Last reviewed · How we verify
NCT04402437
QL vs LP Blocks for Analgesia Following THA
NA trial testing LP Block in Surgery in 111 participants. Completed in 4 June 2021.
4 June 2021
Quick facts
| Lead sponsor | Medical University of South Carolina |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | treatment |
| Enrollment | 111 |
| Start date | 23 July 2020 |
| Primary completion | 4 June 2021 |
| Estimated completion | 4 June 2021 |
| Sites | 1 location across United States |
Drugs / interventions tested
- LP Block
- QL Block — full drug profile →
Conditions studied
- Surgery — all drugs for Surgery →
Sponsor
Medical University of South Carolina
Who can join
18 and older, any sex, with Surgery. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Purpose: Evaluate difference in postoperative opioid consumption when subjects receive a quadratus lumborum (QL) or lumbar plexus (LP) block preoperatively for total hip arthroplasty (THA). Hypothesis: Preoperative QL and LP blocks will result in similar postoperative opioid consumption following hip arthroplasty.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Comparison of lateral quadratus lumborum and lumbar plexus blocks for postoperative analgesia following total hip arthroplasty: a randomized clinical trial.
Kelly T, Wolla CD, Wolf BJ, Hay E, et al · · 2022 · cited 15× · PMID 35688515 · DOI 10.1136/rapm-2022-103598
Verify or expand the search:
- PubMed search for NCT04402437
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Medical University of South Carolina trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04402437 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Medical University of South Carolina
- Last refreshed: 2 August 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04402437.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing