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Magic glove hypnosis may beat lidocaine for needle pain in kids

NCT ID NCT03453723

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether a hypnosis technique called the 'magic glove' could prevent pain when children receive propofol, a common anesthesia drug. One hundred children aged 7 to 14 were randomly assigned to receive either the hypnosis technique or lidocaine mixed with propofol. Researchers filmed the children's reactions and scored their pain using a standard scale. The goal was to see if hypnosis works as well as or better than lidocaine for pain prevention.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
lidocaine
What this could lead to
If successful, this could offer a needle-free, drug-free way to reduce pain during anesthesia induction in children.
What could go wrong
This is a small, completed Phase 4 trial with only 100 children. The hypnosis technique requires a trained expert, so results may not apply in all hospital settings.

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

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

100 people

The number who actually took part.

Started

Apr 2018

Finished

Jun 2019

Lead sponsor

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

7 to 14 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Children from 7 to 14 years old. * Admitted for programmed or ambulatory surgery under general anesthesia. * ASA I to II. (ASA1: Normal patient or ASA 2: Patient with moderate systemic abnormality). * Parents or legal guardians who have signed informed consent to the inclusion visit. Exclusion Criteria: * Children under 7, over 14 * In regulated girls, presence of a pregnancy * ASA III, IV * Contraindication to propofol (known hypersensitivity to propofol or to one of its constituents) * Contraindications to lidocaine (known hypersensitivity to lidocaine hydrochloride, amide bonded local anesthetics or to any of the excipients, patients with recurrent porphyria) * Contraindications to nitrous oxide * Patient whose clinical condition requires titration of propofol during induction, for good hemodynamic tolerance. * Refusal by the child or the parents of intravenous induction. * Psychological distress (agitation, mental deficiencies, communication disorders, deafness problems). * Analgesic or sedative treatment within 24 hours before induction. * Locoregional or perimedullary anesthesia before anesthetic induction.

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Conditions

The condition(s) this trial relates to.

Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Hôpital des enfants - Pôle Anesthésie-Réanimation.

    Toulouse, 31059, France

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