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Sponsored by: |
Pharmaxis |
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Information provided by: | Pharmaxis |
ClinicalTrials.gov Identifier: | NCT00656565 |
Adequate administration of drugs via dry powder inhalers is dependent on adequate inspiratory flow rates and volumes. These vary according to the device being used and its resistance. The dry powder inhaler device under investigation is a device approved by the Therapeutic Goods Administration (ARTG no. 196255) for use with dry powder mannitol. Dry powder mannitol is currently being investigated as a treatment for bronchiectasis. We wish to measure the inspiratory flow characteristics of both the low and high resistance devices amongst a group of subjects with bronchiectasis.
We propose that the majority of subjects investigated with varying lung function will achieve adequate flow during a controlled inspiration.
Condition |
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Bronchiectasis |
Study Type: | Observational |
Official Title: | Inspiratory Flow Rates and Volumes in Subjects With Bronchiectasis Using Low and High Resistance Dry Powder Inhaler Devices |
Estimated Enrollment: | 15 |
Study Start Date: | June 2008 |
Study Completion Date: | July 2008 |
Primary Completion Date: | July 2008 (Final data collection date for primary outcome measure) |
Groups/Cohorts |
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1
subjects with bronchiectasis
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Ages Eligible for Study: | 18 Years to 80 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Sampling Method: | Non-Probability Sample |
subjects aged 18-80 years, with bronchiectasis and FEV1 greater or equal to 50% predicted and greater or equal to 1L
Inclusion Criteria:
Exclusion Criteria:
Responsible Party: | Royal Prince Alfred Hospital ( Dr Sandra Anderson ) |
Study ID Numbers: | DPM-OSM-402 |
Study First Received: | April 7, 2008 |
Last Updated: | August 5, 2008 |
ClinicalTrials.gov Identifier: | NCT00656565 |
Health Authority: | Australia: Department of Health and Ageing Therapeutic Goods Administration |
measure inspiratory spirometry with dry powder inhaler device in series with the spirometer |
Respiratory Tract Diseases Bronchiectasis |
Bronchial Diseases |