An Internet-Based Smokeless Tobacco Cessation Program for Teens
Public ClinicalTrials.gov record NCT00680615. 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
QuitSpit: An Internet-Based Smokeless Tobacco Cessation Program for Teens
Study identification
- NCT ID
- NCT00680615
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Oregon Research Institute
- Other
- Enrollment
- 1,716 participants
Conditions and interventions
Conditions
Interventions
- Tailored, enhanced condition Behavioral
- Usual Care Behavioral
Behavioral
Eligibility (public fields only)
- Age range
- 14 Years to 25 Years
- 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
- Apr 30, 2008
- Primary completion
- Feb 29, 2012
- Completion
- Feb 29, 2012
- Last update posted
- Sep 4, 2012
2008 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Oregon Research Institute | Eugene | Oregon | 97403 | — |
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 NCT00680615, 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 Sep 4, 2012 · Synced Jun 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00680615 live on ClinicalTrials.gov.