No more fasting before heart catheterization? trial challenges standard practice
NCT ID NCT07150780
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looks at whether eating before an elective cardiac catheterization is safe and better for patients. Researchers will randomly assign 2000 adults to either fast or eat as desired before their procedure. They will compare patient satisfaction and breathing complications between the two groups.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could change hospital guidelines to allow patients to eat before elective cardiac catheterization, improving comfort and satisfaction.
- What could go wrong
- This is an early-stage study at a single center, so results may not apply everywhere. There is a small risk of respiratory complications from eating before sedation.
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 2,000 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2025
An estimate. Start dates often move.
- Expected to finish
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Feb 2028
An estimate. End dates often move.
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Willing to comply with all study procedures and remain in contact with the study team to complete study assessments for the duration of the study * Scheduled for an elective (non-urgent) cardiac catheterization * Age of 18 or older at the time of consent Exclusion Criteria: * Adults unable to consent * Pregnant women * Incarceration * Non-English-speaking patients * Inability to eat by mouth * Patients requiring general anesthesia for cardiac catheterization * Inability to fast for at least 6 hours * Personal history of pulmonary aspiration, or other known cardiopulmonary anesthetic complication(s) * Urgent cardiac catheterization * Inability or unwillingness to comply with all study procedures * Previously enrolled in this study (patients may not be enrolled more than once for subsequent procedures)
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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 official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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.
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