# Chronic Rhinosinusitis: Biochemical Markers and Biofilm

> **NCT01084811** · — · UNKNOWN · sponsor: **University Hospital, Akershus** · enrollment: 230 (estimated)

## Conditions studied

- Chronic Rhinosinusitis

## Interventions

- **PROCEDURE:** biopsy

## Key facts

- **NCT ID:** NCT01084811
- **Lead sponsor:** University Hospital, Akershus
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2010-04
- **Primary completion:** 2012-12
- **Final completion:** 2012-12
- **Target enrollment:** 230 (ESTIMATED)
- **Last updated:** 2011-07-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01084811

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01084811, "Chronic Rhinosinusitis: Biochemical Markers and Biofilm". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01084811. Licensed CC0.

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