# Fish and Marine Fatty Acids, Genetic Signatures of Diet Adaptation, and Long-term Weight Changes

> **NCT03348566** · — · COMPLETED · sponsor: **Harvard School of Public Health (HSPH)** · enrollment: 22000 (actual)

## Conditions studied

- Obesity

## Interventions

- **OTHER:** fish

## Key facts

- **NCT ID:** NCT03348566
- **Lead sponsor:** Harvard School of Public Health (HSPH)
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2015-02-01
- **Primary completion:** 2016-03-01
- **Final completion:** 2016-03-01
- **Target enrollment:** 22000 (ACTUAL)
- **Last updated:** 2023-12-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03348566

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03348566, "Fish and Marine Fatty Acids, Genetic Signatures of Diet Adaptation, and Long-term Weight Changes". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03348566. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*