# Effects of Transcranial Direct Current Stimulation (tDCS) on Language

> **NCT04166513** · NA · COMPLETED · sponsor: **Medical College of Wisconsin** · enrollment: 25 (actual)

## Conditions studied

- Stroke
- Aphasia

## Interventions

- **DEVICE:** Targeted Transcranial Direct Current Stimulation
- **DEVICE:** Active Control Transcranial Direct Current Stimulation
- **BEHAVIORAL:** Phonologic-Focused Speech Therapy
- **BEHAVIORAL:** Semantic-Focused Speech Therapy

## Key facts

- **NCT ID:** NCT04166513
- **Lead sponsor:** Medical College of Wisconsin
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-12-13
- **Primary completion:** 2024-07-01
- **Final completion:** 2024-07-01
- **Target enrollment:** 25 (ACTUAL)
- **Last updated:** 2025-10-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04166513

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04166513, "Effects of Transcranial Direct Current Stimulation (tDCS) on Language". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04166513. Licensed CC0.

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