# Persistence of Oral DNA Adducts in Smokers and Vapers

> **NCT06983392** · NA · WITHDRAWN · sponsor: **University of Minnesota**

## Conditions studied

- Smokers
- Vaping
- Healthy Volunteers

## Interventions

- **BEHAVIORAL:** Abstain from smoking/vaping

## Key facts

- **NCT ID:** NCT06983392
- **Lead sponsor:** University of Minnesota
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2026-03-01
- **Primary completion:** 2029-07-30
- **Final completion:** 2030-07-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** No longer funded and not moving forward
- **Last updated:** 2026-02-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06983392

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06983392, "Persistence of Oral DNA Adducts in Smokers and Vapers". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT06983392. Licensed CC0.

---

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