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NCT04938882
Effect of Transversus Abdominis Plane Block With Compound Lidocaine on Pain After Gynecological Surgery
NA trial testing Normal saline in Postoperative Pain in 164 participants. Completed in 14 February 2022.
10 February 2022
Quick facts
| Lead sponsor | Tianjin Medical University General Hospital |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | double |
| Primary purpose | prevention |
| Enrollment | 164 |
| Start date | 15 August 2021 |
| Primary completion | 10 February 2022 |
| Estimated completion | 14 February 2022 |
| Sites | 1 location across China |
Drugs / interventions tested
- Normal saline
- Ropivacaine (ROPIVACAINE) — full drug profile →
- Compound lidocaine at low concentration — full drug profile →
- Compound lidocaine at high concentration — full drug profile →
Conditions studied
- Postoperative Pain — all drugs for Postoperative Pain →
Sponsor
Tianjin Medical University General Hospital
Who can join
Adults 20 to 60, female only, with Postoperative Pain. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Purpose: To explore effects of ultrasound-guided transversus abdominis plane block with compound lidocaine on postoperative pain after gynecological laparotomy.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
A randomized controlled trial evaluating the effects of transversus abdominis plane block with compound lidocaine hydrochloride injection on postoperative pain and opioid consumption and gastrointestinal motility in patients undergoing gynecological laparotomy.
Zhang L, Jia Z, Gao T, Wang Y, et al · · 2023 · cited 3× · PMID 36760605 · DOI 10.3389/fnmol.2023.967917
Verify or expand the search:
- PubMed search for NCT04938882
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other recruiting trials for Postoperative Pain
Currently open trials in the same condition.
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Other Tianjin Medical University General Hospital trials
Trials by the same sponsor.
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- NCT07018375 — The Effect of Oliceridine Patient-Controlled Intravenous Analgesia on Postoperative Chronic Pain After Video-Assisted Th · Phase 4 · not yet recruiting
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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 NCT04938882 (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 Tianjin Medical University General Hospital
- Last refreshed: 23 February 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/NCT04938882.
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