Detection of ฮ”9-Tetrahydrocannabinol Impairment Using Resting-State Functional Near-Infrared Spectroscopy: A Randomized Clinical Trial.

A randomized trial found that functional near-infrared spectroscopy (fNIRS) accurately detected THC impairment with superior performance compared to traditional field sobriety tests. This neuroimaging approach offers an objective method for impairment detection that could transform cannabis safety protocols, though practical implementation challenges remain.

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Reducing severe breathlessness with dronabinol in the group of patients with severe and very severe chronic obstructive pulmonary disease (BONG): a randomised, double-blinded, placebo-controlled, crossover study in an outpatient clinic in Denmark

A new randomized crossover trial will investigate whether dronabinol COPD breathlessness treatment can help patients with severe symptoms. This protocol review examines the study design and clinical context for cannabis medicine in respiratory care.

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