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32 Results (showing 1 - 10)
Results sorted by updated date (oldest first)
Results sorted by updated date (oldest first)
Posted 11/19/2019 (updated 3/25/2024)
Although typically delivered via intramuscular or intravenous injection, naloxone may be delivered via intranasal spray device.
Posted 7/31/2023 (updated 3/26/2024)
At the end of July 2023, the U.S. Food and Drug Administration approved a second over-the-counter naloxone nasal spray product, RiVive. The agency who received the approval to manufacture the product, Harm Reduction Therapeutics, does not yet have a timeline of availability and decision on pricing.
Posted 6/14/2022 (updated 3/27/2024)
Overdose education and naloxone distribution (OEND) to laypersons are key approaches to reduce the incidence of opioid-involved overdoses. While some research has examined attitudes toward OEND, especially among pharmacists and first responders, our understanding of what laypersons believe about overdose and naloxone is surprisingly limited.
Posted 6/27/2022 (updated 3/27/2024)
Naloxone leave behind programs are a popular public health intervention for combatting the opioid epidemic. These programs are designed for first responders to educate and equip high risk, nonmedical individuals to respond to opioid overdose scenarios. However, stigma and misconceptions regarding naloxone remain common among medical providers, including emergency medical services (EMS) members.
Posted 4/26/2022 (updated 3/27/2024)
Background: The US overdose crisis is driven by fentanyl, heroin, and prescription opioids. One evidence-based policy response has been to broaden naloxone distribution, but how much naloxone a community would need to reduce the incidence of fatal overdose is unclear. We aimed to estimate state-level US naloxone need in 2017 across three main naloxone access points (community-based programmes, provider prescription, and pharmacy-initiated distribution) and by dominant opioid epidemic type (fentanyl, heroin, and prescription opioid).
Posted 8/23/2022 (updated 3/27/2024)
In this cross-sectional, multistate study of rural communities, 79% of people using drugs reported past-30-day methamphetamine use; nonfatal overdose was greatest in people using both methamphetamine and opioids (22%) vs opioids alone (14%), or methamphetamine alone (6%). People using both substances reported the least access to treatment; only 17% of those using methamphetamine alone had naloxone.
Posted 8/23/2022 (updated 3/27/2024)
This observational study of 719 612 pharmacy claims data shows that OOP costs of naloxone grew substantially beginning in 2016. However, OOP costs did not increase for all patients and all brands of naloxone but primarily for uninsured patients and for the Evzio brand. The findings suggest that the OOP cost of naloxone has been an increasingly substantial barrier to naloxone access for uninsured patients, a population that constitutes nearly one-fifth of adults with opioid use disorder.
Posted 10/3/2022 (updated 3/27/2024)
Nitazenes are a novel group of powerful illicit synthetic opioids derived from 2-benzylbenzimidazole that have been linked to overdose deaths in several states. Nitazenes were created as a potential pain reliever medication nearly 60 years ago but have never been approved for use in the United States. Laboratory test results indicate that the potency of certain nitazene analogs (e.g., isotonitazene, protonitazene, and etonitazene) greatly exceeds that of fentanyl, whereas the potency of the analog metonitazene is similar to fentanyl.
Posted 4/4/2023 (updated 3/27/2024)
The U.S. Food and Drug Administration (FDA) announced that the makers of Narcan, an opioid overdose treatment, have the agency’s approval to make the drug widely available over the counter (OTC). Narcan is the brand name of the drug naloxone, a fast-acting overdose reversal. Until now, availability varied by state – typically restricted to licensed health care providers, approved opioid overdose programs, and first responders. This is an important consideration for rural counties given that research shows that these areas are nearly three times more likely than metropolitan counties to be a low-dispensing county for naloxone.
Posted 7/21/2023 (updated 3/28/2024)
Disparities in access to naloxone exist and organizations are working to remove some of these barriers by utilizing innovative methods such as vending machines to distribute the overdose medication. This provides life-saving medication in an accessible way to everyone, although laws vary state to state on the distribution of these tools. More information on naloxone vending machines can be found in these resources by the Bureau of Justice Assistance's (BJA) Comprehensive Opioid, Stimulant, and Substance Use Program (COSSUP) and The Network for Public Health Law.