# Brazilian Registry of Chronic Venous Disease - Risk Factors, Comorbidities, Clinical and Surgical Treatment

> **NCT06683586** · — · COMPLETED · sponsor: **Vinícius C Quintão, MD, MSc, PhD** · enrollment: 650 (actual)

## Conditions studied

- Chronic Venous Disease

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06683586
- **Lead sponsor:** Vinícius C Quintão, MD, MSc, PhD
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2024-10-18
- **Primary completion:** 2025-10-01
- **Final completion:** 2025-12-30
- **Target enrollment:** 650 (ACTUAL)
- **Last updated:** 2026-01-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06683586

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06683586, "Brazilian Registry of Chronic Venous Disease - Risk Factors, Comorbidities, Clinical and Surgical Treatment". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT06683586. Licensed CC0.

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