Quadratus Lumborum Block for Total Hip Arthroplasty
Public ClinicalTrials.gov record NCT05247255. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Quadratus Lumborum (QL) Nerve Block for Patients Undergoing Primary Total Hip Arthroplasty (THA)
Study identification
- NCT ID
- NCT05247255
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Early Phase 1
- Lead sponsor
- University of California, Los Angeles
- Other
- Enrollment
- 80 participants
Conditions and interventions
Conditions
Interventions
- Active Comparator Drug
- Placebo Comparator Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 28, 2022
- Primary completion
- Nov 30, 2026
- Completion
- Dec 31, 2026
- Last update posted
- Dec 28, 2025
2022 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UCLA Medical Center, Santa Monica | Santa Monica | California | 90404 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05247255, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 28, 2025 · Synced May 18, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05247255 live on ClinicalTrials.gov.