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Completed

NCT Number: NCT00927758

Pilot Study to Examine the Post-Dose Changes in Exhaled Nitric Oxide (eNO) Following Treatment With Fluticasone Propionate (FP)/Salmeterol (SAL) Combination Product Advair

To examine the post-dose changes in exhaled Nitric Oxide (eNO) following treatment with inhaled Advair in subjects with chronic but stable asthma as defined in Global Initiative for Asthma (GINA) guidelines.

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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

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 2

Primary location

University of Florida, Gainesville, Florida, United States

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Who can participate

Healthy volunteers accepted: No

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

Inclusion criteria

  • must be able to speak, read, and understand English
  • exhaled Nitrous Oxide levels must be greater than or equal to 60 ppb at screening and greater than or equal to 55 ppb at Visits 2, 9, and 16
  • must have history of at least 6 months of chronic, but stable asthma
  • except for the presence of asthma, subjects must be in general good health

Exclusion criteria

  • past or present history of experiencing allergic reaction to medications used in this study
  • subjects must not be receiving ongoing regular treatment with inhaled corticosteroids
  • subjects must not have ragweed allergy
  • subjects must have no recent history of respiratory infections for at least 1 month prior to screening and until the end of the study

Treatment and study plan

fluticasone propionate/salmeterol (Flu/Sal) : 100mcg/50mcg, 250mcg/50mcg,500mcg/50 mcg

Drug

fluticasone propionate/salmeterol diskus

Other names: Advair DISKUS

Primary outcomes

  1. Percentage Change From Baseline (for Each Treatment Cycle) in Exhaled Nitric Oxide (eNO)

    Time frame: Baseline to Day 7 of each treatment cycle (total duration about 8 - 10 weeks)

    Percentage change in eNO was reported following treatment with inhaled Advair in subjects with chronic but stable asthma as defined in Global Initiative for Asthma (GINA) guidelines. eNO was calculated 3 times every day in a treatment cycle for 7 days. The maximum value of all 3 collected value were collected for each seven days of the individual treatment cycle. Out of the maximum values, the minimum was taken and used for calculating the percentage change from baseline.

Sponsors and collaborators

Lead sponsor

Sandoz

Industry

Registry information

Important dates

Study start
2009
Primary completion
2009
Study completion
2009
First posted
Jun 25, 2009
Registry last updated
Mar 29, 2017

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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