At a glance
ClinicalIndex Comparison RecordN/ACompleted· 300 enrolled
Drug / intervention
FFR measurementdevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Pressure Guidewire System Multi-center, Prospective, Self-Control, Clinical Trial
In Brief
A clinical study evaluating FFR measurement for Myocardial Ischemia. Completed, enrolled 300 participants across 1 site.
Detailed Summary
Patients with intermediate-grade coronary stenosis undergo measurement of fractional flow reserve using the test article (Zurich Pressure Guidewire System) and predicate article (Abbott PressureWire System). Both articles are used within the same participant and the FFR values are statistically compared with each other.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsMyocardial Ischemia
CountriesChina
Collaborators--
Timeline
N/ACompletedFinished
202120222023202420252026
Enrollment StartSep 2020
First PostedOct 2020
Primary CompletionNov 2023
Study CompletionApr 2024
TodayJul 2026
First PostedOct 12, 2020
Enrollment StartSep 23, 2020
Primary CompletionNov 15, 2023
Study CompletionApr 30, 2024
TodayJul 2, 2026
Enrollment to primary: 3.1 yearsPosted 5.7 years ago
Interventions
FFR measurementdevice
FFR is measured sequentially with the test article and the predicate device.