All of these drugs act at the mu-opioid receptor ... More information: Jessica P. Anand et al, Structure–Activity Relationships of the Fentanyl Scaffold: Identification of Antagonists as ...

Overdose deaths are significantly down, but now cartels are adding new toxic adulterants like lidocaine, medetomidine, and ...

Ex-Naugatuck basketball standout Husani Foote was sentenced to 10 years in federal prison for trafficking fentanyl and other ...

Protonitazene is a synthetic opioid, or chemically manufactured drug, that is different in chemical structure than drugs like fentanyl and heroin, and is exponentially more potent, according to ...

What’s more, the exact chemical formulation of fentanyl on the street is always changing, and differences in molecular structure can make the drugs deadlier. So Sisco’s team has developed new ...

Legislation to allow some forms of drug checking has reached the same Senate committee where a similar bill died last session ...

An analogue is a chemical compound that has a structure similar to that of ... the organization imported more than a metric ton of fentanyl and other drugs into the United States, the press ...

Another trick is to tweak the chemical structure of a precursor to circumvent ... Bad is a marketplace for some types of drugs, but that fentanyl and its precursors are “poisons” whose sale ...

Illegal fentanyl supplies are largely produced in China and Mexico and then smuggled into the United States. Opioids, a class of drugs derived from the opium poppy plant, can be divided into two ...