# Impact of Flavors on Nicotine Perception and Self-Administration Via E-cigarettes

> **NCT04038515** · PHASE2 · COMPLETED · sponsor: **Yale University** · enrollment: 54 (actual)

## Conditions studied

- Nicotine
- E-liquid Flavors

## Interventions

- **DRUG:** Nicotine 0 mg/mL
- **DRUG:** Nicotine 6 mg/mL
- **DRUG:** Nicotine 12 mg/mL
- **DRUG:** Nicotine 24 mg/mL
- **OTHER:** 'Menthol' flavor
- **OTHER:** 'Menthol/Mint' flavor
- **OTHER:** 'Green Apple' flavor
- **OTHER:** 'Watermelon' flavor
- **OTHER:** 'Unflavored'

## Key facts

- **NCT ID:** NCT04038515
- **Lead sponsor:** Yale University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-10-27
- **Primary completion:** 2024-06-03
- **Final completion:** 2024-06-03
- **Target enrollment:** 54 (ACTUAL)
- **Last updated:** 2024-08-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04038515

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04038515, "Impact of Flavors on Nicotine Perception and Self-Administration Via E-cigarettes". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT04038515. Licensed CC0.

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