Completed NA INTERVENTIONAL 2-arm NCT01708967

Trial of New Pretreatment Method in Transnasal Endoscopy (RTNPMTNE)

One-time Spray of Epinephrine (1cc) Plus 4% Lidocaine (4cc) is Sufficient Pretreatment Method for the Preparation of Transnasal Endoscopy

Sponsor: Chuncheon Sacred Heart Hospital

Conditions Pretreatment Method of Transnasal Endoscopy

Interventions pretreatment method for transnasal endoscopy

Updated 9 times since 2017 Last updated: Jan 29, 2014 Started: Mar 31, 2009 Primary completion: Aug 31, 2009 Completion: Aug 31, 2009

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

Listed as NCT01708967, this NA trial focuses on Pretreatment Method of Transnasal Endoscopy and remains completed. Sponsored by Chuncheon Sacred Heart Hospital, it has been updated 9 times since 2009, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

9 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2023 — Jul 2024 [monthly]

Completed NA
Dec 2022 — Jan 2023 [monthly]

Completed NA

▶ Show 4 earlier versions

Dec 2021 — Dec 2022 [monthly]

Completed NA
Jan 2021 — Dec 2021 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Mar 2009

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Chuncheon Sacred Heart Hospital

Data source: Chuncheon Sacred Heart Hospital

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

Study Locations

• Chuncheon, South Korea