Unknown NA INTERVENTIONAL 2-arm NCT03127904

Vein Fitness System vs Compressive Therapy for Venous Ulcers: a Bayesian Adaptive Trial

Pragmatic, Bayesian Adaptive Trial Comparing the Venfit System Against Standard Compressive Therapy in the Treatment of Venous Ulcers

Sponsor: Pró Circulação®

Conditions Varicose Ulcer

Interventions Compressive therapy and wound care Vein Fitness

Updated 11 times since 2017 Last updated: Sep 27, 2022 Started: Jul 24, 2018 Primary completion: Nov 30, 2023 Completion: Dec 30, 2025

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03127904, this NA trial focuses on Varicose Ulcer and remains ongoing. Sponsored by Pró Circulação®, it has been updated 11 times since 2018, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

11 versions recorded

Jan 2026 — Present [monthly]

Unknown NA

Status: Recruiting → Unknown
Sep 2024 — Jan 2026 [monthly]

Recruiting NA
Jul 2024 — Sep 2024 [monthly]

Recruiting NA
Sep 2022 — Jul 2024 [monthly]

Recruiting NA
Nov 2021 — Sep 2022 [monthly]

Recruiting NA

Status: Unknown Status → Recruiting

▶ Show 6 earlier versions

Oct 2021 — Nov 2021 [monthly]

Unknown Status NA

Status: Not Yet Recruiting → Unknown Status
Jan 2021 — Oct 2021 [monthly]

Not Yet Recruiting NA
Apr 2019 — Jan 2021 [monthly]

Not Yet Recruiting NA

Status: Recruiting → Not Yet Recruiting
Jun 2018 — Apr 2019 [monthly]

Recruiting NA
May 2018 — Jun 2018 [monthly]

Recruiting NA

Status: Not Yet Recruiting → Recruiting
May 2017 — May 2018 [monthly]

Not Yet Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Pró Circulação®

Data source: Pró Circulação®

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Xanxerê, Brazil