Flunisolide HFA in Children With Small Airway Disease

December 13, 2017 updated by: Nemr Eid, University of Louisville
The purpose of this study is to see how two doses of Flunisolide HFA (an FDA approved inhaled medication to treat asthma) affect the small airways in children with asthma.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

This is a prospective, randomized, parallel, open label study. The primary aim is to compare the average change in spirometric values (Forced expiratory volume 1 (FEV1) and Forced Expiratory Flow 25-75% (FEF 25-75%) and Impulse Oscillometry System (IOS) values (Resistance at 5 Hz (R5), Resistance at 20 Hz (R20), Area of reactance (AX), Resonant frequency (Fres)) from baseline to week 6 from participants randomized flunisolide hydrofluoroalkane (HFA) 1 inhalation BID and to flunisolide HFA 2 inhalations BID. The change in scores from baseline to six week follow up will initially be compared using paired t-tests and Chi-squared tests for trend. Repeated measurements will be analyzed using generalized linear mixed-effects regression modeling (GLMM) techniques. For continuous outcomes (e.g. FEV1, FEF 25-75%, Fres, reactance at 5 Hz (X5), AX, R5-R20). The identity link function and normal distribution will be used. For count data (e.g., use of Beta-agonists, episodes of coughing, episodes of wheezing, etc.) the log link function and the Poisson distribution will be used. If we dichotomize outcomes (e.g., a Beta-agonist was used, coughing occurred, etc.) the logit link function and Bernoulli distribution will be used.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
26

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Kentucky
      • Louisville, Kentucky, United States, 40202
        • University of Louisville Pediatric Pulmonology

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

6 years to 18 years (Child, Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Diagnosis of asthma
  • Informed consent by parent or legal guardian
  • 6 years to 18 years of age at screening visit
  • ability to comply with medication use, study visits and study procedures as judged by the site investigator
  • FEF 25-75% <65% of predicted as a marker for small airway disease

Exclusion Criteria:

  • Acute wheezing at screening visit or at Baseline visit
  • Acute intercurrent respiratory infection, defined as an increase in cough, wheezing, or respiratory rate with onset in 1 week preceding screening visit or 3 weeks preceding baseline visit
  • Oxygen saturation <95% at screening visit or at Baseline visit
  • Clinically significant upper airway obstruction as determined by the Site Investigator (e.g. severe laryngomalacia, markedly enlarged tonsils, significant snoring, diagnosed obstructive sleep apnea.
  • Severe gastroesophageal reflux, defined as persistent frequent emesis despite anti-reflux therapy
  • Physical findings that would compromise the safety of the subject or the quality of the study data as determined by site investigator
  • Inhaled Corticosteroids (ICS) use within 7 days of Baseline visit; systemic steroids within 30 days
  • Cystic Fibrosis, Interstitial lung disease (ILD) history of severe Bronchopulmonary dysplasia (BPD) or other underling significant respiratory disease apart from asthma
  • Potential subjects who are pregnant may not enroll in the study

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: Flunisolide 160 mcg per day
Patients will receive inhaled Flunisolide HFA 80 mcg twice per day for a total of 160 mcg per day over the 6 week study period
Drug: Flunisolide HFA
Active Comparator: Flunisolide 320 mcg per day
Patients will receive inhaled Flunisolide HFA 160 mcg twice per day for a total of 320 mcg per day over the 6 week study period
Drug: Flunisolide HFA

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Spirometry Forced Expiratory Volume 1 (FEV1) After Flunisolide
Time Frame: Before and after treatment at baseline and six week followup
the most used outcome in respiratory studies
Before and after treatment at baseline and six week followup
Impulse Oscillometry (IOS) Area of Reactance (AX) After Flunisolide Treatment
Time Frame: Baseline and six week followup
A composite measure of small airway dysfunction. A reduction in IOS scores indicate an improvement.
Baseline and six week followup
Spirometry Forced Expiratory Flow 25-75% (FEF 25-75%)
Time Frame: baseline and six week followup
Indirectly assess small airway function.
baseline and six week followup
Impulse Oscillometry (IOS) Resistance 5 (R5)
Time Frame: initial visit and six week followup
Resistance of the respiratory system at 5 Hz is a measure of total airway resistance. Elevated value is indicative of respiratory dysfunction.
initial visit and six week followup

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University of Louisville

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Meda Pharmaceuticals

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2015

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
May 1, 2017

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 1, 2017

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 18, 2015

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 25, 2015

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 31, 2015

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
December 14, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 13, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2017

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 14.1024

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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