# Evaluation of the Free Flow Medical Lung Tensioning Device System for the Treatment of Severe Emphysema

> **NCT04520152** · NA · COMPLETED · sponsor: **University Medical Center Groningen** · enrollment: 14 (actual)

## Conditions studied

- Emphysema or COPD

## Interventions

- **DEVICE:** FreeFlowMedical Lung Tensioning Device

## Key facts

- **NCT ID:** NCT04520152
- **Lead sponsor:** University Medical Center Groningen
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-23
- **Primary completion:** 2023-11-08
- **Final completion:** 2023-11-08
- **Target enrollment:** 14 (ACTUAL)
- **Last updated:** 2023-11-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04520152

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04520152, "Evaluation of the Free Flow Medical Lung Tensioning Device System for the Treatment of Severe Emphysema". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04520152. Licensed CC0.

---

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