Screening Scottish Swimmers for Asthma and Rhinitis (CLE004)

This study has been completed.

Sponsor:

Information provided by:

University of Dundee

ClinicalTrials.gov Identifier:

NCT00831428

First received: January 28, 2009

Last updated: August 11, 2011

Last verified: May 2009

History of Changes

Tracking Information

First Received Date ^ICMJE

January 28, 2009

Last Updated Date

August 11, 2011

Start Date ^ICMJE

February 2009

Primary Completion Date

May 2009 (final data collection date for primary outcome measure)

Current Primary Outcome Measures ^ICMJE

Tidal Nitric Oxide [ Time Frame: This test will be performed prior to entering the pool, and on exiting the pool ] [ Designated as safety issue: No ]

Original Primary Outcome Measures ^ICMJE

mannitol challenge [ Time Frame: This test will be performed once on a district and once on a national squad training day ] [ Designated as safety issue: No ]

Change History

Complete list of historical versions of study NCT00831428 on ClinicalTrials.gov Archive Site

Current Secondary Outcome Measures ^ICMJE

Mannitol Challenge [ Time Frame: This test will be performed once on a district and once on a national squad training day ] [ Designated as safety issue: No ]
Sport-based Challenge [ Time Frame: This test will be performed once on a district and once on a national squad training day ] [ Designated as safety issue: No ]
Nasal Nitric Oxide [ Time Frame: This test will be performed prior to entering the pool, and on exiting the pool ] [ Designated as safety issue: No ]
Skin Prick Test [ Time Frame: This test will be performed once on a district and once on a national squad training day ] [ Designated as safety issue: No ]
Mini Nasal Lavage [ Time Frame: This test will be performed prior to entering the pool, and on exiting the pool ] [ Designated as safety issue: No ]

Original Secondary Outcome Measures ^ICMJE

sport-based challenge [ Time Frame: This test will be performed once on a district and once on a national squad training day ] [ Designated as safety issue: No ]
tidal nitric oxide [ Time Frame: This test will be performed prior to entering the pool, and on exiting the pool ] [ Designated as safety issue: No ]
nasal nitric oxide [ Time Frame: This test will be performed prior to entering the pool, and on exiting the pool ] [ Designated as safety issue: No ]
skin prick test [ Time Frame: This test will be performed once on a district and once on a national squad training day ] [ Designated as safety issue: No ]
mini nasal lavage [ Time Frame: This test will be performed prior to entering the pool, and on exiting the pool ] [ Designated as safety issue: No ]

Current Other Outcome Measures ^ICMJE

Not Provided

Original Other Outcome Measures ^ICMJE

Not Provided

Descriptive Information

Brief Title ^ICMJE

Screening Scottish Swimmers for Asthma and Rhinitis

Official Title ^ICMJE

A Pilot Study to Identify the Prevalence of Exercise- Induced Asthma and Rhinitis in Scottish Swimmers, Using Mannitol Challenge as a Screening Tool.

Brief Summary

The Scottish National and District swimming teams will be screened for asthma and rhinitis using both mannitol challenge and sport-based exercise challenge.

Detailed Description

Not Provided

Study Type ^ICMJE

Observational

Study Design ^ICMJE

Time Perspective: Cross-Sectional

Target Follow-Up Duration

Not Provided

Biospecimen

Not Provided

Sampling Method

Non-Probability Sample

Study Population

The Scottish national and district swimming teams

Condition ^ICMJE

Asthma
Rhinitis

Intervention ^ICMJE

Other: no intervention

this is a screening study, not an interventional study

Study Group/Cohort (s)

Scottish swimming team

Intervention: Other: no intervention

Publications *

Not Provided

* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.

Recruitment Information

Recruitment Status ^ICMJE

Completed

Enrollment ^ICMJE

Completion Date

June 2009

Primary Completion Date

May 2009 (final data collection date for primary outcome measure)

Eligibility Criteria ^ICMJE

Inclusion Criteria:

member of the Scottish national and district swimming team
informed consent obtained

Exclusion Criteria:

pregnant, lactating or planning to become pregnant
concomitant use of medicines (prescribed, over-the-counter or herbal) that may interfere with the trial.
any clinically significant medical condition, as deemed by the clinical investigators, which may endanger the health of the participant or jeopardise the protocol.
inability to comply with the protocol.

Gender

Both

Ages

11 Years to 23 Years

Accepts Healthy Volunteers

Contacts ^ICMJE

Contact information is only displayed when the study is recruiting subjects

Location Countries ^ICMJE

United Kingdom

Administrative Information

NCT Number ^ICMJE

NCT00831428

Other Study ID Numbers ^ICMJE

CLE004

Has Data Monitoring Committee

Responsible Party

Dr Karine Clearie, Asthma and Allergy Research Group

Study Sponsor ^ICMJE

University of Dundee

Collaborators ^ICMJE

Not Provided

Investigators ^ICMJE

Principal Investigator:	Karine L Clearie, MBBS, MRCP	Asthma and Allergy Research Group
Study Director:	Brian J Lipworth, MBchB	Asthma and Allergy Research Group

Information Provided By

University of Dundee

Verification Date

May 2009

^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP

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