Effect of the Salbutamol on Mechanical Properties of Respiratory System

NCT ID: NCT01521572

Last Updated: 2012-02-02

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-06-30

Study Completion Date

2012-09-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The aim of this study is to assess the bronchodilator response of salbutamol on respiratory mechanics of healthy individuals, smokers and COPD with varying degrees of airway obstruction.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Clinical evaluation will be conducted and anthropometric measurements, then the pulmonary function tests: forced oscillation technique (FOT), whole body plethysmography, spirometry and-administration of salbutamol aerosol for assessment of bronchodilator response. After 20 minutes, the individual will be evaluated again following the same sequence.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Smoking Airway Obstruction

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Salbutamol

Short-acting bronchodilator for use in humans released by the Ministry of Health, widely used worldwide for the treatment of chronic obstructive pulmonary disease.

Group Type EXPERIMENTAL

Salbutamol sulphate

Intervention Type DRUG

bronchodilator test, beta2-agonist, short-acting, six hours duration, 400 micrograms.

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Salbutamol sulphate

bronchodilator test, beta2-agonist, short-acting, six hours duration, 400 micrograms.

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Aerogold GO/DRUGS/341/L LOTE: YR1070

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* healthy individuals, smokers and patients with chronic obstructive pulmonary disease.

Exclusion Criteria

* healthy subjects: no history of smoking respiratory infection and disease respiratory
* smokers and chronic obstructive pulmonary disease patients: asthma and other respiratory diseases.
Minimum Eligible Age

40 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Conselho Nacional de Desenvolvimento Científico e Tecnológico

OTHER_GOV

Sponsor Role collaborator

Rio de Janeiro State Research Supporting Foundation (FAPERJ)

OTHER_GOV

Sponsor Role collaborator

Rio de Janeiro State University

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Gerusa Maritimo da Costa

Master

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Gerusa M Costa, MSc

Role: PRINCIPAL_INVESTIGATOR

State University of Rio de Janeiro

Pedro L Melo, PhD

Role: STUDY_DIRECTOR

Laboratory biomedical instrumentation

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Laboratory biomedical instrumentation - State University of Rio de Janeiro

Rio de Janeiro, Rio de Janeiro, Brazil

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

Brazil

Central Contacts

Reach out to these primary contacts for questions about participation or study logistics.

Agnaldo J Lopes, PhD

Role: CONTACT

55+(21) 98536162

Pedro L de Melo, PhD

Role: CONTACT

55+(21) 2334-0705

Related Links

Access external resources that provide additional context or updates about the study.

http://www.ncbi.nlm.nih.gov

http://www.ncbi.nlm.nih.gov/pubmed?term=gerusa%20maritimo%20da%20costa

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

CEP2927/2011HUPE

Identifier Type: OTHER

Identifier Source: secondary_id

2927/2011

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.