Breath Analysis of Patients Diagnosed With COVID-19 Using Infrared Spectroscopy (BREATH)
Study Overview
Status
Status
Conditions
Conditions
Detailed Description
Study Type
Study Type
Enrollment (Anticipated)
Enrollment
Contacts and Locations
Study Contact
Study Contact
- Name: Gail Gauvreau, PhD
- Phone Number: 22791 9055259140
- Email: gauvreau@mcmaster.ca
Study Locations
-
-
Ontario
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Hamilton, Ontario, Canada, L8L 0A4
- Recruiting
- Hamilton Health Sciences
-
Principal Investigator:
- Mylinh Duong, MD
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria for Covid-19 positive patients:
- Clinically tested for SARS-CoV-2 (as completed by standard laboratory testing e.g. RT-PCR) with a positive result
- Clinical features in keeping with COVID-19 illness.
Inclusion criteria for Covid-19 negative patients:
- Negative RT-PCR COVID-19 test
- Without any clinical features to suggest COVID-19 illness.
- No known or current features of respiratory infection, COPD, asthma, interstitial lung disease, other respiratory inflammatory conditions or lung cancer.
- Able to provide a breath sample (as based on clinical judgement).
Exclusion Criteria for Covid-19 positive and negative patients:
- Unable to provide a breath sample
Study Plan
How is the study designed?
Design Details
Number of groups / cohorts
Cohorts and Interventions
Group / CohortGroup / Cohort |
|---|
|
SARS-CoV-2 Positive
Clinically tested for SARS-CoV-2 (as completed by standard laboratory testing e.g.
RT-PCR) and with a positive result and clinical features in keeping with COVID-19 illness.
The investigators aim to collect breath samples within 7 days of symptom onset in 50% of Covid positive patients, with the remaining patients breath samples collected after 7 days of symptoms onset.
|
|
SARS-CoV-2 Negative
Patients with a negative RT-PCR COVID-19 test and without any clinical features to suggest COVID-19 illness.
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Breath VOCs in covid positive and negative patients.
Time Frame: Through study completion, an average of 1 year
|
To examine Volatile Organic Compounds (VOCs) by infrared spectroscopy in the breath of patients with SARS-CoV-2 and controls to determine if VOCs within a breath sample can differentiate Covid-19 positive from Covid-19 negative patients.
|
Through study completion, an average of 1 year
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Effect of time of symptom onset on VOCs in Covid-19 positive patients
Time Frame: Through study completion, an average of 1 year
|
To examine the effect of time of symptom onset on VOCs in the breath of Covid-19 positive patients.
The investigators aim to collect breath samples within 7 days of symptom onset in 50% of Covid positive patients, with the remaining patients breath samples collected after 7 days of symptoms onset.
|
Through study completion, an average of 1 year
|
Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Anticipated)
Primary Completion
Study Completion (Anticipated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- 12815
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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