# Cluster-Randomized Asthma FeNO Trial

> **NCT05853809** · NA · UNKNOWN · sponsor: **Region Stockholm** · enrollment: 3000 (estimated)

## Conditions studied

- Asthma

## Interventions

- **DIAGNOSTIC_TEST:** FeNO measurement

## Key facts

- **NCT ID:** NCT05853809
- **Lead sponsor:** Region Stockholm
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-04-01
- **Primary completion:** 2025-06-01
- **Final completion:** 2025-06-01
- **Target enrollment:** 3000 (ESTIMATED)
- **Last updated:** 2023-05-11

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05853809

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05853809, "Cluster-Randomized Asthma FeNO Trial". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05853809. Licensed CC0.

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