Cannabis Edibles and Alcohol Create Synergistic Driving Impairment
A recent study reveals that cannabis edibles and alcohol produce synergistic impairment that exceeds the combined effects of either substance used alone. This finding has significant implications for patient counseling, as clinicians must warn patients…
Cannabis Edibles and Alcohol Combined Make Driving More Dangerous Than Either Alone, Johns Hopkins RCT Finds
Cannabis alcohol co-use driving risk is no longer theoretical, it is now clearly demonstrated in a controlled clinical trial. This Johns Hopkins RCT shows that combining edibles with alcohol impairs driving more than either substance alone, even below…
Research Digest: 20 Recent Studies – May 02, 2026
This research digest highlights cannabinoid-based interventions autism safety effectiveness from recent peer-reviewed studies. It covers clinical evidence on behavioral outcomes in children and adolescents with autism spectrum disorder. The curated…
Cannabis Impairs Driving for Over Five Hours—Far Longer Than Users Believe
A recent study on cannabis driving impairment duration found that impairment lasts over five hours after use. Despite this, many users believe they are fit to drive sooner. Blood THC levels did not reliably predict driving performance in the study.
Mobile App-Based Study of Driving Behaviors Under Cannabis Influence
This study investigates cannabis driving impairment using smartphone sensors to detect real-world driving behavior changes. It highlights key impairment indicators such as weaving, wide turning, and hard braking. The findings provide early-stage evidence…
Effects of Prescribed Medical Cannabis and Alcohol on Real-World Driving Performance (CAN-TRACK): Study Protocol
The effects of prescribed medical cannabis on driving are under investigation in the CAN-TRACK study. This research evaluates real-world driving performance in patients using therapeutic cannabis. Understanding these effects is crucial for informed road…