# Effects of Vitamin D and Marine Omega-3 Fatty Acids on Anemia

> **NCT01632761** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Brigham and Women's Hospital** · enrollment: 2000 (estimated)

## Conditions studied

- Anemia

## Interventions

- **DIETARY_SUPPLEMENT:** Vitamin D3 .
- **DRUG:** omega-3 fatty acids (fish oil)
- **DIETARY_SUPPLEMENT:** Vitamin D3 placebo
- **DIETARY_SUPPLEMENT:** Fish oil placebo

## Key facts

- **NCT ID:** NCT01632761
- **Lead sponsor:** Brigham and Women's Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2012-11
- **Primary completion:** 2025-12-28
- **Final completion:** 2025-12-28
- **Target enrollment:** 2000 (ESTIMATED)
- **Last updated:** 2025-11-21

## Collaborators

- [object Object]
- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01632761

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01632761, "Effects of Vitamin D and Marine Omega-3 Fatty Acids on Anemia". Retrieved via AI Analytics 2026-07-18 from https://api.ai-analytics.org/clinical/NCT01632761. Licensed CC0.

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