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NCT06753149

Evaluation of the Efficacy of Novel Biomarkers in Predicting Clopidogrel Resistance in Patients with Ischemic Stroke

Not yet recruiting Last updated 31 December 2024
What this trial tests

trial in Ischemic Stroke in 800 participants. Not yet recruiting.

Timeline
1 February 2025
Primary endpoint
31 March 2026
31 March 2026

Quick facts

Lead sponsorNanjing First Hospital, Nanjing Medical University
StatusNot yet recruiting
Study typeOBSERVATIONAL
Enrollment800
Start date1 February 2025
Primary completion31 March 2026
Estimated completion31 March 2026

Conditions studied

Sponsor

Nanjing First Hospital, Nanjing Medical University

Who can join

Adults 18 to 80, any sex, with Ischemic Stroke or TIA (Transient Ischemic Attack). Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The goal of this observational study is to explore the potential efficacy of related biomakers in predicting clopidogrel resistance in patients with ischemic stroke. To be specific : 1. To investigate the relationship between the changes in ADP induced platelet aggregation rate, human plasma C4BPα concentration, mRNA expression levels of mARC1 and ABCC3-013 (splicing variant) in peripheral blood leukocytes, and the changes in the mRNA expression levels of ABCC3-013 (splicing variant) in selected hospitalized patients before and on the 3rd and 7th day after antiplatelet therapy, as well as on the 30th and 90th day after follow-up, in accordance with the current guidelines for secondary stroke prevention, and to explore the relative efficacy of each biomarker in predicting clopidogrel resistance; 2. To collect blood samples from patients, extract their DNA samples, perform CYP2C19 genotyping, validate and evaluate the predictive efficacy and clinical application value of a biomarker "panel" composed of multiple new and old biomarkers for predicting clopidogrel resistance.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other recruiting trials for Ischemic Stroke

Currently open trials in the same condition.

Other Nanjing First Hospital, Nanjing Medical University trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

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