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A Phase I Trial to Determine the Pharmacokinetics, Psychotropic Effects, and Safety Profile of a Novel Nanoparticle-Based Cannabinoid Spray for Oromucosal Delivery

A phase I, open-label clinical trial in healthy male subjects was conducted to assess the pharmacokinetic and safety profile of an oromucosal cannabinoid spray (AP701) containing a lipid-based nanoparticular drug formulation standardized to ∆-9-tetrahydrocannabinol (THC). Twelve healthy male subjects received a single dose of AP701 (12 sprays) containing 3.96 mg THC. Plasma samples were drawn 10 min–30 h post dose for analysis of THC and the active metabolite 11-hydroxy-∆-9-THC (11-OH-THC).

Effects of Two Cannabidiol Oil Products on Self-Reported Stress Relief: A Quasi-Experimental Study

Estimated rates of past-month cannabidiol (CBD) use in the general public are 13–26% and emerging research examines CBD as a potential adjunct treatment for several medical conditions, including stress-related disorders (e.g., depression, anxiety, and chronic pain). However, little is known about the effects of different CBD products on self-reported stress. The present study compared the effects of two delta-9-tetrahydrocannabinol (THC)-free CBD tincture products – (1) an isolate CBD oil and (2) a broad spectrum CBD oil – on self-ratings of effectiveness of the product and ability to manage stress.