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Clinical Trials/NCT05633394
NCT05633394
Completed
Not Applicable

Subcostal Temporary Extravascular Pacing V (STEP V) Study

AtaCor Medical, Inc.1 site in 1 country29 target enrollmentJanuary 23, 2023

Overview

Phase
Not Applicable
Intervention
Not specified
Conditions
Conduction Defect
Sponsor
AtaCor Medical, Inc.
Enrollment
29
Locations
1
Primary Endpoint
Freedom from ADEs
Status
Completed
Last Updated
8 months ago

Overview

Brief Summary

The STEP V Study is a prospective, multicenter, acute (in-hospital), single-arm feasibility study. The objective of the study is to evaluate the early safety and performance of the latest AtaCor EV Temporary Pacing Lead System over a two-day use period.

Detailed Description

The primary safety objective is freedom from Adverse Device Effects (ADE). The primary performance objective is summary statistics for pacing capture threshold, impedance, and sensed R-wave amplitude with the StealthTrac Lead from insertion through removal. Up to three (3) Investigational Sites will participate with up to 50 subjects enrolled in the study. Subjects indicated for closed-chest cardiac invasive procedures will be eligible for participation. Subjects undergoing a qualifying index procedure will have a Model AC-101400 StealthTrac Lead inserted and evaluated over the follow-up period. Subject participation is expected to be 2 days with the Study Lead inserted, plus 30 days post lead removal. A 30 day (+/-3 days) post-removal follow-up will also be performed to document any latent adverse events. Subjects remain enrolled until completion of the 30-Day Follow Up. The maximum duration for study participation is 33 days. Study duration estimated to be 3 years after the first study enrollment.

Registry
clinicaltrials.gov
Start Date
January 23, 2023
End Date
June 30, 2025
Last Updated
8 months ago
Study Type
Interventional
Study Design
Single Group
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Not provided

Exclusion Criteria

  • Not provided

Outcomes

Primary Outcomes

Freedom from ADEs

Time Frame: Up to 2 days post-insertion

Freedom from Adverse Device Effects (ADE)

Sensed R-Wave Amplitude (mV)

Time Frame: Up to 2 days post-insertion

Summary statistics for sensed R-wave amplitude with the StealthTrac Lead from insertion through removal

Pacing Capture Threshold (mA or V)

Time Frame: Up to 2 days post-insertion

Summary statistics for pacing capture threshold with the StealthTrac Lead from insertion through removal

Impedance (Ohms)

Time Frame: Up to 2 days post-insertion

Summary statistics for impedance with the StealthTrac Lead from insertion through removal

Study Sites (1)

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