Trial of Ureteroscopy vs Steerable Continuous Flow Aspiration Technology

NANot yet recruitingINTERVENTIONAL
Enrollment

150

Participants

Timeline

Start Date

September 30, 2025

Primary Completion Date

September 30, 2028

Study Completion Date

September 30, 2029

Conditions
UrolithiasisStones, KidneyRenal StonesKidney Stones
Interventions
DEVICE

Steerable Ureteroscopic Renal Evacuation (SURE) using the CVAC System

The CVAC Aspiration System is a sterile, single use, steerable ureteral catheter system with integrated vision, irrigation and aspiration for the treatment and removal of urinary stones (kidney stones, fragments, and dust).

DEVICE

Standard Ureteroscopy (URS)

Arm Description: This is a treatment in which the urologist uses a laser to break a kidney stone into very small pieces and then places a tool called a stent to allows the remaining pieces to fall out.

All Listed Sponsors
lead

Calyxo, Inc.

INDUSTRY