ST. LUCIE COUNTY, Fla. — A 52-year-old Port St. Lucie man is facing charges of trafficking fentanyl and the stimulant MDPV, the St. Lucie County Sheriff's Office said.

Both methylone and MDPV dose-dependently increased brain temperature, ... with typical active doses of 100–300 mg for methylone and 5–20 mg for MDPV (see www.erowid.org for human self-reports).

The drug MDPV will be made illegal in Western Australia from midnight this Friday. It comes after the drug, which has similar effects to cocaine and amphetamines, was linked to a spike in ...

Methylenedioxypyrovalerone or MDPV has also been responsible for some users experiencing severe psychotic episodes. "MDPV is particularly concerning as its effects are similar to methylamphetamine ...