CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 390 enrolled
Drug / intervention
Reteplase 10 Units (U) plus a second dose of reteplase 10 U +3 moredrug
Likely dose
Reteplase 10 U IV bolus, repeated once (10 U), followed by urgent PCIAI-extracted
Key inclusion· 4
  • Ischemic discomfort (squeezing, crushing, pressure) substernal or epigastric, or pre-syncopal symptoms with diaphoresis lasting >30 minutes
  • ST elevation >0.1 mV in ≥2 contiguous limb leads or >0.2 mV in ≥2 contiguous precordial leads
  • Symptom onset <6 hours before enrollment
  • Age ≥18 years
Key exclusion· 6
  • Suspected aortic dissection (chest pain described as ripping/tearing, radiating to back and/or leg, systolic BP difference >15 mmHg between arms)
  • Suspected cocaine or amphetamine use within previous 3 days
  • Known or suspected pregnancy
  • Cardiac arrest requiring intubation

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT00178620
NCT00178620Phase 4Completed

PATCAR Pilot Trial: A Phase 4 Study, Pre-hospital Administration of Thrombolytic Therapy With Urgent Culprit Artery Revascularization

The University of Texas Health Science Center, Houston·interventional·Posted Sep 15, 2005·Updated Sep 6, 2023

In Brief

A Phase 4 clinical trial evaluating Reteplase 10 Units (U) plus a second dose of reteplase 10 U, Reteplase 10 U, and 2 other interventions for Heart Disease and 2 related conditions. Completed, enrolled 390 participants across 1 site.

Detailed Summary

The PATCAR study has been designed to test the hypothesis that the strategy of pre-hospital use of a "clot busting" (thrombolytic) drug followed with emergent heart catheterization including stenting of the problematic coronary artery, will result in a lower mortality and reduced repeat heart attack rates. Early identifying and treating heart attacks patients prior to the arriving at the hospital, in those patients who qualify for the "clot busting" drugs will lower the size of the heart attack damage. This smaller heart attack will lead to fewer problems with less repeat heart attacks and death in the future.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 4CompletedFinished
200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
First PostedSep 15, 2005
Enrollment StartSep 1, 2003
Primary CompletionDec 1, 2009
TodayJul 2, 2026
Enrollment to primary: 6.3 yearsPosted 20.8 years ago

Interventions

Reteplase 10 Units (U) plus a second dose of reteplase 10 Udrug

Thrombolytic-clot busting drug Retavase IV Bolus, 10 U followed by a second 10U dose

Reteplase 10 Udrug

Thrombolytic-clot busting drug Retavase IV Bolus in one 10U dose

Urgent Percutaneous Coronary Intervention (PCI)procedure

Primary Percutaneous Coronary Intervention (PCI)procedure