Analyzing the effects of fentanyl and naloxone on non-fatal opioid overdoses

Sentanyl II: A Multi-State Analysis of Fentanyl/Analogs, Naloxone, and Clinical Features of Non-Fatal Opioid Overdose

NIH-funded research Icahn School of Medicine at Mount Sinai · NIH-10657719

This study is looking at how fentanyl affects the treatment of people who have had an opioid overdose, focusing on how much naloxone is needed to help them recover, so we can improve care for patients in emergency rooms.

Quick facts

Grant typeNIH-funded research
Study typeNIH-funded research
Funding institutionIcahn School of Medicine at Mount Sinai NIH-funded
Lab location1 site (New York, United States)
Project IDNIH-10657719 on NIH RePORTER

What this research studies

This research investigates how fentanyl and its analogs impact the treatment of non-fatal opioid overdose patients in emergency settings. It aims to understand the effectiveness of naloxone, a medication used to reverse opioid overdoses, especially when higher doses are administered due to concerns about fentanyl's potency. By observing 905 adult patients across multiple states, the study will gather data on naloxone dosing needs and the influence of other substances on patient care. The findings will help develop evidence-based guidelines to improve clinical practices for treating opioid overdoses.

Who could benefit from this research

Good fit: Ideal candidates for this research are adults aged 21 and older who have experienced a non-fatal opioid overdose.

Not a fit: Patients who have not experienced an opioid overdose or are under 21 years old may not benefit from this research.

Why it matters

Potential benefit: If successful, this research could lead to improved treatment protocols for non-fatal opioid overdoses, enhancing patient outcomes and safety.

How similar studies have performed: Previous research has indicated the need for updated naloxone dosing guidelines, suggesting that this approach could yield significant insights.

Where this research is happening

New York, United States

Researchers

About this research

  1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
  2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
  3. For full project details, budget, and progress reports, visit the official NIH RePORTER page below.
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.