deltatrials
Completed NA INTERVENTIONAL 4-arm NCT04166513

Effects of Transcranial Direct Current Stimulation (tDCS) on Language

Effects of tDCS in Language Recovery and Reorganization in Chronic Aphasia

Sponsor: Medical College of Wisconsin

Conditions Aphasia Stroke
Interventions Active Control Transcranial Direct Current Stimulation Phonologic-Focused Speech Therapy Semantic-Focused Speech Therapy Targeted Transcranial Direct Current Stimulation
Updated 14 times since 2019 Last updated: Sep 22, 2025 Started: Dec 13, 2019 Primary completion: Jul 1, 2024 Completion: Jul 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 NCT04166513, this NA trial focuses on Aphasia and Stroke and remains completed. Sponsored by Medical College of Wisconsin, it has been updated 14 times since 2019, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

~Dec 2019 – ~Jan 2020 · 31 days · monthly snapshot~Jan 2020 – ~Feb 2020 · 31 days · monthly snapshot~Feb 2020 – ~Apr 2020 · 2 months · monthly snapshot~Apr 2020 – ~Jul 2020 · 3 months · monthly snapshot~Jul 2020 – ~Sep 2020 · 2 months · monthly snapshot~Sep 2020 – ~Jan 2021 · 4 months · monthly snapshot~Jan 2021 – ~Mar 2021 · 59 days · monthly snapshot~Mar 2021 – ~May 2022 · 14 months · monthly snapshot~May 2022 – ~Sep 2023 · 16 months · monthly snapshot~Sep 2023 – ~Jul 2024 · 10 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Apr 2025 · 7 months · monthly snapshot~Apr 2025 – ~Nov 2025 · 7 months · monthly snapshot~Nov 2025 – present · 9 months · monthly snapshot

Change History

14 versions recorded

  1. Nov 2025 — Present [monthly]

    Completed NA

  2. Apr 2025 — Nov 2025 [monthly]

    Completed NA

    Status: Recruiting → Completed

  3. Sep 2024 — Apr 2025 [monthly]

    Recruiting NA

  4. Jul 2024 — Sep 2024 [monthly]

    Recruiting NA

  5. Sep 2023 — Jul 2024 [monthly]

    Recruiting NA

▶ Show 9 earlier versions

  1. May 2022 — Sep 2023 [monthly]

    Recruiting NA

  2. Mar 2021 — May 2022 [monthly]

    Recruiting NA

  3. Jan 2021 — Mar 2021 [monthly]

    Recruiting NA

  4. Sep 2020 — Jan 2021 [monthly]

    Recruiting NA

    Status: Active Not Recruiting → Recruiting

  5. Jul 2020 — Sep 2020 [monthly]

    Active Not Recruiting NA

  6. Apr 2020 — Jul 2020 [monthly]

    Active Not Recruiting NA

    Status: Recruiting → Active Not Recruiting

  7. Feb 2020 — Apr 2020 [monthly]

    Recruiting NA

  8. Jan 2020 — Feb 2020 [monthly]

    Recruiting NA

    Status: Not Yet Recruiting → Recruiting

  9. Dec 2019 — Jan 2020 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Medical College of Wisconsin
Data source: Medical College of Wisconsin

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

Study Locations