Trefoil Peptides in Lung Diseases

The study focuses on trefoil family factor (TFF) peptides in sputum in lung diseases. The investigators hypothesize that TFF peptides are upregulated in lung diseases characterized by mucus hypersecretion.

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Key information

Conditions

Chronic Obstructive Pulmonary Disease Asthma Bronchial Diseases Chronic Disease Disease Attributes Hypersensitivity Hypersensitivity, Immediate Immune System Diseases Lung Diseases Lung Diseases, Obstructive Pathologic Processes Pathological Conditions, Signs and Symptoms Pulmonary Disease, Chronic Obstructive Respiratory Hypersensitivity Respiratory Tract Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Respiratory and Allergy Research Unit, Department of Respiratory Medicine L, Bispebjerg Hospital

Copenhagen, 2400, Denmark

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

Age 18 years or older
Informed consent

Exclusion criteria

Upper and lower airway infection 2 weeks prior to visit 1

Treatment and study plan

Primary outcomes

TFF in sputum

Time frame: Monthly

Sponsors and collaborators

Lead sponsor

Bispebjerg Hospital

Other

Registry information

Important dates

Study start: 2009
Primary completion: 2010
Study completion: 2010
First posted: Feb 9, 2009
Registry last updated: Feb 17, 2021

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.

Published trials that share one or more normalized conditions with this study.

Completed