# Transcranial Alternating Current Stimulation for Generalized Anxiety Disorder and Insomnia: An Open-Label Pilot Study

> **NCT07429578** · NA · RECRUITING · sponsor: **University of Sao Paulo** · enrollment: 30 (estimated)

## Conditions studied

- Generalized Anxiety Disorder (GAD)
- Chronic Insomnia

## Interventions

- **DEVICE:** Transcranial Alternating Current Stimulation (tACS)

## Key facts

- **NCT ID:** NCT07429578
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-06-01
- **Primary completion:** 2026-01-31
- **Final completion:** 2026-05-31
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2026-02-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07429578

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07429578, "Transcranial Alternating Current Stimulation for Generalized Anxiety Disorder and Insomnia: An Open-Label Pilot Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07429578. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*