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AsthmaPhase 3BARDNCT01967173

Best African American Response to Asthma Drugs

A Phase 3 study testing Flovent Diskus® 100 mcg, Flovent Diskus® 250 mcg and Flovent Diskus® 500 mcg in people with Asthma, run by Milton S. Hershey Medical Center at 28 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

The purpose of this study is to find the best asthma treatment to add for Blacks who have asthma that is not well controlled on a low dose of inhaled steroid. This study will also try to find out if Black adults and children differ in how they respond to the medications used in this study. Read more about this study

Who is it for?
Ages 5 years and older
Conditions the study is for
Asthma
What is being tested?
Flovent Diskus® 100 mcg, Flovent Diskus® 250 mcg and Flovent Diskus® 500 mcg
Could I receive a placebo?
No, everyone receives an active treatment
How many people
574 participants
Where
28 sitesUnited States
Study dates
Feb 2014to 1 Jul 2017
Phase
Phase 3
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 5 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Who may be able to join

  • Individuals who self-report Black ancestry (with at least 1 Black grandparent).
  • Able to perform reproducible spirometry according to ATS criteria.
  • Clinical history consistent with asthma.
  • Baseline FEV1≥40% of predicted and/or post-bronchodilator FEV1≥40% of predicted.
  • Asthma confirmed either by: (1) Beta-agonist reversibility to 4 puffs albuterol ≥ 12% OR (2) PC20FEV1 ≤ 16 mg/ml OR (3) an absolute relative change in %predicted FEV1 of ≥ 12% over two measurements documented by repeat spirogram over the previous year
  • Either: A) inadequately controlled on low-, medium- or high-dose ICS monotherapy, or low- or medium-dose ICS/LABA, or B) well-controlled on medium- or high-dose ICS monotherapy, or low-, medium- or high-dose ICS/LABA. Inadequate asthma control will be defined as an ACT/c-ACT score <20; well-controlled asthma will be defined as an ACT/c-ACT score ≥20.
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  • Stable asthma controller therapy dose (ICS or ICS/LABA) for the 2 weeks prior to enrollment.
  • Non-smoker (total lifetime smoking history < 5 pack-years if <18, or <10 pack-years if ≥18 years of age; no smoking for at least 1 year).
  • For participants ≥18 years of age: Ability to provide informed consent. For participants under 18 years of age: Ability to provide verbal or written assent and ability of parent to provide informed consent.

Who cannot join

  • Medical contraindication to LABA or history of adverse reactions to ICS or LABA preparations or any of their ingredients.
  • Current or prior use of medications known to significantly interact with corticosteroid disposition within the two-week period preceding enrollment.
  • Unwilling to provide a blood sample for DNA extraction and genetic analysis.
  • Major medical problems prohibiting study participation, i.e. presence of chronic or active lung disease other than asthma or history of unstable significant medical illness other than asthma, including thyroid disease, diabetes mellitus, Cushing's disease, Addison's disease, hepatic disease, or concurrent medical problems that could require oral corticosteroids during the study or that would place the participant at increased risk.
  • Systemic corticosteroid treatment for any condition within 4 weeks of enrollment or more than five courses of systemic corticosteroids in the past year.
  • History of a life-threatening asthma exacerbation requiring intubation, mechanical ventilation, or resulting in a hypoxic seizure within the last 2 years.
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  • History of a respiratory tract infection within 4 weeks of enrollment.
  • If a female of child-bearing potential, failure to practice abstinence or use an acceptable birth control method.
  • Pregnancy or lactation or planning to get pregnant during the course of the trial.
  • Receiving hyposensitization therapy other than an established maintenance regimen defined as a continuous regimen for ≥ 3 months prior to enrollment.
  • Participation in an intervention trial or use of investigative drugs in the past 30 days or plans to enroll in such a trial during the study.

Trial locations and contacts

28 sites in 1 country.

