340B契約薬局の成長と支払者別薬剤給付との関連
Sayeh Nikpay1, Claire McGlave2
1University of Minnesota School of Public Health, 516 Delaware St SE, PWB 15-211, Minneapolis, MN 55455.
The American journal of managed care
|February 27, 2026
まとめ
340B薬剤を調剤する契約薬局の数は急増しており、2010年から2021年の間に郡の薬局の1.5%から43.7%に増加しました。この成長は、特に340B薬剤のメディケイド患者への調剤を許可する州において、メディケア/メディケイド補償と関連しています。
科学分野:
- ヘルスエコノミクス
- 医薬品政策
- ヘルスケア市場分析
背景:
- 340B医薬品価格プログラムは、適格な医療組織が外来用医薬品を割引価格で購入することを許可しています。
- 対象事業者は、これらの節約を利用して、患者に割引医薬品を提供したり、補助金を生成したりします。
- 契約薬局は、340B医薬品の流通において重要な役割を果たしており、売上のかなりの部分を占めています。
研究 の 目的:
- 340B対象事業者が利用する契約薬局の市場特性と地理的分布を分析すること。
- 過去10年間の契約薬局の成長傾向を調査すること。
- 契約薬局の所在地と支払者構成との相関を理解すること。
主な方法:
- 契約薬局の所在地データとManaged Market Surveyorデータをリンクさせること。
- 340B対象事業者が契約薬局を設立する市場を説明すること。
- 2010年から2021年までの契約薬局の普及率の傾向を分析すること。
主要な成果:
- 契約薬局で340B薬剤を調剤する割合の中央値は、2010年の1.5%から2021年の43.7%に上昇しました。
- 契約薬局の成長は、メディケアおよびメディケイドの補償と正の相関を示しました。
- メディケイド補償との関連は、メディケイド患者が契約薬局を通じて340B薬剤の調剤を受けることを許可する州で最も強く見られました。
結論:
- 対象事業者、特に病院は、340Bプログラムの補助金を最大化する市場に戦略的に契約薬局を配置します。
- 契約薬局の拡大は、公的支援保険プログラムの存在によって大きく影響されます。
- 契約薬局を通じた340B医薬品へのメディケイド患者のアクセスに関する州の方針は、薬局の流通パターンに影響を与えます。
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