# Comparison of Vitamin B12 Supplementation to Selective Serotonin Reuptake Inhibitor (SSRI) Versus SSRI Antidepressant Treatment Alone

> **NCT00939718** · NA · UNKNOWN · sponsor: **Aga Khan University** · enrollment: 268 (estimated)

## Conditions studied

- Major Depressive Disorder

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin B12

## Key facts

- **NCT ID:** NCT00939718
- **Lead sponsor:** Aga Khan University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2009-04
- **Primary completion:** 2010-06
- **Final completion:** 2010-09
- **Target enrollment:** 268 (ESTIMATED)
- **Last updated:** 2010-05-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00939718

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00939718, "Comparison of Vitamin B12 Supplementation to Selective Serotonin Reuptake Inhibitor (SSRI) Versus SSRI Antidepressant Treatment Alone". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT00939718. Licensed CC0.

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