# The SOX Trial: Compression Stockings to Prevent the Post-Thrombotic Syndrome

> **NCT00143598** · PHASE3 · COMPLETED · sponsor: **Sir Mortimer B. Davis - Jewish General Hospital** · enrollment: 806 (actual)

## Conditions studied

- Deep Venous Thrombosis

## Interventions

- **DEVICE:** Knee-length, graduated elastic compression stocking
- **DEVICE:** Knee-length, placebo stocking

## Key facts

- **NCT ID:** NCT00143598
- **Lead sponsor:** Sir Mortimer B. Davis - Jewish General Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2004-06
- **Primary completion:** 2012-02
- **Final completion:** 2012-02
- **Target enrollment:** 806 (ACTUAL)
- **Last updated:** 2014-08-18

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00143598

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00143598, "The SOX Trial: Compression Stockings to Prevent the Post-Thrombotic Syndrome". Retrieved via AI Analytics 2026-08-01 from https://api.ai-analytics.org/clinical/NCT00143598. Licensed CC0.

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