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临床试验/ITMCTR2100004911
ITMCTR2100004911招募中1 期

A multicenter, randomized, double-blind placebo-controlled, pretrial clinical study for the effect of Yang-Xue Qing-Nao pill in the treatment of vascular cognitive impairment non-dementia (VCIND)

Department of Neurology, Beijing Hospital0 个研究点开始时间: 待定最近更新:
适应症

试验速览

阶段
1 期
状态
招募中
发起方

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional study

入排标准

年龄范围
45 至 85(—)
性别
All

入选标准

  • 1. Meet the diagnostic criteria for non-dementia vascular cognitive dysfunction;
  • 2. Ability to read and write in Chinese, aged 45 to 85 years; have a consistent caregiver who can accompany 4 days in a week;
  • 3. All patients underwent head MRI + hippocampal MRI scan, which met the entry criteria and were reviewed by the central imaging;
  • 4. Hachiski Ischemia Scale> 4 points;
  • 5. The patient agrees to participate in the trial and signs an informed consent form.
  • 6. MRI entry criteria are as follows:
  • (1) At least one of the following conditions exists:
  • 1) Multiple (>=3) small infarcts (3-20mm in diameter) in the supratentorial cortex, with or without any degree of white matter damage (WML);
  • 2) Moderate to severe WML (Fazekas rating >= 2) with or without small infarction;
  • 3) There is one or more small infarcts in key areas such as caudate nucleus, globus pallidus, and thalamus;
  • 4) Small infarcts in the cortex and watershed areas;
  • (2) There is no hemorrhage, hydrocephalus, white matter damage of special causes (such as multiple sclerosis) and localized cortical atrophy;
  • (3) There is no atrophy of hippocampus and entorhinal cortex.

排除标准

  • 1. Hamilton Depression Scale > 12 points;
  • 2. Genetic or inflammatory small vessel disease;
  • 3. Known clinically significant liver diseases that may prevent the patient from completing the test, and/or total bilirubin, aspartate aminotransferase, alanine aminotransferase, and alkaline phosphatase are higher than 1.5 times the upper limit of normal;
  • 4. Renal diseases that are known to have clinical significance that may prevent the patient from completing the test, and/or blood creatinine is higher than the laboratory normal range, and/or blood urea nitrogen is 1.5 times higher than the normal range;
  • 5. A history of acute cerebrovascular disease within 3 months;
  • 6. Currently active epilepsy;
  • 7. Have a history of mental illness;
  • 8. Peptic ulcer, gastrointestinal bleeding; hypothyroidism;
  • 9. If you have taken any test drug within 28 days before the medication, the investigator believes that it may cause cognitive changes and damage to important organs;
  • 10. Take drugs that may damage memory or treat MCI and dementia 2 weeks before the screening period (such as tranquilizers, anxiolytics, sleeping pills, nootropics, cholinergic drugs);
  • 11. Accompanied by unstable blood system and immune system and other diseases, which are not in clinical remission;
  • 12. Those who are known to have malignant tumors or intracranial tumors;
  • 13. Those who have undergone surgery within three months, or have a history of trauma;
  • 14. There are advanced, severe or unstable other diseases that affect the evaluation of its efficacy and safety;
  • 15. Circumstances that the researcher considers inappropriate for inclusion in the study.

研究者

发起方
Department of Neurology, Beijing Hospital

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