# Molecular, Cytological Features and Genetic Susceptibility of COPD Attributable to Different Environmental Exposures 2

> **NCT02284295** · — · COMPLETED · sponsor: **Novosibirsk City Hospital #2** · enrollment: 352 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

- **OTHER:** exposure to respirable silica dust
- **OTHER:** exposure to aromatic hydrocarbons

## Key facts

- **NCT ID:** NCT02284295
- **Lead sponsor:** Novosibirsk City Hospital #2
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-11
- **Primary completion:** 2014-11
- **Final completion:** 2014-11
- **Target enrollment:** 352 (ACTUAL)
- **Last updated:** 2015-04-14

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02284295

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02284295, "Molecular, Cytological Features and Genetic Susceptibility of COPD Attributable to Different Environmental Exposures 2". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02284295. Licensed CC0.

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