Analgesic and Subjective Effects of Terpenes Administered Alone and in Combination With THC

Exclusion criteria

• Meeting DSM-V criteria for any substance use disorder other than nicotine, caffeine, or mild CUD
• Report using other illicit drugs in the prior 4 weeks
• If medical history, physical and psychiatric examination, or laboratory tests performed during the screening process not within the normal range and / or reveal any significant illness (e.g., hypertension) as judged by the study physician and to put the participant at greater risk of experiencing adverse events due to completion of study procedures.
• Current licit use of cannabis primarily for medical purposes, prescription analgesics, or any medications that may affect study outcomes
• Current pain
• Pregnancy is exclusionary due to the possible effects of the study medication on fetal development.
• History of an allergic reaction or adverse reaction to cannabis is exclusionary.
• History of respiratory illness or current respiratory illness
• History of seizure disorder or current seizure disorder
• Insensitivity to the cold water stimulus of the Cold Pressor Test
• Currently enrolled in another research protocol
• Current major Axis 1 disorders (mood, anxiety, or psychotic disorder)
• Not using a contraceptive method (hormonal or barrier methods)
• The evaluating physician reviews all medical assessments along with medical history. Any disorders that might make cannabis administration hazardous are exclusionary.