Unknown OBSERVATIONAL NCT05796011

PET-CT-based Study of Central Mechanisms of Cortical Metabolism in 18F-FDG and 18F-AV1451 Age-related Deafness

PET-CT-based Study of Central Mechanisms of Cortical Metabolism in 18F-FDG and 18F-AV1451 Age-related Deafness: a Cross-sectional Study

Sponsor: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Conditions Age-related Hearing Loss PET-CT

Interventions healthy control hearing aids without hearing intervention

Updated 4 times since 2023 Last updated: Mar 21, 2023 Started: Jul 6, 2022 Primary completion: Jan 1, 2024 Completion: Jan 1, 2024

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

Listed as NCT05796011, this observational or N/A phase trial focuses on Age-related Hearing Loss and PET-CT and remains ongoing. Sponsored by Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University, it has been updated 4 times since 2022, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

4 versions recorded

Mar 2025 — Present [monthly]

Unknown

Status: Recruiting → Unknown
Sep 2024 — Mar 2025 [monthly]

Recruiting
Jul 2024 — Sep 2024 [monthly]

Recruiting
May 2023 — Jul 2024 [monthly]

Recruiting

First recorded

Jul 2022

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Data source: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

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

Study Locations

• Guangzhou, China