Differences in Cannabis Impairment and Its Measurement Due to Route of Administration

Exclusion Criteria

• •History of or current evidence of significant medical or psychiatric illness judged by the investigator to put the participant at greater risk of experiencing an adverse event due to exposure or completion of other study procedures.
• •Use of an Over-the-Counter (OTC), systemic or topical drug(s), herbal supplement(s), or vitamin(s) within 14 days of experimental sessions; which, in the opinion of the investigator or sponsor, will interfere with the study result or the safety of the subject.
• •Use of a prescription medication (with the exception of birth control prescriptions) within 14 days of experimental sessions; which, in the opinion of the investigator or sponsor, will interfere with the study result or the safety of the subject.
• •Use of hemp seeds or hemp oil in any form in the past 3 months.
• •Use of dronabinol (Marinol) within the past 6 months.
• •History of xerostomia (dry mouth), or the presence of mucositis, gum infection or bleeding, or other significant oral cavity disease or disorder that in the investigator's opinion may affect the collection of oral fluid samples.
• •History of clinically significant cardiac arrhythmias or vasospastic disease (e.g., Prinzmetal's angina).
• •Abnormal EKG result that in the investigator's opinion is clinically significant.
• •Epilepsy or a history of seizures.
• •Enrolled in another clinical trial or have received any drug as part of a research study within 30 days prior to dosing