John Sapp
Clinical trials sponsored by John Sapp, explained in plain language.
-
Zapping heart short circuits without surgery: a new hope for VT patients
Disease control Recruiting nowThis study tests a noninvasive radiation treatment for ventricular tachycardia (VT), a dangerous heart rhythm that can cause sudden death. It is for 12 people with heart disease who have not been helped by standard treatments like medication or catheter ablation. The approach use…
Phase: NA • Sponsor: John Sapp • Aim: Disease control
Last updated May 22, 2026 14:02 UTC
-
New imaging technique could make heart ablation safer and more effective
Knowledge-focused Recruiting nowThis study tests a new imaging method to help doctors treat a dangerous heart rhythm called ventricular tachycardia (VT). VT happens when scar tissue in the heart creates an electrical "short circuit." Doctors use a procedure called catheter ablation to block that circuit, but cu…
Phase: NA • Sponsor: John Sapp • Aim: Knowledge-focused
Last updated May 22, 2026 13:54 UTC