Phase 4 Varicose Veins Clinical Trials

3 recruitingPhase 4

What is a Phase 4 trial?

Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.

Showing 1–3 of 3 trials

Recruiting

Phase 4

Mechanochemical Ablation Versus Ultrasound-Guided Foam Sclerotherapy of the Great Saphenous Vein

Varicose Veins of Lower LimbVaricose Veins of Leg With Long Saphenous Vein Distribution

Antonio Eduardo Zerati50 enrolled1 locationNCT07561320

Recruiting

Phase 4

THRomboprophylaxis in Individuals Undergoing Superficial endoVEnous Treatment (THRIVE)

Venous ThromboembolismVaricose Veins

Imperial College London6,660 enrolled1 locationNCT05735639

Recruiting

Phase 4

Study of Foam Sclerotherapy Versus Ambulatory Phlebectomy

Varicose Veins

Imperial College London160 enrolled1 locationNCT03416413