28 sites in 1 country

United States28 sites
  • University of New Mexico

    Albuquerque, New Mexico, 87131

  • Emory University

    Atlanta, Georgia, 30322

  • Brigham & Women's Hospital

    Boston, Massachusetts, 02115

  • Children's Hospital Boston

    Boston, Massachusetts, 02115

  • Northwestern Memorial Hospital

    Chicago, Illinois, 60611

  • Rush University Medical Center

    Chicago, Illinois, 60612

  • University of Illinois at Chicago

    Chicago, Illinois, 60612

  • Ann and Robert H. Lurie Children's Hospital

    Chicago, Illinois, 60614

  • University of Chicago

    Chicago, Illinois, 60637

  • Rainbow Babies and Children's Hospital, Case Western Reserve University

    Cleveland, Ohio, 44106

  • National Jewish Health

    Denver, Colorado, 80206

  • Duke University School of Medicine

    Durham, North Carolina, 27110

  • Nemours Children's Clinic

    Jacksonville, Florida, 32207

  • University of Wisconsin-Madison

    Madison, Wisconsin, 53792

  • Center for Urban Population Health

    Milwaukee, Wisconsin, 53223

  • Columbia University Medical Center

    New York, New York, 10032

  • Children's Hospital & Research Center Oakland

    Oakland, California, 94609

  • Nemours Children's Clinic

    Orlando, Florida, 32827

  • Allegheny General Hospital

    Pittsburgh, Pennsylvania, 15212

  • University of Pittsburgh

    Pittsburgh, Pennsylvania, 15213

  • Children's Hospital of Pittsburgh of UPMC

    Pittsburgh, Pennsylvania, 15224

  • North Carolina Clinical Research

    Raleigh, North Carolina, 27607

  • UCSF Benioff Children's Hospital

    San Francisco, California, 94143

  • University of California - San Francisco

    San Francisco, California, 94143

  • St. Louis Children's Hospital

    St Louis, Missouri, 63110

  • Washington University

    St Louis, Missouri, 63110

  • University of Arizona College of Medicine

    Tucson, Arizona, 85724

  • Wake Forest University Health Sciences

    Winston-Salem, North Carolina, 27157

Other trials in United States

About this study

The purpose of this study is to find the best asthma treatment to add for Blacks who have asthma that is not well controlled on a low dose of inhaled steroid. This study will also try to find out if Black adults and children differ in how they respond to the medications used in this study.

Read the detailed description

BARD is a 66 week prospective, randomized, double-blind, crossover trial in Blacks (individuals who self-report Black ancestry) who have inadequately controlled asthma while taking low-dose inhaled corticosteroids (ICS). BARD will examine the efficacy of increasing the dose of ICS with or without the addition of a long-acting beta agonist (LABA) to determine whether individual patients respond better to one treatment than another and, if so, whether the responses are different for children and adults or if they are related to genetic ancestry.

Conditions
Asthma
Being tested
Flovent Diskus® 100 mcg, Flovent Diskus® 250 mcg, Flovent Diskus® 500 mcg, Advair Diskus® 100/50 mcg, Advair Diskus® 250/50 mcg
Keywords
Asthma, Fluticasone, Salmeterol
Medical subject headings
Asthma

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Flovent Diskus® 100 mcgDrug

    Flovent is an ICS

  • Flovent Diskus® 250 mcgDrug

    Flovent is an ICS

  • Flovent Diskus® 500 mcgDrug

    Flovent is an ICS

  • Advair Diskus® 100/50 mcgDrug

    Advair is an ICS/LABA combination

  • Advair Diskus® 250/50 mcgDrug

    Advair is an ICS/LABA combination

Study groups in NCT01967173
Study groupRoleWhat they receive
Crossover sequence 1ExperimentalFlovent Diskus® 250 mcg,followed by Advair Diskus® 250/50 mcg, followed by Flovent Diskus® 100 mcg, followed by Advair Diskus® 100/50 mcg
Receives: Drug: Flovent Diskus® 100 mcg; Drug: Flovent Diskus® 250 mcg; Drug: Advair Diskus® 100/50 mcg; Drug: Advair Diskus® 250/50 mcg
Crossover sequence 2ExperimentalAdvair Diskus® 250/50 mcg, followed by Advair Diskus® 100/50 mcg, followed by Flovent Diskus® 250 mcg, followed by Flovent Diskus® 100 mcg
Receives: Drug: Flovent Diskus® 100 mcg; Drug: Flovent Diskus® 250 mcg; Drug: Advair Diskus® 100/50 mcg; Drug: Advair Diskus® 250/50 mcg
Crossover sequence 3ExperimentalFlovent Diskus® 100 mcg, followed by Flovent Diskus® 250 mcg, followed by Advair Diskus® 100/50 mcg, followed by Advair Diskus® 250/50 mcg
Receives: Drug: Flovent Diskus® 100 mcg; Drug: Flovent Diskus® 250 mcg; Drug: Advair Diskus® 100/50 mcg; Drug: Advair Diskus® 250/50 mcg
Crossover sequence 4ExperimentalAdvair Diskus® 100/50 mcg, followed by Flovent Diskus® 100 mcg, followed by Advair Diskus® 250/50 mcg, followed by Flovent Diskus® 250 mcg
Receives: Drug: Flovent Diskus® 100 mcg; Drug: Flovent Diskus® 250 mcg; Drug: Advair Diskus® 100/50 mcg; Drug: Advair Diskus® 250/50 mcg
Crossover sequence 5ExperimentalFlovent Diskus® 500 mcg, followed by Advair Diskus® 250/50 mcg, followed by Flovent Diskus® 250 mcg, followed by Advair Diskus® 100/50 mcg
Receives: Drug: Flovent Diskus® 250 mcg; Drug: Flovent Diskus® 500 mcg; Drug: Advair Diskus® 100/50 mcg; Drug: Advair Diskus® 250/50 mcg
Crossover sequence 6ExperimentalAdvair Diskus® 250/50 mcg, followed by Advair Diskus® 100/50 mcg, followed by Flovent Diskus® 500 mcg, followed by Flovent Diskus® 250 mcg
Receives: Drug: Flovent Diskus® 250 mcg; Drug: Flovent Diskus® 500 mcg; Drug: Advair Diskus® 100/50 mcg; Drug: Advair Diskus® 250/50 mcg
Crossover sequence 7ExperimentalFlovent Diskus® 250 mcg, followed by Flovent Diskus® 500 mcg, followed by Advair Diskus® 100/50 mcg, followed by Advair Diskus® 250/50 mcg
Receives: Drug: Flovent Diskus® 250 mcg; Drug: Flovent Diskus® 500 mcg; Drug: Advair Diskus® 100/50 mcg; Drug: Advair Diskus® 250/50 mcg
Crossover sequence 8ExperimentalAdvair Diskus® 100/50 mcg, followed by Flovent Diskus® 250 mcg, followed by Advair Diskus® 250/50 mcg, followed by Flovent Diskus® 500 mcg
Receives: Drug: Flovent Diskus® 250 mcg; Drug: Flovent Diskus® 500 mcg; Drug: Advair Diskus® 100/50 mcg; Drug: Advair Diskus® 250/50 mcg

