Enrolling By Invitation OBSERVATIONAL NCT06251817

The Wideband Acoustic Immittance Data in Thai Normal Hearing and Conductive Hearing Loss Adults

Sponsor: Chiang Mai University

Conditions Conductive Hearing Loss, Middle Ear Normal Hearing

Updated 4 times since 2024 Last updated: Jul 24, 2024 Started: Feb 5, 2024 Primary completion: Oct 5, 2025 Completion: Feb 26, 2026

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

This observational or N/A phase trial investigates Conductive Hearing Loss, Middle Ear and Normal Hearing and is currently ongoing. Chiang Mai University leads this study, which shows 4 recorded versions since 2024 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

4 versions recorded

Sep 2024 — Present [monthly]

Enrolling By Invitation
Aug 2024 — Sep 2024 [monthly]

Enrolling By Invitation

Status: Not Yet Recruiting → Enrolling By Invitation
Jul 2024 — Aug 2024 [monthly]

Not Yet Recruiting
Mar 2024 — Jul 2024 [monthly]

Not Yet Recruiting

First recorded

Feb 2024

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Chiang Mai University
Khon Kaen University
Prince of Songkla University

Data source: Khon Kaen University

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

Study Locations

• Khon Kaen, Thailand