Addiction

Opioid dependence found to permanently change brains of rats

Approximately one-quarter of patients who are prescribed opioids for chronic pain misuse them, with five to 10 percent developing an opioid use disorder or addiction. In a new study, published Jan. 14, 2020 in PNAS, researchers ...

Medications

Study reveals urban hotspots of high-schoolers' opioid abuse

A new study from researchers at the Johns Hopkins Bloomberg School of Public Health found that in several cities and counties the proportion of high-schoolers who have ever used heroin or misused prescription opioids is much ...

Medications

In Connecticut, drug overdoses doubled in six years

Opioid overdose deaths in Connecticut doubled in the past six years, largely driven by use of multiple drugs together, according to a team of researchers from the University of Connecticut and Yale University.

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