Glycoprotein IIb/IIIa PET/CT in Various GPIIb/IIIa-Related Disease
2026年9月4日 更新者:Shaobo Yao, PhD、Tianjin Medical University
In the field of diagnosing Thrombi diseases, it is now a well established practice to inject positron-emitting tracers into the human body.
These tracers bind to specific target proteins, allowing their distribution to be visualized via PET imaging. Currently, several research groups worldwide are engaged in developing and clinically validating their own GPIIb/IIIa imaging agents.
研究概览
详细说明
This clinical research project aims to visualize abnormal tau pathology in the living human brain using [18F/68Ga]GP1 PET imaging.
[18F/68Ga]GP1 is a small molcule-based tracer that offers stronger binding affinity to GPIIb/IIIa.
The study primarily focuses on evaluating the safety and diagnostic efficacy of [18F/68Ga]GP1 PET imaging in human subjects.
研究类型
观察性的
注册 (估计的)
500
联系人和位置
本节提供了进行研究的人员的详细联系信息,以及有关进行该研究的地点的信息。
学习联系方式
- 姓名:Haonan Yu, MD
- 电话号码:+8613821000597
- 邮箱:dreamadam@126.com
学习地点
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Anhui
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Hefei、Anhui、中国、230000
- 招聘中
- The First Affiliated Hospital of University of Science and Technology of China
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接触:
- Qiang Xie, PhD
- 电话号码:+8613721108043
- 邮箱:ahxq1980@163.com
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Shandong
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Qingdao、Shandong、中国、266000
- 招聘中
- The Affiliated Hospital of Qingdao University
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接触:
- Guangjie Yang, MD
- 电话号码:+8617853297979
- 邮箱:ygj_2815@qdu.edu.cn
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Tianjin Municipality
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Tianjin、Tianjin Municipality、中国、300052
- 招聘中
- Tianjin Medical University General Hospital
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接触:
- Haonan Yu, MD
- 电话号码:+8613821000597
- 邮箱:dreamadam@126.com
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参与标准
研究人员寻找符合特定描述的人,称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
- 成人
- 年长者
接受健康志愿者
是的
取样方法
非概率样本
研究人群
(i) adult patients (aged 18 years or order); (ii) patients with suspected or new diagnosed or previously treated thrombi (supporting evidence may include MRI, CT, tumor markers and pathology report); (iii) patients who had scheduled GPIIb/IIIa PET/CT scan; (iv) patients who were able to provide informed consent (signed by participant, parent or legal representative) and assent according to the guidelines of the Clinical Research Ethics Committee.
描述
Inclusion Criteria:
- (i) adult patients (aged 18 years or order); (ii) patients with suspected or new diagnosed or previously treated thrombi (supporting evidence may include MRI, CT, tumor markers and pathology report); (iii) patients who had scheduled GPIIb/IIIa PET/CT scan; (iv) patients who were able to provide informed consent (signed by participant, parent or legal representative) and assent according to the guidelines of the Clinical Research Ethics Committee.
Exclusion Criteria:
- (i) patients with non-thrombi lesions; (ii) patients with pregnancy; (iii) the inability or unwillingness of the research participant, parent or legal representative to provide written informed consent.
学习计划
本节提供研究计划的详细信息,包括研究的设计方式和研究的衡量标准。
研究是如何设计的?
设计细节
队列和干预
团体/队列 |
干预/治疗 |
|---|---|
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Healthy participants
Participants will receive a single intravenous bolus injection of 10 ± 3 mCi of [18F/68Ga]GP1 followed by a PET/CT scan.
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Each subject receive a single intravenous injection of 18F/68Ga-GP1, and undergo PET/ CT or MRI imaging within the specificed time.
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Patients with thrombi
Participants will receive a single intravenous bolus injection of 10 ± 3 mCi of [18F/68Ga]GP1 followed by a PET/CT scan
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Each subject receive a single intravenous injection of 18F/68Ga-GP1, and undergo PET/ CT or MRI imaging within the specificed time.
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Standardized uptake value (SUV)
大体时间:30 days
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Standardized uptake value (SUV) of 18F/68Ga-GP1 for each target lesion of subject or suspected thrombi.
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30 days
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Diagnostic efficacy
大体时间:30 days
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The sensitivity, specificity and accuracy of GPIIb/IIIa PET/CT were calculated.
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30 days
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合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查,以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (实际的)
2026年9月1日
初级完成 (估计的)
2031年9月1日
研究完成 (估计的)
2031年9月1日
研究注册日期
首次提交
2026年9月4日
首先提交符合 QC 标准的
2026年9月4日
首次发布 (实际的)
2026年9月10日
研究记录更新
最后更新发布 (实际的)
2026年9月10日
上次提交的符合 QC 标准的更新
2026年9月4日
最后验证
2026年9月1日
更多信息
此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.