New shot could slash opioid use after Open-Heart surgery
NCT ID NCT07175298
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tests whether a special nerve block, called SPSIPB, can reduce pain and the need for strong painkillers after heart surgery. 120 adults having planned heart surgery will either get the block plus standard care, or standard care alone. The goal is to see if the block leads to less opioid use and faster recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bupivacaine
- What this could lead to
- If it works, this nerve block could offer better pain control and less reliance on opioids after heart surgery.
- What could go wrong
- This is a small, early-stage trial that hasn't started yet. The block may not reduce pain significantly, and there are always risks with any injection near the spine or ribs.
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 120 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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Mar 2026
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 60 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.
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: * aged 18 to 60 * both sexes * who are scheduled to have fast-tracking elective on-pump cardiac surgery through a median sternotomy, * American Society of Anesthesiologists Physical status II-III, * Ability to understand and provide informed consent Exclusion Criteria: * patients who refused to participate in the study, * who had Cognitive impairment or mental disorders, * Ages \<18 and \>60 years, * BMI \<18 and \>35, * patients with puncture site infection, * patients who documented allergy to local anesthetic drugs, * patients used to take chronic pain medications, patients who made previous sternotomy or chest surgery * patients with a history of substance abuse.
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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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Faculty of medicine ,Alexandria university
Alexandria, Alexandria Governorate, 21521, Egypt
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Other studies related to the condition(s) this trial covers.
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