# Pre-analytical Sample Handling Conditions and Their Effects on the Human Serum Metabolome

> **NCT02697500** · — · COMPLETED · sponsor: **USDA Beltsville Human Nutrition Research Center** · enrollment: 13 (actual)

## Conditions studied

- Healthy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02697500
- **Lead sponsor:** USDA Beltsville Human Nutrition Research Center
- **Sponsor class:** FED
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-03
- **Primary completion:** 2016-03
- **Final completion:** 2016-03
- **Target enrollment:** 13 (ACTUAL)
- **Last updated:** 2016-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02697500

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02697500, "Pre-analytical Sample Handling Conditions and Their Effects on the Human Serum Metabolome". Retrieved via AI Analytics 2026-09-07 from https://api.ai-analytics.org/clinical/NCT02697500. Licensed CC0.

---

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