Decades of research show syringe programs are extremely effective at preventing infectious disease among intravenous drug users and referring them to treatment.

Moving cannabis to a category of drugs that includes some common medicines will have implications for research, businesses ...

Once cannabis has hijacked the reward center, daily users have no destination in mind. Here's how parents maintain empathy for an addicted child.

Marijuana’s classification as one of the most dangerous and habit-forming substances has long drawn criticism.

President Donald Trump signed an executive order Thursday to expedite the reclassification of marijuana – an effort to increase research on its medical use but not fully legalize it.

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Purpose and ...

A recent review published in JAMA found that the evidence to support the use of cannabis and cannabinoids for most medical ...

Phoenix leaders passed a new controversial rule to restrict how volunteers can provide medical treatment and needles to the ...

The move doesn't legalize marijuana, but reclassifying it would allow the FDA to study it for medical purposes.

RECOGNIZING AND IMPROVING KNOWLEDGE OF MEDICAL USES OF MARIJUANA AND CANNABIDIOL FOR PATIENTS AND DOCTORS: Today, President Donald J. Trump signed an ...

President Donald Trump has signed an executive order that could reclassify marijuana as a less dangerous drug.

The United Nations Office on Drugs and Crime (UNODC) has disclosed that one in every four Nigerians involved in drug and ...