# The Efficacy of Topical Bupivacaine and Triamcinolone Acetonide Injection in the Relief of Pain After Endoscopic Submucosal Dissection for Gastric Neoplasia: A Randomized Double-blind, Placebo-controlled Trial

> **NCT01961752** · NA · COMPLETED · sponsor: **Yonsei University** · enrollment: 111 (actual)

## Conditions studied

- Gastric Cancer
- Gastric Adenoma

## Interventions

- **DRUG:** Saline
- **DRUG:** Bupivacaine + saline
- **DRUG:** Bupivacaine + triamcinolone acetonide

## Key facts

- **NCT ID:** NCT01961752
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-07
- **Primary completion:** 2013-04
- **Final completion:** 2013-04
- **Target enrollment:** 111 (ACTUAL)
- **Last updated:** 2013-10-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01961752

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01961752, "The Efficacy of Topical Bupivacaine and Triamcinolone Acetonide Injection in the Relief of Pain After Endoscopic Submucosal Dissection for Gastric Neoplasia: A Randomized Double-blind, Placebo-controlled Trial". Retrieved via AI Analytics 2026-07-26 from https://api.ai-analytics.org/clinical/NCT01961752. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*