# Effects of Smoking Environments on Craving and Smoking (CameraCue2.0)

> **NCT02551692** · NA · COMPLETED · sponsor: **Duke University** · enrollment: 125 (actual)

## Conditions studied

- Cigarette Smoking

## Interventions

- **DRUG:** Nicotine Patch
- **DRUG:** Varenicline
- **DRUG:** Placebo Nicotine Patch
- **DRUG:** Placebo Capsule

## Key facts

- **NCT ID:** NCT02551692
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-01
- **Primary completion:** 2019-01-07
- **Final completion:** 2019-01-07
- **Target enrollment:** 125 (ACTUAL)
- **Last updated:** 2020-01-18

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02551692

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02551692, "Effects of Smoking Environments on Craving and Smoking (CameraCue2.0)". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT02551692. Licensed CC0.

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