# Prospective Epidemiological Study of Upper Limb Venous Thrombosis

> **NCT04339894** · — · COMPLETED · sponsor: **Nantes University Hospital** · enrollment: 400 (actual)

## Conditions studied

- Venous Thrombosis

## Interventions

- **OTHER:** Duplex ultrasonography (data collection by extra-corporeal non-invasive sensors)

## Key facts

- **NCT ID:** NCT04339894
- **Lead sponsor:** Nantes University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-08-04
- **Primary completion:** 2023-01-12
- **Final completion:** 2023-01-12
- **Target enrollment:** 400 (ACTUAL)
- **Last updated:** 2023-09-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04339894

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04339894, "Prospective Epidemiological Study of Upper Limb Venous Thrombosis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04339894. Licensed CC0.

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