Breath sniffing device may spot head and neck cancer early
NCT ID NCT07419113
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a device called an 'artificial nose' that analyzes breath to detect head and neck cancer. 45 people (some with cancer, some healthy) gave breath samples. The device used sensors to create a unique breath pattern, aiming to tell who had cancer and who did not.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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45 people
The number who actually took part.
- Started
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Feb 2023
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Healthy volunteers. * Non-smokers and smokers * Aged over 18 years. * The person must be able to understand and sign the consent form for participation in the clinical trial ("informed consent"). Exclusion Criteria: * Throat or pharyngeal cancer that is not squamous cell carcinoma * Known malignant disease elsewhere in the body. * Previously treated malignant disease anywhere in the body, with the exception of non-melanoma skin cancer or cervical CIS * Diabetes. * Age under 18 years.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Institute of Oncology Ljubljana
Ljubljana, 1000, Slovenia
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Other studies related to the condition(s) this trial covers.
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