Stanford launches massive study to keep teens away from cannabis
NCT ID NCT07357454
First seen Jan 23, 2026 · Last updated Jun 18, 2026 · Updated 16 times
Summary
This study tests a free online curriculum called Smart Talk, designed for middle and high school students. The goal is to see if the program increases knowledge about cannabis and reduces both the intention to use and actual use. Over 10,000 students from participating schools will take part.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Stanford University
Palo Alto, California, 94304, United States
Contact
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.