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SINGapore SoniCracker IntraVascular Lithotripsy (SING IVL) Study

NCT07259239 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2025-12-02

No results posted yet for this study

Summary

Interventional cardiologists are facing an increasing burden of calcified coronary arteries in keeping with an ageing population and rising prevalence of diabetes mellitus and chronic kidney disease. Heavily calcified plaques impede balloon dilatation and successful stent delivery, resulting stent under-expansion, malposition, and damage to the drug-eluting polymer coats. This translates to poorer procedural outcomes and increased risk of Major Adverse Cardiovascular Events (MACE). The investigators' proposal seeks to determine the feasibility of the SoniCracker IVL in patients with calcified coronary lesions.

Conditions

Interventions

DEVICE

Medical device

The SoniCracker IVL is a rapid-exchange catheter with an effective length of 1420mm, with two radiopaque markers at the distal end and is coated with a hydrophilic coating from the distal tip to the wire exchange port to facilitate tracking and catheter delivery during use. The catheter lumen consists of a wire lumen, an inflation lumen, and two shockwave electrodes. The wire lumen allows passage of a 0.014" guidewire to guide the catheter into and through the lesion. The inflation lumen is filled with a 50%/50% mixture of physiological saline and contrast media to inflate and deflate the balloon. The electrode traverses the entire effective length of the catheter for lithotripsy treatment. The proximal end of the catheter features a hub with two ports, one for inflation/deflation of the balloon, and the other for connecting the electrode wires to the Coronary intravascular lithotripsy therapy device.

Sponsors & Collaborators

  • Biosensor Interventional Technologies Pte Ltd

    collaborator UNKNOWN

  • National Heart Centre Singapore

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
21 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-30
Primary Completion
2026-07-31
Completion
2026-07-31

Countries

  • Singapore

Study Locations

More Related Trials

Entities

Diseases

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 NCT07259239 on ClinicalTrials.gov