New nerve block could slash opioid use in heart surgery
NCT ID NCT07315308
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests if a numbing injection near the breastbone, given before heart surgery, can lower the amount of strong painkillers (opioids) needed during the operation. The goal is to reduce side effects like nausea and slow breathing. The study will include 80 adults having planned heart surgery through a chest incision.
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 80 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2026
- Expected to finish
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Jan 2027
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 to 65 years
- 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: Adults aged 18 to 65 years Scheduled to undergo elective cardiac surgery via median sternotomy Planned general anesthesia Able to provide written informed consent Exclusion Criteria: Known allergy or contraindication to local anesthetics Coagulation disorders or ongoing anticoagulant therapy that contraindicates regional anesthesia Infection at or near the planned injection site Pre-existing chronic pain conditions requiring long-term opioid use Severe cognitive impairment or inability to communicate pain intensity Emergency surgery Refusal or inability to provide informed consent
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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 places running it
1 site. The list below names each one and where it is.
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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.
Contacts and locations
Locations
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Gaziantep Sehir Hastanesi
RECRUITINGGaziantep, Sahinbey, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Nerve blocks put to the test for breast surgery pain
- A Non-Opioid pain drug takes aim at Surgery's opioid problem
- Can a nerve block stop pain months after hysterectomy?