# Nicotine Reinforcement and Smoking-Cue Reactivity: Association With Genetic Polymorphisms

> **NCT02921282** · — · COMPLETED · sponsor: **Centre for Addiction and Mental Health** · enrollment: 26 (actual)

## Conditions studied

- Cigarette Smoking Behavior

## Interventions

- **GENETIC:** Genotype dopamine
- **GENETIC:** Genotype cannabinoids

## Key facts

- **NCT ID:** NCT02921282
- **Lead sponsor:** Centre for Addiction and Mental Health
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-08
- **Primary completion:** 2019-11-29
- **Final completion:** 2019-11-29
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2024-03-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02921282

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02921282, "Nicotine Reinforcement and Smoking-Cue Reactivity: Association With Genetic Polymorphisms". Retrieved via AI Analytics 2026-07-20 from https://api.ai-analytics.org/clinical/NCT02921282. Licensed CC0.

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