A Randomized Trial of Internet Access to Nicotine Patches
Public ClinicalTrials.gov record NCT00534404. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
iQuit Smoking: A Randomized Trial of Internet Access to Nicotine Patches
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
People who smoke cigarettes have an increased risk of developing emphysema, heart disease, and certain types of cancer. This study will evaluate the effectiveness of providing free nicotine patches from an online smoking cessation program, with and without telephone counseling, at improving quit rates in cigarette smokers.
Study identification
- NCT ID
- NCT00534404
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 2,485 participants
Conditions and interventions
Conditions
Interventions
- Nicotine patches Drug
- Telephone counseling Behavioral
- iQuit Smoking website Behavioral
Drug · Behavioral
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Feb 28, 2011
- Primary completion
- Feb 28, 2014
- Completion
- Feb 28, 2014
- Last update posted
- Feb 2, 2015
2011 – 2014
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Michigan | Ann Arbor | Michigan | 48109 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00534404, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 2, 2015 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00534404 live on ClinicalTrials.gov.