Two Fatal Intoxications Involving 3-Methoxyphencyclidine.

3- and 4-methoxyphencyclidine (3-MeO-PCP, 4-MeO-PCP), structural analogs of phencyclidine (PCP), were among the first legal PCP alternatives to show up on the novel psychoactive substances (NPS) market in Europe in the 2000s. Their structural similarities to PCP and ketamine likely contribute to their demonstrated dissociative anesthetic effects. Limited information exists in the literature about toxic and lethal concentrations of these drugs in biological samples.

A Case Review of the First Analytically Confirmed 25I-NBOMe-Related Death in Washington State.

This case was submitted to the Washington State Patrol Toxicology Laboratory in September 2014. A 15-year-old male went to a party where he ingested 25I-NBOMe and mushrooms. A short time later, he started to vomit and began seizing until he eventually passed out.

Concentrations of AB-CHMINACA and AB-PINACA and Driving Behavior in Suspected Impaired Driving Cases.

This article reviews case reports for 58 suspected impaired driving cases that were positive for the synthetic cannabinoids AB-CHMINACA or AB-PINACA. All cases were submitted to the Washington State Patrol Toxicology Laboratory in 2014 from either Washington State or State of Alaska law enforcement agencies. The population of drivers was predominantly male (95%), with a mean age of 28 years (range, 18-61 years).

Suspected impaired driving case involving α-pyrrolidinovalerophenone, methylone and ethylone.

This is the first reported case of α-pyrrolidinovalerophenone (α-PVP), methylone and ethylone in a suspected impaired driving case in the state of Washington. An initial traffic stop by law enforcement was made of a driver due to poor navigation of the roadway. The drug recognition expert (DRE) officer observed slurred speech, bloodshot watery eyes, dilated pupils, involuntary muscle movements and an elevated pulse and blood pressure.

The prevalence of marijuana in suspected impaired driving cases in Washington state.

In December 2012, the possession and private use of limited quantities of marijuana and marijuana products became legal in the state of Washington. At the same time, the state's driving under the influence statutes were amended to include a per se level of 5 ng/mL delta(9)-tetrahydrocannabinol (THC) in whole blood for drivers aged 21 years and older. The aim of this study was to assess the effect of marijuana legalization on the prevalence of marijuana in suspected impaired driving cases.