Medical Cannabis for Gilles de la Tourette Syndrome: An Open-Label Prospective Study

Table 3

MC consumption characteristics during trial.

	Baseline		4 weeks^†		12 weeks^‡
	Mean	SD	Mean	SD	Mean	SD
MC average monthly dose (grams)	—	—	16.8	5.4	18.0	5.6
THC/CBD %	—	—	10/2		12.3/3.6	5.3/3.5
MC use times per day	—	—	2.7	0.8	2.9	1.4
Quantity in each use (puffs/drops)	—	—	7.8	5.4	10.1	4.7

^†, 3 subjects failed to complete midtrial evaluation, 3 subjects terminated the trial prematurely. ^‡. Abbreviations: MC: medical cannabis; THC: tetrahydrocannabinol; CBD: cannabidiol; SD: standard deviation.