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OpenTrials
Completed

NCT Number: NCT01978678

Does Asthma Phenotype Have Impact on Disease Control

The application of biomarkers that are more closely associated with eosinophillic airway inflammation, such as measurements of FeNO level, cell count in induced sputum or bronchial reactivity could improve asthma control by better directing treatment. A systematic review and meta-analysis is to be conducted to assess the efficacy of tailoring asthma intervention on clinical symptoms compared with exhaled nitric oxide or induced sputum count.

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Key information

Conditions

Asthma Bronchial Diseases Hypersensitivity Hypersensitivity, Immediate Immune System Diseases Lung Diseases Lung Diseases, Obstructive Respiratory Hypersensitivity Respiratory Tract Diseases

Age range

15 year–100 year

Sex eligibility

All sexes

Study type

Observational

Primary location

Department of Respiratory Medicine, L, Bispebjerg Hospital,, Copenhagen, NV, Denmark

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About this study

AHR used as outcome

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • positiv mannitol
  • asthma diagnose

Exclusion criteria

  • other lung disease

Treatment and study plan

pulmicort

Drug

ACQ and FeNO

Other names: RCT study

Primary outcomes

  1. Control of asthma based on an algorithm

    Time frame: 2 years

    Based on ACQ and FeNO

Secondary outcomes

  1. The use of NO and sputum cell count as a marker in asthma management

    Time frame: 2 years

    Based on ACQ and FeNO

Other outcomes

  1. the use of ACQ and miniAQLQ

    Time frame: 2 years

    Based on ACQ and FeNO

Sponsors and collaborators

Lead sponsor

Bispebjerg Hospital

Other

Registry information

Official study title

Does Asthma Phenotype Have Impact on Disease Control - Can Detection of Inflammation and Hyper Responsiveness Ensure Stable Disease Faster

Acronym: Aperitif

Important dates

Study start
2012
Primary completion
2015
Study completion
2015
First posted
Nov 7, 2013
Registry last updated
Feb 5, 2020

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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