A Vancouver man entered guilty pleas Tuesday in federal court in Portland to conspiring with at least two others to participate in a sophisticated international designer drug ring that generated ...

Designer drugs will be banned in the Netherlands from July 1. New psychoactive substances will be added to the Opium Act on ...

A powerful ‘designer drug’ which is secretly mixed with heroin or passed off as ketamine is killing users, as a coroner warns that not enough is being done to tackle the rising number of deaths.

That means manufacturers had to only change one molecule of one of the substances in the drug to make it legal again. For example, when designer drug 4-MMC was put on the list, it was turned into ...

Researchers designed oligopeptides that could co-assemble with therapeutic cargoes to create nanoparticles that improved the ...