# DHB Supplement Interaction Study

> **NCT02257879** · — · WITHDRAWN · sponsor: **National Institute of Environmental Health Sciences (NIEHS)**

## Conditions studied

- Healthy Volunteers

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02257879
- **Lead sponsor:** National Institute of Environmental Health Sciences (NIEHS)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2014-10-03
- **Primary completion:** 2020-04-20
- **Final completion:** 2020-04-20
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** due to constraints with collaborator and subject matter expert, recruitment was unable to begin
- **Last updated:** 2020-04-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02257879

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02257879, "DHB Supplement Interaction Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02257879. Licensed CC0.

---

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