# ACOART RF CLOSURE:Radiofrequency for Varicose Veins of Lower Extremity in China

> **NCT04658901** · NA · COMPLETED · sponsor: **Acotec Scientific Co., Ltd** · enrollment: 188 (actual)

## Conditions studied

- Varicose Veins of Lower Limb

## Interventions

- **DEVICE:** ERA-C70,ERA-C30 and ERA-G5
- **DEVICE:** ClosureFast™ and ClosureRFG™

## Key facts

- **NCT ID:** NCT04658901
- **Lead sponsor:** Acotec Scientific Co., Ltd
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-05-18
- **Primary completion:** 2022-01-01
- **Final completion:** 2022-04-12
- **Target enrollment:** 188 (ACTUAL)
- **Last updated:** 2022-08-18

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04658901

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04658901, "ACOART RF CLOSURE:Radiofrequency for Varicose Veins of Lower Extremity in China". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04658901. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*