John Sapp
Clinical trials sponsored by John Sapp, explained in plain language.
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Radiation zaps Heart's electrical short circuits
Disease control Recruiting nowThis study is testing whether a noninvasive radiation treatment can reduce dangerous, rapid heart rhythms called ventricular tachycardia. It's for 12 patients who have already tried standard treatments like medications or catheter procedures without success. Doctors use precise r…
Phase: NA • Sponsor: John Sapp • Aim: Disease control
Last updated Apr 02, 2026 01:42 UTC
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New heart scan aims to sharpen treatment for deadly rhythms
Knowledge-focused Recruiting nowThis study is testing a new imaging technique to better understand dangerous, fast heartbeats (ventricular tachycardia) that can cause sudden death. Researchers want to see if combining special heart scans with detailed electrical maps can help doctors more accurately target trea…
Phase: NA • Sponsor: John Sapp • Aim: Knowledge-focused
Last updated Mar 23, 2026 15:16 UTC