# A Survey on Consumer Use of Over-the-Counter (OTC) Nicotine Patches

> **NCT00134927** · — · COMPLETED · sponsor: **National Institute on Drug Abuse (NIDA)** · enrollment: 600 (actual)

## Conditions studied

- Nicotine Dependence
- Tobacco Use Disorder

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00134927
- **Lead sponsor:** National Institute on Drug Abuse (NIDA)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2005-09
- **Primary completion:** 2006-05
- **Final completion:** 2006-11
- **Target enrollment:** 600 (ACTUAL)
- **Last updated:** 2017-01-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00134927

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00134927, "A Survey on Consumer Use of Over-the-Counter (OTC) Nicotine Patches". Retrieved via AI Analytics 2026-07-09 from https://api.ai-analytics.org/clinical/NCT00134927. Licensed CC0.

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