Completed PHASE3 INTERVENTIONAL 3-arm NCT00810641

Treatment of Apogeotropic Horizontal Canal Benign Paroxysmal Positional Vertigo (BPPV-HC)

Randomized Multicenter Study of Treatment of Horizontal Canal Benign Paroxysmal Positional Vertigo

Sponsor: Chonbuk National University

Conditions HC-BPPV

Interventions Gufoni maneuver Head-shaking maneuver sham maneuver

Updated 7 times since 2017 Last updated: May 31, 2011 Started: Jan 31, 2009 Primary completion: May 31, 2011 Completion: May 31, 2011

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

Listed as NCT00810641, this PHASE3 trial focuses on HC-BPPV and remains completed. Sponsored by Chonbuk National University, it has been updated 7 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

7 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Dec 2021 — Jul 2024 [monthly]

Completed PHASE3
Jan 2021 — Dec 2021 [monthly]

Completed PHASE3

▶ Show 2 earlier versions

Jun 2018 — Jan 2021 [monthly]

Completed PHASE3
Jan 2017 — Jun 2018 [monthly]

Completed PHASE3

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:

Chonbuk National University
Seoul National University Bundang Hospital

Data source: Chonbuk National University

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

Study Locations

• Jeonju, South Korea
• Seongnam, South Korea