# The Effects of ECT and/or iTBS on Olfaction and Cognition in Patients With Depression

> **NCT02804347** · — · COMPLETED · sponsor: **Queen's University** · enrollment: 30 (actual)

## Conditions studied

- Depression

## Interventions

- **DEVICE:** Cognitive Function Imaging and Battery
- **DEVICE:** Sniffin Sticks
- **OTHER:** Cognitive Batteries

## Key facts

- **NCT ID:** NCT02804347
- **Lead sponsor:** Queen's University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-03
- **Primary completion:** 2017-07
- **Final completion:** 2017-07
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2017-09-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02804347

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02804347, "The Effects of ECT and/or iTBS on Olfaction and Cognition in Patients With Depression". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT02804347. Licensed CC0.

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