个研究点 分布在 1 个国家目标入组 60 人开始时间: 2024年1月1日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
60
试验地点
1
主要终点
The proportion of subjects with mRS score ≤ 1 on the 90th day of treatment

研究概览

简要总结

Evaluate the effectiveness of Yangxue Qingnao Granules in preventing post thrombolytic hemorrhage transformation in patients with acute cerebral infarction, and explore its possible mechanism

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
50 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • Age ≥ 50 years old, regardless of gender
  • After the onset of this disease, the National Institutes of Research Stroke Scale score was 2 ≤ NIHSS ≤ 20 points
  • Patients who have developed symptoms within 4.5 hours and can receive rt PA intravenous thrombolysis treatment
  • According to the 2019 Diagnosis Points for Major Cerebrovascular Diseases in China, patients with ischemic stroke were diagnosed as having a good recovery from the first or last onset (mRS score ≤ 1 point before this onset)
  • Obtain the patient or their legal representative to voluntarily sign an informed consent form approved by the ethics committee.

排除标准

  • Intracranial hemorrhagic diseases seen on cranial imaging: hemorrhagic stroke, epidural hematoma, intracranial hematoma, ventricular hemorrhage, subarachnoid hemorrhage, etc; If it is only oozing blood, the researcher can determine whether it is suitable for enrollment
  • Severe consciousness disorder: NIHSS scored>1 point in the 1a consciousness level item
  • After controlling the patient's blood pressure, the systolic blood pressure remains ≥ 180mmHg or the diastolic blood pressure remains ≥ 100mmHg
  • Blood glucose<2.8mmol/L (random blood glucose measurement device can be used)
  • Patients with severe mental disorders and dementia
  • Diagnosed with severe active liver diseases, such as acute hepatitis, chronic active hepatitis, cirrhosis, etc; Or ALT or AST>2.0 x ULN
  • Diagnosed with severe active kidney disease and renal insufficiency; Or serum creatinine>1.5 × ULN
  • Concurrent malignant tumors or ongoing anti-tumor treatment; For subjects diagnosed with malignant tumors after enrollment, the decision to continue participating in the study can be based on the researcher's judgment and the subject's willingness
  • Suffering from severe systemic diseases, with an estimated survival time of<90 days
  • History of major surgery within 4 weeks prior to enrollment
  • Participated in other clinical studies within the first 30 days of randomization, or is currently participating in other clinical studies
  • The researcher believes that it is not suitable to participate in this clinical study
  • Patients who are allergic to any ingredient in the study drug

研究组 & 干预措施

Experimental group

Experimental

Randomly take 2 bags of Yangxue Qingnao Granules orally during intravenous thrombolysis with ateplase, and then take 1 bag of Yangxue Qingnao Granules three times a day for a total of 2 weeks

干预措施: Yangxue Qingnao Granules (Drug)

Control Group

Placebo Comparator

When receiving intravenous thrombolysis with ateplase, two bags of Yangxue Qingnao Granule Simulator were randomly taken orally. Afterwards, one bag of Yangxue Qingnao Granule Simulator was taken three times a day for a total of two weeks.

干预措施: Yangxue Qingnao Granules (Drug)

结局指标

主要结局

The proportion of subjects with mRS score ≤ 1 on the 90th day of treatment

时间窗: 90 days

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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