New artificial vein valve could help millions with leg vein disease
Disease control
Not yet recruiting
This trial tests a new device called the enVVe system, a catheter-based artificial valve placed in leg veins to treat chronic venous insufficiency. The study will enroll 220 people with severe symptoms like skin changes or leg ulcers. Participants are randomly assigned to receive…
Phase: PHASE2, PHASE3 • Sponsor: Hancock Jaffe Laboratiores, Inc • Aim: Disease control
Last updated Jun 27, 2026 12:38 UTC