MedTrace Logo

ShockFast Intravascular Lithotripsy Device for Treatment of Calcified Coronary Lesions

NCT07407738 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2026-02-12

No results posted yet for this study

Summary

Coronary artery disease is caused by narrowing of the artery lumen. Treatment with Percutaneous Coronary Intervention (PCI) may be needed. This is a minimally invasive procedure used to treat narrowed or blocked coronary arteries. Sometimes a stent is placed to keep the artery open. If the lesions in the coronary artery are calcified, this may cause difficulties for successful stent placement. The calcified plaques can be fractured via intravascular lithotripsy (IVL) with devices like ShockWave IVL and ShockFast IVL. The aim of this study is to compare the this relatively new ShockFast IVl with the more widely used ShockWave IVL.

Conditions

  • Coronary Arterial Disease
  • Calcified Coronary Artery Disease

Interventions

DEVICE

Shockwave IVL

Treatment of subjects with coronary calcified lesions with an interventional procedure that utilizes a fluid-filled catheter connected to an energy source that generates mechanistically tuned ultrasonic acoustic pressure waves - or Shockwaves - for modification, fracture, and fragmentation of vascular calcification.

DEVICE

Shockfast IVL

Treatment of subjects with coronary calcified lesions with an interventional procedure using a dedicated device to treat coronary calcified lesions by offering precise control of sonic pressure waves for safe fracture calcium deposits within the artery walls, thus maintaining vessel flexibility and promoting smoother stent placement. The ShockFast device has an improved crossing profile and 2 lengths of the catheter: 12 and also 15mm compared to ShockWave which has only 1 length.

Sponsors & Collaborators

  • Shunmei Medical

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-02-28
Primary Completion
2026-08-01
Completion
2026-11-01

Countries

  • France
  • Poland
  • Spain

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07407738 on ClinicalTrials.gov