A patch that may rescue Post-Night-Shift sleep – tested in doctors
NCT ID NCT07785960
First seen Aug 25, 2026 · Last updated Aug 26, 2026 · Updated 1 time
Summary
This study tests whether a drug-free vibrotactile patch, worn during sleep after night shifts, can improve sleep recovery in doctors. Twenty doctors who work regular night shifts will wear either the active patch or a sham patch across 3-4 post-shift sleep episodes. Researchers will measure sleep quality, heart rate, and self-reported sleep disturbance to see if the patch helps. The goal is to assess feasibility and gather early data on its potential benefits.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- A drug-free, non-invasive vibrotactile (haptic) patch applied to the skin before post-night-shift sleep, intended to support recovery signals around sleep.
- What this could lead to
- If it works, this could offer a drug-free way to help shift workers recover better sleep after night shifts, potentially improving alertness and well-being.
- What could go wrong
- This is a small early feasibility study, so results may not prove effectiveness. The patch may not improve sleep, and some people may find the adhesive irritating.
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
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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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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- 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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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: * Adult doctors (≥18 years) working regular night shifts * Able to provide informed consent and comply with remote study procedures * Willing to wear a sleep-tracking wearable during the study period * Willing to apply an adhesive study patch during designated post-shift sleep episodes Exclusion Criteria: * Known allergy/sensitivity to adhesives or significant dermatologic condition affecting patch placement * Concurrent use of another device adhered to the body at the same site that could interfere with patch placement * Any condition judged by investigators to make participation unsafe or data uninterpretable (e.g., acute illness impacting sleep)
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Vichag Ltd
Birmingham, West Midlands, B15 2GW, United Kingdom
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Other studies related to the condition(s) this trial covers.
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