New study aims to ease pain and positioning for thigh and knee surgery patients
NCT ID NCT07221682
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two types of ultrasound-guided nerve blocks (supra-inguinal and infra-inguinal fascia iliaca blocks) in 60 adults aged 30-60 undergoing thigh or knee surgery. The goal is to see which block makes it easier for patients to get into position for spinal anesthesia and provides longer pain relief after surgery. Participants will receive one of the two blocks before surgery, and researchers will measure positioning ease and pain relief duration.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2/3
Runs two stages together: whether the treatment works, then large-scale confirmation.
- Participants
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About 60 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2024
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
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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30 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.
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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: 1. Both Genders (Male /Female). 2. Age between 30 years to 60 years. 3. ASA Class I, II, III. Exclusion Criteria: 1. Patient refusal 2. Other distracting painful pathology 3. Any contraindication to Spinal Anesthesia or peripheral nerve blocks 4. Coagulopathic disorders 5. Patients with significant cognitive impairment 6. Patients with no pain while sitting by themselves without any support 7. H/O polytrauma involving other limbs 8. H/O allergy to the drugs used in study
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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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Sahiwal Medical College Sahwal
RECRUITINGSāhīwāl, Punjab Province, 57000, Pakistan
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