Asthma in the Elderly: The Role of Exhaled Nitric Oxide Measurements

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Michele Columbo, M.D., Rohr and Columbo Asthma, Allergy and Immunology Specialists, P.C.
ClinicalTrials.gov Identifier:
NCT00939354
First received: July 14, 2009
Last updated: November 16, 2012
Last verified: November 2012

July 14, 2009
November 16, 2012
July 2009
February 2011   (final data collection date for primary outcome measure)
Exhaled Nitric Oxide (FENO) levels and their changes with time [ Time Frame: One year ] [ Designated as safety issue: No ]
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Complete list of historical versions of study NCT00939354 on ClinicalTrials.gov Archive Site
Correlations of FENO with subjects' demographics, comorbidities, treatment, symptoms, or spiromentric values [ Time Frame: One year ] [ Designated as safety issue: No ]
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Asthma in the Elderly: The Role of Exhaled Nitric Oxide Measurements
Asthma in the Elderly: The Role of Exhaled Nitric Oxide Measurements

This study will investigate the importance of exhaled nitric oxide measurements in subjects with asthma age 65 and older. This group of patients has been ignored in most previous asthma studies.

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Observational
Observational Model: Case-Only
Time Perspective: Prospective
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Non-Probability Sample

Subjects with asthma over the age of 65 who are currently followed in our practice

Asthma
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*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
30
February 2011
February 2011   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Subjects with asthma over the age of 65 followed in our practice, non-smokers and able to give informed consent to participate in the study

Exclusion Criteria:

  • Smokers, subjects of diminished mental capacity
Both
65 Years and older
No
Contact information is only displayed when the study is recruiting subjects
Not Provided
 
NCT00939354
F/N-R09-2839B
No
Michele Columbo, M.D., Rohr and Columbo Asthma, Allergy and Immunology Specialists, P.C.
Rohr and Columbo Asthma, Allergy and Immunology Specialists, P.C.
Not Provided
Principal Investigator: Albert S Rohr, M.D. Rohr and Columbo Associates
Rohr and Columbo Asthma, Allergy and Immunology Specialists, P.C.
November 2012

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