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NCT00721786 · ClinicalTrials.gov registry record · NA
Internet Stop Smoking Study - Phase VI
A NA study, sponsored by University of California, San Francisco.
- Completed
- Registry status
- NA
- Development phase
- 18,154
- Enrollment target
NCT00721786: Completed NA study, sponsored by University of California, San Francisco.
NCT00721786 is a NA study that has completed, run by University of California, San Francisco. The registered enrollment target is 18,154 participants, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (1194% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00721786, a NA study, has completed, sponsored by University of California, San Francisco.
- COMPLETED
- Registry status
- NA
- Development phase
- 18,154 participants
- Enrollment target
Study Summary
The purpose of this study is to determine the percentage of English- and Spanish-speaking smokers worldwide who can stop smoking using an Internet stop smoking site. Latinos and non-Latinos are welcome to participate. We will stop recruitment on March 19, 2011. Participants will be able to use the site until May 19, 2011.
Primary Outcome
Not smoking even one cigarette in the past 7 days.
Interventions
- BEHAVIORAL UCSF/SFGH Internet Stop Smoking Study site
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 18,154 participants |
| Start Date | 2008-09 |
| Est. Completion | 2011-03 |
| Phase | NA |
What the finished NCT00721786 record still lists
NCT00721786 is an interventional study that assigns participants to a tested intervention. Its 18,154 participants enrollment target places it among the larger protocols in the corpus, above the 1,403-participant average among 58,714 other NA trials with a reported enrollment target (1194% higher).
The record links to 0 conditions, and to 1 intervention - of which UCSF/SFGH Internet Stop Smoking Study site is the first listed.
NCT00721786 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00721786 about?
NCT00721786 is a clinical study titled "Internet Stop Smoking Study - Phase VI". The purpose of this study is to determine the percentage of English- and Spanish-speaking smokers worldwide who can stop smoking using an Internet stop smoking site. Latinos and non-Latinos are welcome to participate. We will stop recruitment on March 19, 2011. Participants will be able to use the...
What is the current status of trial NCT00721786?
This trial is currently completed. It is a NA study. The enrollment target is 18,154 participants. The study started on 2008-09. Estimated completion is 2011-03.
What interventions are being tested in trial NCT00721786?
The interventions under investigation include: UCSF/SFGH Internet Stop Smoking Study site (BEHAVIORAL).
Who is sponsoring clinical trial NCT00721786?
This trial is sponsored by University of California, San Francisco, which has 1,713 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00721786's enrollment target sits among peer trials
18,154 11th of 2000 higher than 1,990 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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