New vein procedure could help millions who feel faint when standing
Disease control
Recruiting now
This study tests a minimally invasive procedure to open narrowed veins above the heart in people with orthostatic hypotension or intolerance—conditions that cause dizziness, fainting, or fatigue when standing. 100 adults who haven't improved with standard treatments will receive …
Phase: NA • Sponsor: St. Francis Hospital, New York • Aim: Disease control
Last updated Jun 27, 2026 07:52 UTC