New thermometer device put to the test in fever study
NCT ID NCT05787782
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a new device called the Masimo INVSENSOR00063 to see how well it measures body temperature in people with and without fever. Researchers compared the device's readings to standard temperature measurements. The study included 60 participants aged 1 year and older. The goal was to check the device's accuracy, not to treat any condition.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Masimo INVSENSOR00063 (a device for measuring temperature)
- What this could lead to
- If accurate, this device could provide a new, non-invasive way to measure body temperature, potentially improving fever detection.
- What could go wrong
- This is a small, early-stage validation study (60 people) focused on accuracy, not on treating or preventing illness. The device may not prove more accurate than existing thermometers.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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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60 people
The number who actually took part.
- Started
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Feb 2023
- Finished
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Mar 2023
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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1 year 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: * Participant age ≥ 1 year * Afebrile or febrile at time of enrollment: For febrile subjects, ≥ 99.5 F/ 37.5 C for sublingual temperature reference; ≥ 100.4 F/ 38 C for temporal artery temperature reference. * English-or Spanish-speaking patient or parent/Legal Guardian Exclusion Criteria: * Participants deemed not suitable for the study at the discretion of the investigator
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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
-
Ascada Research
Fullerton, California, 92835, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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