Pain pump or nerve block: which works better after surgery?
NCT ID NCT07349810
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two methods for controlling pain after same-day orthopedic surgeries like ACL repair or rotator cuff surgery. One group gets a continuous pain pump that delivers numbing medicine for days, while the other gets a single injection nerve block before surgery. Researchers will track pain scores and painkiller use over 14 days to see which approach works better.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- 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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Jan 2026
- Expected to finish
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Dec 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 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: * Age 18 years or older * ACL reconstruction * Open shoulder labrum or rotator cuff surgery * Arthroscopic rotator cuff repair * Proximal or distal patellar realignment surgery * Open knee arthrotomy cases - Inside out meniscus repair, OCA, MAT Exclusion Criteria: * Age under 18 years * Body mass index of greater than 40 kg/m2 * American Society of Anesthesiologist class 4 physical status or greater * History of drug or alcohol abuse * Chronic opioid use/pain management doctor * Allergy to bupivacaine, ropivacaine or pharmacologic analogs * Any coagulation disorders * Existing nerve injury * Severe bronchopulmonary disease * Pregnant patients
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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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University Center for Ambulatory Surgery
RECRUITINGSomerset, New Jersey, 08873, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Insulin eye drops put to the test for faster corneal healing
- Can a Longer-Lasting nerve block cut opioid use after spine surgery?
- Could a simple mineral calm the Body's Post-Surgery fire?
- Nanoparticle cleaning may calm pain after failed root canals in diabetic patients
- One pill before surgery may cut opioid use and improve sleep