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. The Primary Outcome is a Composite Measure That Uses Exacerbations, Asthma Control Days During the Last 12 of 14 Weeks of a Treatment Regimen, and Percent Predicted FEV1 at the End of a Treatment Regimen.

    This composite outcome uses a hierarchical method to ascertain differences in asthma control. For each participant, treatments are first compared to see if they differ in terms of exacerbations. If one treatment results in fewer exacerbations than another, it is deemed the superior treatment and no further comparisons are made. If treatment superiority cannot be assigned by exacerbations, then they are compared by asthma control days (ACDs). If one treatment yields at least 31 annualized ACDs more than another, it is deemed the superior treatment. If treatment superiority still cannot be assigned by ACDs, then they are compared by percent predicted FEV1 at the end of a treatment period. If one treatment yields at least 5% greater FEV1 than another, it is deemed the superior treatment. If treatment superiority cannot be assigned by exacerbations, ACDs or FEV1, then that participant is classified as having no differential response.

    Measured: The last 12 weeks of each 14-week treatment period

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted22 Oct 2013 (estimated)
  2. Study startFeb 2014
  3. Primary completion1 Jul 2017
  4. Study completion1 Jul 2017

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
574 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01967173
Sponsor's protocol ID
AsthmaNet 006
Other IDs
1U10HL098115
Acronym
BARD
Status last verified
Oct 2018
First submitted
11 Oct 2013
Last updated
15 Nov 2018
Data monitoring committee
Yes

Publications

  • Wechsler ME, Szefler SJ, Ortega VE, Pongracic JA, Chinchilli V, Lima JJ, Krishnan JA, Kunselman SJ, Mauger D, Bleecker ER, Bacharier LB, Beigelman A, Benson M, Blake KV, Cabana MD, Cardet JC, Castro M, Chmiel JF, Covar R, Denlinger L, DiMango E, Fitzpatrick AM, Gentile D, Grossman N, Holguin F, Jackson DJ, Kumar H, Kraft M, LaForce CF, Lang J, Lazarus SC, Lemanske RF Jr, Long D, Lugogo N, Martinez F, Meyers DA, Moore WC, Moy J, Naureckas E, Olin JT, Peters SP, Phipatanakul W, Que L, Raissy H, Robison RG, Ross K, Sheehan W, Smith LJ, Solway J, Sorkness CA, Sullivan-Vedder L, Wenzel S, White S, Israel E; NHLBI AsthmaNet. Step-Up Therapy in Black Children and Adults with Poorly Controlled Asthma. N Engl J Med. 2019 Sep 26;381(13):1227-1239. doi: 10.1056/NEJMoa1905560.

    PubMed 31553835

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Flovent Diskus® 100 mcg, Flovent Diskus® 250 mcg and Flovent Diskus® 500 mcg in people with Asthma, run by Milton S. Hershey Medical Center at 28 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 9 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 15 Nov 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 28 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 15 Nov 2018). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

The Primary Outcome is a Composite Measure That Uses Exacerbations, Asthma Control Days During the Last 12 of 14 Weeks of a Treatment Regimen, and Percent Predicted FEV1 at the End of a Treatment Regimen. (time frame: The last 12 weeks of each 14-week treatment period). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01967173, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 15 Nov 2018; AzTrials last refreshed its copy on 7 Nov 2026.

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