"Since 2012, a total of 28 new fentanils have been identified on Europe’s drug market. This includes eight substances that were reported for the first time in 2016 and 10 during 2017. During this period, there has also been a large increase in seizures reported by customs at international borders and police at street-level (Figure 4) (see also ‘Reducing the risk of occupational exposure to fentanils’, page 11). While the picture differs widely across Europe, 23 countries have reported detections of one or more of these substances (Figure 5) (2).
Data, statistics and information about fentanyl, carnfentanyl and related analogues. Fentanyl is a synthetic opioid that is many times more powerful than heroin or morphine.
"Alongside their legitimate uses as medicines and in research, the fentanils also have a long history of illicit use as replacements for heroin and other controlled opioids. Between 1979 and 1988, more than 10 fentanils that had been made in illicit laboratories were detected on the drug market in the United States (Henderson, 1991). The first was alpha-methylfentanyl, followed by substances such as 3-methylfentanyl and 4-fluorofentanyl. Typically, they were sold as heroin or ‘synthetic heroin’.
"With a total of 38 different opioids reported, the number of synthetic opioids has grown rapidly in Europe since the first substance was reported in 2009. In fact, most of these substances have been reported for the first time during the past two years, with 9 reported in 2016 and 13 during 2017.
According to the US Centers for Disease Control, in 2016, there were 63,632 drug overdose deaths in the United States. The CDC further estimates that of those, 42,249 deaths involved any opioid.
"Fentanyl was detected in 56.3% of 5,152 opioid overdose deaths in the 10 states during July–December 2016 (Figure). Among these 2,903 fentanyl-positive deaths, fentanyl was determined to be a cause of death by the medical examiner or coroner in nearly all (97.1%) of the deaths.
"Preliminary estimates of U.S. drug overdose deaths exceeded 60,000 in 2016 and were partially driven by a fivefold increase in overdose deaths involving synthetic opioids (excluding methadone), from 3,105 in 2013 to approximately 20,000 in 2016 (1,2). Illicitly manufactured fentanyl, a synthetic opioid 50–100 times more potent than morphine, is primarily responsible for this rapid increase (3,4). In addition, fentanyl analogs such as acetylfentanyl, furanylfentanyl, and carfentanil are being detected increasingly in overdose deaths (5,6) and the illicit opioid drug supply (7).
"Fentanyl is a synthetic opioid analgesic acting predominately at the μ-opiate receptor. It has historically been used as a pain reliever and an anaesthetic in both human and veterinary medicine and in terms of analgesic activity it is at least 80 times more potent than morphine. Fentanyl was first synthesized by Paul Janssen in 1960 and marketed as a medicinal product for treating pain. Subsequently, many fentanyl analogues were developed including sufentanil, alfentanil, remifentanil, and carfentanil.
"During 2015, drug overdoses accounted for 52,404 U.S. deaths, including 33,091 (63.1%) that involved an opioid. There has been progress in preventing methadone deaths, and death rates declined by 9.1%. However, rates of deaths involving other opioids, specifically heroin and synthetic opioids other than methadone (likely driven primarily by illicitly manufactured fentanyl) (2,3), increased sharply overall and across many states."
"In 2014, alcohols, including ethanol and isopropyl alcohol, were involved in 15% of all drug overdose deaths and 17% of the drug overdose deaths that mentioned involvement of at least one specific drug. Table E shows the frequency of alcohol involvement among drug overdose deaths involving specific drugs.
" Alcohol involvement was mentioned in 12%–22% of the drug overdose deaths involving fentanyl, heroin, hydrocodone, morphine, oxycodone, alprazolam, diazepam, or cocaine.
"Between 2008 and 2015, a total of 644 NPS had been reported by 102 countries and territories to the UNODC early warning advisory on NPS. The emergence of NPS was reported for the first time in 2015 in Kyrgyzstan and Mauritius. In 2015, the early warning advisory also registered the emergence of NPS in previous years in Belarus, Serbia, South Africa and Tajikistan. The majority of countries and territories that reported the emergence of NPS up to December 2015 were from Europe (41), followed by Asia (30), Africa (16), the Americas (13) and Oceania (2).