When doctors prescribe a medication for patients, they check to see if the new medication will have any negative interactions with the drugs, even supplements, the patients are already using. Drug dealers don’t.

Just about everybody is aware fentanyl is deadly. But it is far from the only dangerous illicit drug out there, and pushers are combining deadly substances more and more frequently without telling customers just what they’re getting.

The Partnership for a Drug-Free New Jersey, in cooperation with the Governor’s Council on Alcoholism and Drug Abuse and…