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Study identifier: NCT06769256 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Intracoronary rhTNK-tPA Versus Tirofiban in Patients With STEMI and High Thrombus Burden

Condition: ST-segment Elevation Myocardial Infarction (STEMI)  ·  Sponsor: Henan Institute of Cardiovascular Epidemiology

PhasePhase 4
Planned participants300
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

The goal of this clinical trial is to compare the efficacy and safety of intracoronary rhTNK-tPA or Tirofiban in patients with ST-segment elevation myocardial infarction and high thrombus burden. The main questions it aims to answer are: * Is the efficacy of intracoronary rhTNK-tPA non-inferior to intracoronary Tirofiban for the treatment of ST-segment elevation myocardial infarction in patients wiht high thrombus burden? * Does intracoronary rhTNK-tPA increase the incidence of bleeding events? This multicenter RCT study plans to enroll 300 patients, who are randomly divided into two groups: intracoronary rhTNK-tPA or Tirofiban by 1:1. The primary efficacy endpoint was post-PCI corrected TIMI frame count (CTFC). Major adverse events (death, recurrent myocardial infarction, ischemic stroke, or hospitalization for heart failure) were observed at 1 year follow-up.

This description comes directly from the study's public registry record.

Talk to the study team

You Zhang  ·  +86 37158681037  ·  13598019682@126.com

Always discuss trial participation with your own doctor first.

Locations (1)

Fuwai Central China Cardiovascular HospitalZhengzhou, Henan, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06769256