Hip fracture pain study halted early – results uncertain
NCT ID NCT06296758
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared two common nerve block techniques for pain relief after hip fracture surgery: femoral nerve block and suprainguinal fascia iliaca block. Only 17 adults participated before the trial was terminated early. The goal was to see which block reduces pain and the need for painkillers after surgery, but the small size limits what can be learned.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Ropivacaine (local anesthetic)
- What this could lead to
- If successful, this could show which nerve block provides better pain relief after hip fracture surgery.
- What could go wrong
- The trial was terminated early with only 17 participants, so results are very limited and may not be reliable.
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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17 people
The number who actually took part.
- Started
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Aug 2024
- Finished
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Mar 2026
- 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 or greater * Having hip fracture surgery at the University of Alberta Hospital * Suitable for multimodal analgesia including a peripheral nerve block Exclusion Criteria: * Contraindication to a nerve block technique * Refuses consent for a nerve block technique
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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
-
University of Alberta Hospital
Edmonton, Alberta, t6g2b7, Canada
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Other studies related to the condition(s) this trial covers.
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