Evaluation of The Stanford Tobacco Prevention Toolkit
Public ClinicalTrials.gov record NCT04467034. 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
A Randomized Controlled Trial to Evaluate The Stanford Tobacco Prevention Toolkit
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The Stanford Tobacco Prevention Toolkit is a free online curriculum developed for use by educators and health professionals in providing tobacco-specific prevention education to middle and high school students. The aims of this study are to determine: (1) whether the Curriculum is effective in changing middle and high school students' resistance to using tobacco as well as knowledge of, attitudes towards, and intentions to use different tobacco products; and (2) whether the Curriculum is effective in changing middle and high school students' actual use of tobacco in the short-term.
Study identification
- NCT ID
- NCT04467034
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 11 Years to 20 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
- Oct 14, 2021
- Primary completion
- Apr 29, 2022
- Completion
- May 30, 2022
- Last update posted
- Aug 22, 2022
2021 – 2022
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stanford University | Palo Alto | California | 94304 | — |
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 NCT04467034, 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 Aug 22, 2022 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04467034 live on ClinicalTrials.gov.