# Biological and Psychological Markers After Intervention in Adults With GAD

> **NCT07116980** · NA · COMPLETED · sponsor: **Hospital de Clinicas de Porto Alegre** · enrollment: 36 (actual)

## Conditions studied

- Anxiety

## Interventions

- **DEVICE:** 'Transcranial Direct Current Stimulation - tDCS

## Key facts

- **NCT ID:** NCT07116980
- **Lead sponsor:** Hospital de Clinicas de Porto Alegre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-06-21
- **Primary completion:** 2024-01-30
- **Final completion:** 2024-06-25
- **Target enrollment:** 36 (ACTUAL)
- **Last updated:** 2025-08-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07116980

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07116980, "Biological and Psychological Markers After Intervention in Adults With GAD". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT07116980. Licensed CC0.

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