Ignite Creation Date:
2025-12-24 @ 11:37 PM
Ignite Modification Date:
2026-01-05 @ 5:44 AM
Study NCT ID:
NCT06769256
Status:
RECRUITING
Last Update Posted:
2025-05-13
First Post:
2024-12-26
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Intracoronary rhTNK-tPA Versus Tirofiban in Patients With STEMI and High Thrombus Burden
Sponsor:
Henan Institute of Cardiovascular Epidemiology
Organization:
Study Overview
Official Title:
Effects of Intracoronary Recombinant Human TNK Tissue-type Plasminogen Activator Versus Tirofiban on Myocardial Perfusion and Clinical Prognosis in Patients With ST-segment Elevation Myocardial Infarction and High Thrombus Burden: a Multicenter, Randomized, Controlled, Single-blind, Non-inferior Study
Status:
RECRUITING
Status Verified Date:
2025-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
H2-THROMBUS
Brief Summary:
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.
* 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.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: