Recruiting NA INTERVENTIONAL 3-arm NCT04599764

High Definition Transcranial Direct Current Stimulation (HD-tDCS) for Early Alzheimer's Disease (HD-tDCS)

Sponsor: Anhui Medical University

Conditions Early Alzheimer's Disease Functional Magnetic Resonance Imaging Transcranial Direct Current Stimulation

Interventions HD-tDCS Sham tDCS computer-based cognitive training

Updated 8 times since 2020 Last updated: Jul 9, 2025 Started: Jun 1, 2020 Primary completion: Dec 1, 2025 Completion: Dec 1, 2025

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

Listed as NCT04599764, this NA trial focuses on Early Alzheimer's Disease and Functional Magnetic Resonance Imaging and remains actively recruiting participants. Sponsored by Anhui Medical University, it has been updated 8 times since 2020, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

8 versions recorded

Aug 2025 — Present [monthly]

Recruiting NA
Sep 2024 — Aug 2025 [monthly]

Recruiting NA
Jul 2024 — Sep 2024 [monthly]

Recruiting NA
Dec 2023 — Jul 2024 [monthly]

Recruiting NA
Apr 2023 — Dec 2023 [monthly]

Recruiting NA

Status: Unknown Status → Recruiting

▶ Show 3 earlier versions

Nov 2022 — Apr 2023 [monthly]

Unknown Status NA

Status: Active Not Recruiting → Unknown Status
Jan 2021 — Nov 2022 [monthly]

Active Not Recruiting NA
Nov 2020 — Jan 2021 [monthly]

Active Not Recruiting NA

First recorded

Jun 2020

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Anhui Medical University

Data source: Anhui Medical University

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

Study Locations

• Hefei, China