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

> **NCT07561320** · PHASE4 · RECRUITING · sponsor: **Antonio Eduardo Zerati** · enrollment: 50 (estimated)

## Conditions studied

- Varicose Veins of Leg With Long Saphenous Vein Distribution
- Varicose Veins of Lower Limb

## Interventions

- **DEVICE:** Flebogrif
- **DRUG:** Polidocanol foam sclerotherapy

## Key facts

- **NCT ID:** NCT07561320
- **Lead sponsor:** Antonio Eduardo Zerati
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-05
- **Primary completion:** 2027-08
- **Final completion:** 2027-11
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2026-05-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07561320

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07561320, "Mechanochemical Ablation Versus Ultrasound-Guided Foam Sclerotherapy of the Great Saphenous Vein". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT07561320. Licensed CC0.

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