# Does rTMS Induce Synaptic Plasticity?

> **NCT04311619** · PHASE1 · WITHDRAWN · sponsor: **Davidzon, Guido, M.D.**

## Conditions studied

- Major Depressive Disorder

## Interventions

- **DRUG:** [11C]UCB-J radiotracer
- **DEVICE:** PET-MR

## Key facts

- **NCT ID:** NCT04311619
- **Lead sponsor:** Davidzon, Guido, M.D.
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2019-12-01
- **Primary completion:** 2025-02-01
- **Final completion:** 2025-02-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** We did not receive grant funding for this study.
- **Last updated:** 2024-12-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04311619

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04311619, "Does rTMS Induce Synaptic Plasticity?". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04311619. Licensed CC0.

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