NCT00148408

Brief Summary

The purpose of this research study is to investigate the way that educational approaches and presentation of a drug may affect the response to montelukast and placebo (an inactive medication) in subjects with asthma.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
600

participants targeted

Target at P75+ for phase_4 asthma

Timeline
Completed

Started Dec 2003

Geographic Reach
1 country

20 active sites

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2003

Completed
1.8 years until next milestone

First Submitted

Initial submission to the registry

September 6, 2005

Completed
2 days until next milestone

First Posted

Study publicly available on registry

September 8, 2005

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2005

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2005

Completed
Last Updated

April 30, 2010

Status Verified

September 1, 2006

Enrollment Period

2 years

First QC Date

September 6, 2005

Last Update Submit

April 28, 2010

Conditions

Keywords

AsthmaPlaceboEducation

Outcome Measures

Primary Outcomes (1)

  • Morning peak expiratory flow

Secondary Outcomes (6)

  • Spirometry

  • Asthma diaries

  • Asthma questionnaires (Asthma Control Score, Asthma Symptom Utility Index, Asthma Quality of Life)

  • Generic health quality of life (SF-36)

  • Shortness of Breath Questionnaire

  • +1 more secondary outcomes

Interventions

EducationBEHAVIORAL

Eligibility Criteria

Age15 Years+
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • age 15 or older
  • physician diagnosed asthma
  • regular use of prescribed asthma medication over preceding year
  • post-bronchodilator FEV1 of at least 75% of predicted
  • inadequate asthma control over preceding two months

You may not qualify if:

  • current or past smoking (greater than 10 pack-years)
  • serious asthma exacerbation within previous three months
  • regular use of oral corticosteroids
  • history of respiratory failure due to asthma
  • current use of montelukast or history of adverse reaction to montelukast
  • concomitant interfering medical condition
  • participation in another clinical trial
  • inability or unwillingness to perform study procedures
  • pregnancy, lack of effective contraception (when appropriate), lactation

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (20)

University of Alabama at Birmingham

Birmingham, Alabama, 35233, United States

Location

University of California at San Diego

San Diego, California, 92103, United States

Location

National Jewish Hospital

Denver, Colorado, 80206, United States

Location

Nemour's Childrens Center

Jacksonville, Florida, 32207, United States

Location

University of Miami (and University of South Florida in Tampa)

Miami, Florida, 33136, United States

Location

Emory University

Atlanta, Georgia, 30322, United States

Location

Illinois Consortium (Northwestern, Univ. of Chicago, Univ. of Illinois)

Chicago, Illinois, 60611, United States

Location

Indiana University

Indianapolis, Indiana, 46202, United States

Location

Louisiana State University

New Orleans, Louisiana, 70112, United States

Location

University of Minnesota

Minneapolis, Minnesota, 55455, United States

Location

University of Missouri at Kansas City

Kansas City, Missouri, 64108, United States

Location

Washington University

St Louis, Missouri, 63110, United States

Location

Long Island Jewish Hospital (and North Shore Hospital)

New Hyde Park, New York, 11040, United States

Location

New York Consortium (New York Univ. and Columbia Univ.)

New York, New York, 10016, United States

Location

New York Medical College

Valhalla, New York, 10595, United States

Location

Duke University School of Medicine

Durham, North Carolina, 27710, United States

Location

Ohio State University

Columbus, Ohio, 43210, United States

Location

Thomas Jefferson Hospital

Philadelphia, Pennsylvania, 19107, United States

Location

Baylor College of Medicine

Houston, Texas, 77030, United States

Location

Northern New England Consortium (Univ. of Vermont and other locations)

Burlington, Vermont, 05405, United States

Location

Related Publications (2)

  • Gerald JK, Carr TF, Wei CY, Holbrook JT, Gerald LB. Albuterol Overuse: A Marker of Psychological Distress? J Allergy Clin Immunol Pract. 2015 Nov-Dec;3(6):957-62. doi: 10.1016/j.jaip.2015.06.021. Epub 2015 Sep 1.

  • Wise RA, Bartlett SJ, Brown ED, Castro M, Cohen R, Holbrook JT, Irvin CG, Rand CS, Sockrider MM, Sugar EA; American Lung Association Asthma Clinical Research Centers. Randomized trial of the effect of drug presentation on asthma outcomes: the American Lung Association Asthma Clinical Research Centers. J Allergy Clin Immunol. 2009 Sep;124(3):436-44, 444e1-8. doi: 10.1016/j.jaci.2009.05.041. Epub 2009 Jul 25.

Related Links

MeSH Terms

Conditions

Asthma

Interventions

montelukastEducational Status

Condition Hierarchy (Ancestors)

Bronchial DiseasesRespiratory Tract DiseasesLung Diseases, ObstructiveLung DiseasesRespiratory HypersensitivityHypersensitivity, ImmediateHypersensitivityImmune System Diseases

Intervention Hierarchy (Ancestors)

Socioeconomic FactorsPopulation Characteristics

Study Officials

  • Nicholas Anthonisen, MD

    University of Winnipeg

    STUDY CHAIR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
DOUBLE
Intervention Model
FACTORIAL
Sponsor Type
OTHER

Study Record Dates

First Submitted

September 6, 2005

First Posted

September 8, 2005

Study Start

December 1, 2003

Primary Completion

December 1, 2005

Study Completion

December 1, 2005

Last Updated

April 30, 2010

Record last verified: 2006-09

Locations