# Ethnic/Racial Differences in Metabolism and DNA Adduct Formation

> **NCT03421678** · — · WITHDRAWN · sponsor: **Masonic Cancer Center, University of Minnesota**

## Conditions studied

- Lung Cancer

## Interventions

- **DIAGNOSTIC_TEST:** Urine Sample

## Key facts

- **NCT ID:** NCT03421678
- **Lead sponsor:** Masonic Cancer Center, University of Minnesota
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2020-10
- **Primary completion:** 2023-06
- **Final completion:** 2023-06
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Study was completed at other sites
- **Last updated:** 2020-10-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03421678

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03421678, "Ethnic/Racial Differences in Metabolism and DNA Adduct Formation". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT03421678. Licensed CC0.

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