Lung Health and Breath Biomarkers: Acute Effects of Inhaled Cannabis

Physiologic drug dependence on opioids, benzodiazepines, barbiturates, and/or alcohol that would require medical management,

Clinically significant acute medical problem (e.g., infection) or chronic medical problem requiring daily medication or ongoing medical care (e.g., hypertension, cardiovascular disease, diabetes, respiratory disorders [e.g., asthma, COPD]),

Existing or significant lung health problems that could interfere with the study,

Current or history of major psychiatric disorder that would limit the participant's ability to participate in the study (e.g., bipolar disorder),