米国でのフェンタニル過剰摂取による死亡は予防の努力により2024~2025年に大幅に減少したが,新しい強力な薬は継続的なリスクをもたらす. Fentanyl overdose deaths in the U.S. dropped significantly in 2024–2025 due to prevention efforts, but new potent drugs pose ongoing risks.

2024年1月25日閲覧. ^ "Fentaniel関連の過剰死が,米国で初めて減少し,2024年に25%減少し,追加の24%が2025年初期に減少し,2019年以降の最低率を生じた. Fentanyl-related overdose deaths in the U.S. are declining for the first time in years, with a 25% drop in 2024 and an additional 24% to 25% decrease in early 2025, bringing rates to their lowest since 2019. この進展は,特にサンディエゴ郡などの地域において,義務教育,公衆の意識向上キャンペーン,さらに強い国境管理活動等を含む組織的な努力と結びついている. This progress is linked to coordinated efforts including mandatory school education, public awareness campaigns, and stronger border enforcement, particularly in areas like San Diego County. 違法薬物供給はより強力で検出が難しいカーフェンタニルとニタゼンが増加している. While fentanyl remains a threat, especially to youth, officials warn against complacency as new dangers emerge—carfentanil and nitazenes, which are more potent and harder to detect, are increasing in the illicit drug supply. フェンタニルの効能が低下し 過剰摂取による死亡が減少しているにもかかわらず 予防,教育,強制措置を継続する必要性を 当局者は強調しています Despite a drop in fentanyl potency and overdose deaths, officials stress the need to sustain prevention, education, and enforcement to avoid a resurgence.