Deaths due to opioid overdoses have risen sharply in the past few years, partly due to a particularly potent drug called fentanyl. Fentanyl is between 50 and 100 times more powerful than another opioid, morphine, and its use seems to be on the rise in the US.
In Massachusetts, for example, from 2013 to 2014, 32 percent of opioid overdose deaths involved fentanyl. During the first half of 2016, the percentage of fentanyl-related opioid deaths had more than doubled, jumping to 74 percent, according to a new report.
In an effort to better understand the effects of this powerful drug, as well as educate first responders and bystanders on how to best identify and treat people who have overdosed on fentanyl, researchers at the Centers for Disease Control and Prevention interviewed more than 60 people from southeastern Massachusetts, who were recruited from harm-reduction programs. [America's Opioid-Use Epidemic: 5 Startling Facts]
All of the people in the study had either used the drug in the previous year and survived an overdose in past six months, or had witnessed an overdose between October 2014 and March 2015. The researchers asked them about their experiences, knowledge, attitudes and beliefs about opioid overdoses. In addition, the researchers gathered information from death records to track fatalities that occurred during the same time period.