Last reviewed · How we verify
NCT05202730
Analgesic Effect of Peripheral Cutaneous Nerve Block of Knee Joint After Total Knee Arthroplasty
NA trial testing New local anesthesia injection site and new local anesthetic drug formulation. in Arthroplasty, Replacement, Knee in 120 participants. Status unknown.
31 July 2023
Quick facts
| Lead sponsor | Diwuweilong |
|---|---|
| Phase | NA |
| Status | Status unknown |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | factorial |
| Masking | double |
| Primary purpose | supportive care |
| Enrollment | 120 |
| Start date | 25 December 2021 |
| Primary completion | 31 July 2023 |
| Estimated completion | 10 December 2023 |
| Sites | 1 location across China |
Drugs / interventions tested
- New local anesthesia injection site and new local anesthetic drug formulation.
Conditions studied
- Arthroplasty, Replacement, Knee — all drugs for Arthroplasty, Replacement, Knee →
- Analgesia — all drugs for Analgesia →
Sponsor
Diwuweilong
Who can join
Adults 40 to 75, any sex, with Arthroplasty, Replacement, Knee or Analgesia. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Local anesthesia was performed on patients with total knee arthroplasty (TKA) through two different injection sites of local anesthetics and two local anesthetic drug . The pain score of patients after TKA was collected, then the analgesic effect of patients after TKA through two different injection sites and two different local anesthetic drug were analyzed and evaluated.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Efficacy of Peripheral Cutaneous Nerve (PCN) on postoperative pain and functional outcome after total knee arthroplasty: a single-blind, randomized controlled clinical trial".
Diwu W, Tang W, Yan M, Ma W, et al · · 2025 · PMID 40597686 · DOI 10.1186/s12871-025-03182-z
Verify or expand the search:
- PubMed search for NCT05202730
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Arthroplasty, Replacement, Knee
Currently open trials in the same condition.
- NCT07337772 — Comparing Different Doses of Corticosteroids in Local Infiltration Analgesia (LIA) for Total Knee Arthroplasty · NA · recruiting
- NCT07058623 — Nurse-Led Telehealth vs In-Person Follow-Up After Total Knee Replacement · NA · recruiting
- NCT05992064 — Wearable Sensors for Monitoring Recovery After Total Knee Arthroplasty · recruiting
- NCT05518513 — Continuous Infusion and Intermittent Bolus Adductor Canal Block for Total Knee Arthroplasty · NA · recruiting
- NCT04884542 — Multigen Plus H Study and AMF TT Cones · recruiting
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 NCT05202730 (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 Diwuweilong
- Last refreshed: 6 March 2023
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/NCT05202730.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing