# D-serine Supplementation for Depression

> **NCT04721249** · NA · COMPLETED · sponsor: **André Schmidt** · enrollment: 44 (actual)

## Conditions studied

- Major Depressive Disorder

## Interventions

- **DIETARY_SUPPLEMENT:** D-serine
- **DIETARY_SUPPLEMENT:** Placebo

## Key facts

- **NCT ID:** NCT04721249
- **Lead sponsor:** André Schmidt
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-07-01
- **Primary completion:** 2023-10-30
- **Final completion:** 2024-01-30
- **Target enrollment:** 44 (ACTUAL)
- **Last updated:** 2024-05-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04721249

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04721249, "D-serine Supplementation for Depression". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04721249. Licensed CC0.

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