Hypnosis may calm nerves during heart procedure, study finds
NCT ID NCT02818101
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a hypnosis session before a coronary angiography (a procedure to look at heart arteries) can lower anxiety and reduce the need for sedative drugs. 169 adults scheduled for the procedure took part. Researchers measured anxiety levels, pain, and vital signs to see if hypnosis helped.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- hypnosis session
- What this could lead to
- If effective, hypnosis could offer a drug-free way to manage anxiety during heart procedures.
- What could go wrong
- This is a small, completed study with 169 participants. Results may not apply to everyone, and hypnosis may not work for all patients.
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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169 people
The number who actually took part.
- Started
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Mar 2016
- Finished
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May 2018
- 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: * adult * coronary angiography scheduled with or without stenting * registered with a social security scheme * people informed clearly by the investigator Exclusion Criteria: * coronary angiography already performed * not well french speaking and understanding * with functional disabilities (mental disorder, ...) * known background of schizophrenia * deaf or hard of hearing * patient under legally protection
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Chr Metz Thionville
Metz, 57085, France
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