# Safety of Stem Cells Intrabronchial Instillation for Silicosis

> **NCT01239862** · PHASE1 · COMPLETED · sponsor: **Universidade Federal do Rio de Janeiro** · enrollment: 5 (actual)

## Conditions studied

- Chronic and Accelerated Silicosis

## Interventions

- **OTHER:** Autologous cell transplantation

## Key facts

- **NCT ID:** NCT01239862
- **Lead sponsor:** Universidade Federal do Rio de Janeiro
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2009-08
- **Primary completion:** 2011-05
- **Final completion:** 2013-12
- **Target enrollment:** 5 (ACTUAL)
- **Last updated:** 2015-05-27

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01239862

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01239862, "Safety of Stem Cells Intrabronchial Instillation for Silicosis". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01239862. Licensed CC0.

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