# Omega-3 Unsaturated Fatty Acid Improves Cognitive Function in Patients With Depression

> **NCT04803071** · NA · UNKNOWN · sponsor: **Guangzhou Psychiatric Hospital** · enrollment: 288 (estimated)

## Conditions studied

- Cognitive Impairment
- Depression

## Interventions

- **DIETARY_SUPPLEMENT:** Experimental group of n-pufas improving cognitive formula
- **DIETARY_SUPPLEMENT:** General fish oil formula product adjuvant treatment control group
- **DIETARY_SUPPLEMENT:** Placebo assisted treatment group

## Key facts

- **NCT ID:** NCT04803071
- **Lead sponsor:** Guangzhou Psychiatric Hospital
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-01
- **Primary completion:** 2022-10-01
- **Final completion:** 2022-10-01
- **Target enrollment:** 288 (ESTIMATED)
- **Last updated:** 2021-03-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04803071

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04803071, "Omega-3 Unsaturated Fatty Acid Improves Cognitive Function in Patients With Depression". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04803071. Licensed CC0.

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