# Investigation of the Effect of Systemic Steroids on Treatment and Prevention of Recurrent Tracheal Stenosis in Postoperative Patients

> **NCT02855502** · PHASE4 · COMPLETED · sponsor: **National Research Institute of Tuberculosis and Lung Disease, Iran** · enrollment: 100 (actual)

## Conditions studied

- Tracheal Stenosis

## Interventions

- **DRUG:** Prednisolone
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT02855502
- **Lead sponsor:** National Research Institute of Tuberculosis and Lung Disease, Iran
- **Sponsor class:** OTHER_GOV
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-11
- **Primary completion:** 2016-10
- **Final completion:** 2016-12
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2017-04-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02855502

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02855502, "Investigation of the Effect of Systemic Steroids on Treatment and Prevention of Recurrent Tracheal Stenosis in Postoperative Patients". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT02855502. Licensed CC0.

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