MeSH tree: D02.092.471
Annual prescriptions for drugs to treat attention-deficit/hyperactivity disorder (ADHD) increased 157% in Ontario from 2015 to 2023, according to a new study from researchers at ICES, North York General, and The Hospital ...
Dec 11, 2025
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Debate over psychedelic legalization tends to focus on two extreme views: the need to speed therapeutic access to meet urgent problems such as veteran suicide, and calls to thoroughly research substances first to ensure they ...
Dec 8, 2025
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A study from King's, in collaboration with TICTAC Communications and Nanalysis, tested seized tablets containing the sedative diazepam and found considerable variation in strength and content, highlighting the dangers of ...
Dec 2, 2025
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As interest in psychedelics surges across the United States, a new study led by researchers at the University of Michigan and the University at Buffalo offers critical harm-reduction guidance for individuals considering their ...
Dec 2, 2025
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Dopamine brings on a surge of pleasure, but too much dopamine in a synapse can ultimately lead to mood disorders and addiction. A recent preclinical study published in The FASEB Journal suggests that methamphetamine boosts ...
Nov 25, 2025
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Not long ago, most people thought of attention deficit hyperactivity disorder, or ADHD, as a childhood condition that would eventually be outgrown. Now it's everywhere.
Nov 24, 2025
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For patients recovering from opioid use disorder, particularly from drugs like fentanyl or heroin, the days immediately following a hospital stay are among the most dangerous. A new multi-state study led by researchers at ...
Nov 21, 2025
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New Zealand's mainstay drug law turned 50 this year—yet we still don't have a clear, comprehensive picture of the social harms different drugs pose.
Nov 20, 2025
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Australia has made major progress in curbing drunk driving. Decades of random breath testing, enforcement and powerful social media campaigns have cut alcohol-related road deaths significantly.
Nov 18, 2025
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The government's new mandate to carry out random oral-fluid roadside drug testing marks a milestone in New Zealand's road safety policy.
Nov 16, 2025
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