Completed PHASE4 INTERVENTIONAL 2-arm NCT00834730

Comparison of N2O Inhalation and Ketamine in Pediatric PSA (PSA)

Comparison of N2O Inhalation and Ketamine IV Injection for Sedation in the Treatment of Laceration of Pediatric Patients.

Sponsor: Seoul National University Hospital

Conditions Laceration Moderate Sedation

Interventions N2O gas vs ketamine

Updated 6 times since 2017 Last updated: Sep 13, 2011 Started: Jan 31, 2009 Primary completion: Dec 31, 2009 Completion: Dec 31, 2009

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE4 clinical study on Laceration and Moderate Sedation, this trial is completed. The trial is conducted by Seoul National University Hospital and has accumulated 6 data snapshots since 2009. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE4
Sep 2024 — Sep 2025 [monthly]

Completed PHASE4
Jul 2024 — Sep 2024 [monthly]

Completed PHASE4
Jan 2021 — Jul 2024 [monthly]

Completed PHASE4
Jun 2018 — Jan 2021 [monthly]

Completed PHASE4

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed PHASE4

First recorded

Jan 2009

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Seoul National University Hospital

Data source: Seoul National University Hospital

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Gyeonggi-do, South Korea