Could a VR headset replace painkillers in cancer surgery?
NCT ID NCT05287854
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether using a virtual reality headset during cancer surgery under local anesthesia can reduce pain and anxiety. 42 adults with cancer were randomly assigned to receive either local anesthesia alone or local anesthesia plus VR. The VR used hypnosis and relaxation techniques. Researchers measured pain levels and patient satisfaction to see if VR improves the surgical experience.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Virtual reality headset with HypnoVR software
- What this could lead to
- If it works, this could offer a drug-free way to ease pain and anxiety during minor cancer surgeries.
- What could go wrong
- This is a small, completed study with only 42 participants. The results may not apply to all cancer patients or procedures.
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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42 people
The number who actually took part.
- Started
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Jun 2022
- Finished
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Jun 2023
- 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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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Patient aged 18 or more * Patient eligible for surgery under local anaesthesia in the operating room * Written informed consent obtained from the patient * Patient has valid health insurance Exclusion Criteria: * Surgical procedure requiring complementary anaesthetic products such as intravenous sedation, nitrous oxide * Patient requiring an epidural, a paravertebral block * Patient with known allergy(ies) to local anaesthetics * Patient with schizophrenia, seizure disorder * For the investigation site with PhysioDoloris monitor (MDMS): Patient with contraindications to ANI monitoring: Known heart rhythm disorder (complete arrhythmia by atrial fibrillation) Pacemaker Apnea * Administration of a sedative premedication in the 6 hours before the surgery * Visually or hearing impaired patient without a hearing aid * Patient deprived of liberty or under guardianship
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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
-
ICO
Angers, 49055, France
-
ICO
Saint-Herblain, 44805, France
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Other studies related to the condition(s) this trial covers.
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