New pain combo cuts opioid use after back surgery
NCT ID NCT06662318
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at ways to manage pain after elective lower back surgery without relying on opioids. The goal was to see if using a combination of non-opioid pain medicines could reduce pain and avoid side effects like nausea or breathing problems. 75 adults having lumbar disc surgery took part, and researchers measured how many had at least a 50% drop in pain after the operation.
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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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75 people
The number who actually took part.
- Started
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Oct 2024
- Finished
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Jan 2025
- 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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25 to 75 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: * Patients who had LDD and required lumbar discectomy, * Patients are free of exclusion criteria and accepted to participate in the study. Exclusion Criteria: * The presence of other indications for spinal surgery; * Obesity of grade ≥II; * Patients of ASA grade \>II; * opioid dependence for preoperative pain; * The presence of other causes of preoperative pain; * The presence of preoperative psychiatric manifestations especially delirium and/or cognitive dysfunction; * The presence of contraindications for the use of the study drugs; * The presence of uncontrolled cardiac, renal, or hepatic disorders and essential hypertension.
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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.
Contacts and locations
Locations
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Benha University
Banhā, El Qalyoubia, 13511, Egypt
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Other studies related to the condition(s) this trial covers.
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