# Testing the ETM: Examination and Comparison of Different Methods

> **NCT05946031** · EARLY_PHASE1 · COMPLETED · sponsor: **Virginia Polytechnic Institute and State University** · enrollment: 87 (actual)

## Conditions studied

- Cigarette Smoking

## Interventions

- **DRUG:** Reat ETM
- **DRUG:** Hypothetical ETM

## Key facts

- **NCT ID:** NCT05946031
- **Lead sponsor:** Virginia Polytechnic Institute and State University
- **Sponsor class:** OTHER
- **Phase:** EARLY_PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-07-28
- **Primary completion:** 2025-08-14
- **Final completion:** 2025-08-14
- **Target enrollment:** 87 (ACTUAL)
- **Last updated:** 2025-10-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05946031

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05946031, "Testing the ETM: Examination and Comparison of Different Methods". Retrieved via AI Analytics 2026-06-10 from https://api.ai-analytics.org/clinical/NCT05946031. Licensed CC0.

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