New kidney stone tool tested – but study stopped early
Disease control
Terminated
This study tested a new device called ClearPetra, which uses suction to remove kidney stone fragments during surgery, against the usual approach. Only 3 adults with kidney stones were enrolled before the study was stopped. The goal was to see if the device could clear stones bett…
Phase: NA • Sponsor: University of Kansas Medical Center • Aim: Disease control
Last updated Jun 27, 2026 12:29 UTC