Respiratory Emissions in Healthy Participants

Fisher & Paykel Healthcare

Status: Completed

Conditions: Healthy

Treatments: Behavioral: Exertional respiratory activities

Study type: Interventional

Funder types: Industry

Identifiers

NCT05169723

CIA-292

Details and patient eligibility

About

This is an randomised cross over trial in healthy participants measuring respiratory emissions during different respiratory activities.

Enrollment: 40 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Adults, over the age of 18 and able to give informed consent
• Symptom free from any respiratory illness in the last 48 hours

Exclusion criteria

• Pregnant (where the participant feels that their pregnancy will make participation uncomfortable)
• Inability to give consent
• Current respiratory disease. Participants with well controlled asthma will be included (defined as asthma that the participant self-rates their asthma as being under control and that does not limit exercise, work)

Trial design

Primary purpose: Basic Science

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Double Blind

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40 participants in 3 patient groups

Respiratory Activity 1

Experimental group

Treatment:

Behavioral: Exertional respiratory activities

Respiratory Activity 2

Experimental group

Treatment:

Behavioral: Exertional respiratory activities

Respiratory Activity 3

Experimental group

Treatment:

Behavioral: Exertional respiratory activities