Can a virtual ocean soothe chronic pain? a new trial dives in
NCT ID NCT06936059
First seen Aug 19, 2026 · Last updated Aug 20, 2026 · Updated 1 time
Summary
This trial tests whether a 15-minute mixed reality session, featuring underwater scenes and guided relaxation, can reduce pain intensity in adults with chronic musculoskeletal pain. Participants are randomly assigned to either the active therapy or a sham control, both delivered via the same headset, for three daily sessions. Pain levels are measured before and after each session to see if this digital approach offers a meaningful, drug-free way to ease discomfort.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Mixed reality-based analgesic therapy (PK-MPT) delivered via a headset, featuring 360-degree underwater scenes and guided relaxation.
- What this could lead to
- If effective, this could offer a drug-free, non-invasive option to help manage chronic musculoskeletal pain, potentially reducing reliance on pain medications.
- What could go wrong
- This is a small, early-stage trial with only 80 participants and short-term follow-up. The effect may be modest or not lasting, and individual responses can vary.
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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80 people
The number who actually took part.
- Started
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Jul 2024
- Finished
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Nov 2024
- 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: * Males and females ≥18 years old. * Average pain intensity≥4 on a 0-10 numerical rating scale (NRS) in the past 24 hours. * Be able to communicate in Chinese. * Be able to read and write Chinese. * Willing to comply with study procedures and restrictions. * Willing and able to sign informed consent. Exclusion Criteria: * Shingles on the eyes, ears, head, face, or hands. * Trigeminal neuralgia. * Severe vision impairment. (Patients with clear vision wearing glasses or contact lenses are allowed) * Severe hearing impairment. * Disease or medical condition predisposing to nausea or dizziness, such as insufficient blood supply to the brain, vestibular dysfunction,cholecystitis, etc. * History of severe motion sickness. * Injury to eyes, ears, face, or neck that impedes comfortable use of mixed reality. * Injury or dysfunction of hands or upper limbs that impedes comfortable use of mixed reality. * Diagnosis of cognitive impairment, epilepsy, dementia, migraines or other neurological diseases that may prevent the use of mixed reality. * History of mental illness, including depression, generalized anxiety disorder, schizophrenia, etc. * Females currently pregnant. * Current or completion of participation within 4 weeks before screening in any interventional clinical study * Patients whom the investigator considers not suitable to participate in this study.
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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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Xinhua hospital ,Shanghai Jiaotong University, School of medicine
Shanghai, Shanghai Municipality, 20000, China
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