Asthmatic Subjects Could Live Without Short Acting beta2 Agonists (NOSABA)

April 12, 2018 updated by: HEEP UNR, Universidad Nacional de Rosario

Asthmatic Subjects Could Live Without Short Acting Beta2 Agonists (SABA)

Since 2006 there was a plateau in world wide mortality from asthma. Overreliance in Short Acting Beta2 Agonists (SABA) was associated with increased risk of death from asthma. Long acting beta agonists (LABA) alone was not permitted as treatment for asthma as it was determined by FDA by the "black box". By contrast SABA does not have a "black box", despite similar overuse alerts associated with increased risk of death from asthma. the investigators want to know if exist asthmatic subjects that do use another rescue medication; not SABA, and to compare their features, Asthma Control Test (ACT), and lung function in a outpatient facility.

First consecutive visits at outpatient Pulmonary Section of asthmatic subjects were described. Asthma Control Test (ACT) that was routinely used to assess asthma and spirometry were performed.

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

During the period from March 10, 2017 to January 16, 2018 the investigators decided to describe the rescue medication in all new asthmatic subjects that came for a first visit to the outpatient pulmonary department. Patients aged ≥16 years were entered in the study with a a diagnosis of asthma, based on a history of episodic dyspnea and wheezing, and/or documented bronchodilator reversibility in forced expiratory volume in 1 s (FEV1) of 12% and 200 ml according to the National Institutes of Health criteria; to be non- or ex-smoker of less than 10 pack-yr, to be neither pregnant nor breast-feeding and to be capable of completing Asthma control test and spirometry. Consecutive patients visiting the outpatient pulmonary department were included in the description.

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.
Observational

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.
86

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

  • Argentina
    • Santa Fe
      • Granadero Baigorria, Santa Fe, Argentina, 2152
        • Pulmonary Section

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

16 years to 75 years (Child, Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Probability Sample

Study Population

Outpatients coming for a first visit to the Pulmonary Section, not only due to asthma; but also for presurgical assessment and/or Spirometry prescription.

Description

Inclusion Criteria:

  1. diagnosis of asthma, based on a history of episodic dyspnea and wheezing, and/or documented bronchodilator reversibility in forced expiratory volume in 1 s (FEV1) of 12% and 200 ml according to the National Institutes of Health criteria;
  2. to be non- or ex-smoker of less than 10 pack-yr,
  3. to be neither pregnant nor breast-feeding
  4. to be capable of completing Asthma control test and spirometry. -

Exclusion Criteria:

Any other pulmonary disorder than asthma. Illiteracy.

-

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

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
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.
No SABA users
Asthmatic subjects that did not use short acting beta2 agonists in the last 3 months and being using none agent or ICS, systemic corticosteroids of combined ICS/LABA as relief symptoms agent.
Other: NO Intervention
Routine clinical data; asthma control test and spirometry
Other Names:
  • Self-administered asthma control test and spirometry.
SABA users
Most of the asthmatic subjects usually inhale SABA as rescue medication and many times SABA is the only one prescribed treatment for asthma.
Other: NO Intervention
Routine clinical data; asthma control test and spirometry
Other Names:
  • Self-administered asthma control test and spirometry.

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
Asthma Control Test
Time Frame: One year
Score less than 16 indicates Poorly controlled asthma. Score >19 indicates well controlled asthma.
One year

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Acute asthma attack requiring Hospitalization and/or Emergency Room visits in the last 12 months
Time Frame: One year
Stay for more than 24 hs in the Emergency and/or Hospitalization due to acute asthma exacerbations in the 12 months before the current visit
One year

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.
Universidad Nacional de Rosario

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Luis J Nannini, MD, Universidad Nacional de Rosario

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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 (Actual)

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 10, 2017

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.
January 16, 2018

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.
January 16, 2018

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).
April 2, 2018

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.
April 12, 2018

First Posted (Actual)

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.
April 17, 2018

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.
April 17, 2018

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.
April 12, 2018

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.
April 1, 2018

More Information

Terms related to this study

Keywords

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.
  • HEEP-UNR-No SABA-02

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

Corresponding author (Luis J Nannini) shared all the available data of this observational not interventional study with the other 3 investigators.

IPD Sharing Time Frame

From March 20 2018 until desired publication

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL
  • CSR

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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