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. 2013 Nov 1;9(4):380–404. doi: 10.1007/s13181-013-0352-5

Table 18.

Psychoactive agents including dextromethorphan. Cannabinoids (THC and synthetics), DXM, GHB, dissociatives, and hallucinogens

Agent 2010 (%) 2011 (%) 2012 (%) Total (%)
Cannabinoids Marijuana or other cannabis product 27 (20) 123 (34) 135 (29) 285 (30)
Synthetic (K2) 11 (8) 40 (11) 50 (11) 101 (11)
Pharmaceutical THC (i.e., dronabinol) 0 (0) 1 (0) 2 (0) 3 (0)
Dissociatives Dextromethorphan 65 (46) 120 (34) 132 (29) 317 (33)
Phencyclidine (PCP) 22 (16) 57 (16) 95 (21) 174 (18)
Ketamine 1 (0) 2 (0) 4 (1) 7 (1)
Methoxetamine 0 (0) 0 (0) 2 (2) 2 (0)
Hallucinogens LSD 6 (1) 4 (1) 18 (4) 28 (3)
Dimethyltryptamine or other tryptamines 0 (0) 1 (0) 6 (1) 7 (1)
Gammhydroxybutyrate (GHB) and related agents GHB 0 (0) 4 (1) 10 (2) 14 (1)
1,4 BD 1 (0) 1 (0) 0 (0) 2 (0)
GBL 1 (0) 0 (0) 1 (0) 2 (0)
Other psychoactive agents Ibogain 0 (0) 0 (0) 1 (0) 1 (0)
Salvia divinorum 0 (0) 4 (1) 1 (0) 5 (1)
Psychoactive plants ingested recreationally Argyreia nervosa (Hawaiian baby woodrose seeds) 0 (0) 0 (0) 1 (0) 1 (0)
Datura stramonium (jimson weed) 1 (0) 0 (0) 2 (0) 3 (0)
Totals all psychoactives 135 357 460 952