メタドンの維持治療への地元のアクセスを制限する

J Travis Donahoe¹, Noa Krawczyk², Julie M Donohue³

¹J. Travis Donahoe (tdonahoe@pitt.edu), University of Pittsburgh, Pittsburgh, Pennsylvania.

Health affairs (Project Hope)

|September 2, 2025

まとめ

オピオイド治療プログラムに関する州規制はメタドンの利用に大きく影響しますオピオイド治療プログラムの密度とメタドンの出荷量の2倍を示しており政策の変更によりアクセスが改善できると示唆しています

科学分野:

公衆衛生
医療サービス研究
薬物使用障害の治療

背景:

オピオイド治療プログラム (OTP) に関する州の規制は,制限が大きく異なります.
オピオイド使用障害 (OUD) のメタドン維持治療 (MMT) の地域的アクセスに対するこれらの異なる規制の影響は十分に理解されていません.

研究の目的:

OTPを規制する州の規制がMMTへの地理的アクセスをどのように影響するか調査する.
規制の制限とOTP密度/メタドンの分布の関係を定量化する.

主な方法:

2019年に全国的にOTPへのメタドン輸送に関する包括的なデータの分析.
OTP密度とメタドン輸送の比較 OTP規制の制限が異なる国境付近の州で

主要な成果:

OTP規制が少ない州のZIPコードは,OTPとメタドンの輸送の密度が,非常に制限のある州の同様のZIPコードの2倍以上であった.
MMTへの地理的アクセスは,州レベルのOTP規制によって明らかに制限されています.

結論:

制限的なOTP規制により,重要なMMTサービスへの地理的なアクセスに重大な障壁が生じています.
OTPに対する州レベルの制限の緩和は,OUDを持つ個人のMMTへのアクセスを拡大するための実行可能で効果的な戦略です.

さらに関連する動画

10:17

High-throughput and Comprehensive Drug Surveillance Using Multisegment Injection-Capillary Electrophoresis-Mass Spectrometry

Published on: April 23, 2019

9.8K

09:54

Combining Laser Capture Microdissection and Microfluidic qPCR to Analyze Transcriptional Profiles of Single Cells: A Systems Biology Approach to Opioid Dependence

Published on: March 8, 2020

5.3K

関連する概念動画

01:15

Opioid Analgesics: Synthetic and Semisynthetic Opioids

421

Synthetic and semisynthetic opioids are pivotal in pain management and tackling opioid addiction. Semisynthetic opioids, including morphinans (morphine derivatives), oxycodone, oxymorphone, hydrocodone, and hydromorphone, have improved pharmacokinetic profiles compared to morphine. Additionally, heroin and 6-MAM (6-Monoacetylmorphine) show better CNS penetration than morphine due to heightened lipid solubility. Hydromorphone, a potent opioid, undergoes hepatic metabolism to form the active...

421

01:25

Analgesia and Pain Management

788

Pain is critical to various clinical pathologies, provoking an urgent need for effective management. Pain, whether acute or chronic, is a complex neurochemical process. Its alleviation depends on the type, with nonopioid analgesics effective for mild to moderate pain, such as musculoskeletal or inflammatory pain, while neuropathic pain responds best to anticonvulsants, tricyclic antidepressants, or serotonin/norepinephrine reuptake inhibitors. For severe acute or chronic pain, opioids may be...

788

01:22

Opioid Receptors: Overview

1.8K

Opioid receptors, including the mu (μ, MOR), delta (δ, DOR), and kappa (κ, KOR) types, belong to the rhodopsin family of G protein-coupled receptors. These receptors are located throughout the central and peripheral nervous systems and in non-neuronal tissues such as macrophages and astrocytes. Opioid receptor ligands can be categorized into agonists or antagonists. Highly selective agonists include [d-Ala2, MePhe4, Gly(ol)5]-enkephalin or DAMGO for MOR, [D-Pen2,...

1.8K

01:20

Opioid Analgesics: Morphine and Other Natural Cogeners

361

Opioids are a class of drugs that mimic endogenous opioid peptides and act on opioid receptors, and help in pain relief. These compounds are classified as natural, synthetic, or semi-synthetic. Natural opioids, like morphine, codeine, and thebaine, are derived from the opium poppy plant (Papaver somniferum or Papaver album) and are termed opiates. Synthetic opioids are artificial, while semi-synthetic opioids combine natural and synthetic compounds. Morphine, a prototypical opioid, possesses a...

361

01:03

Drug Control Governance: Regulatory Bodies and Their Impact

240

Drug control governance involves the oversight and regulation of pharmaceuticals to ensure their safety and efficacy while preventing illegal drug use and trafficking. Regulatory bodies, including the US Food and Drug Administration (FDA) and the European Union's European Medicines Agency (EMA), play a central role in this process. These agencies evaluate the safety and efficacy of drugs before they can be marketed. They fund clinical trials and assess the benefits and risks associated with...

240

01:02

Prescription, Nonprescription and Orphan Drugs

842

Prescription drugs require a prescription from a medical practitioner and can only be obtained from a pharmacy. They have many applications, including treating pain, anxiety, and hypertension.
The misuse and addiction to prescription drugs is a growing problem that can affect people of all age groups, specifically teenagers. This can happen when prescription medications are used in ways not intended by the prescriber, such as taking someone else's prescription or using medication for...

842

関連する実験動画