Ear-Zap therapy could lift mood in heart attack survivors
Symptom relief
Recruiting now
This study tests a non-invasive device that gently stimulates a nerve in the ear to see if it can reduce depression symptoms in people who have had a heart attack or related heart problem and a stent placed. About 120 adults will use the device at home for 8 weeks, and their mood…
Phase: NA • Sponsor: Jing Han • Aim: Symptom relief
Last updated Jun 27, 2026 14:00 UTC