Vaping vs smoking cannabis: comparing THC levels
Part of Cancer, Lungs & breathing clinical trials.
This study compares how the body processes THC from vaping versus smoking cannabis. It aims to see if the two methods lead to different levels of THC in the body.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 21 years old or older.
- You need to have used both smoked cannabis and THC vaping cartridges for at least 3 months.
- You must use cannabis at least weekly (4 or more times a month).
- You must be willing to take a saliva and urine drug test before the study starts.
- You cannot be pregnant or trying to become pregnant.
- You must not have any serious heart, lung, or psychotic conditions.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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