Fentanyl and Heroin Use Rise During Pandemic
/By Pat Anson, PNN Editor
The use of illicit fentanyl and heroin rose dramatically during the first two months of the COVID-19 pandemic, according to a large new study by Quest Diagnostics. Misuse of hydrocodone, morphine and some other opioid medications also increased.
The study adds to growing signs that Americans are turning to potent illicit drugs to cope with the stress and economic disruption caused by the pandemic.
“It’s the social isolation, the depression, the anxiety, stress, job loss, the loss of health insurance and the election. All these things that add stress to our lives are driving people to increase use of alcohol at home and, in the case of this study, drug misuse,” said co-author Harvey Kaufman, MD, Senior Medical Director for Quest Diagnostics.
Kaufman and his colleagues analyzed data from over 872,000 urine drug tests, comparing samples taken before the pandemic to those taken from March 15 to May 14, 2020. The urine samples came largely from people undergoing substance abuse treatment or were prescribed opioids and other controlled substances, and are not representative of the population at large.
Interestingly, while the rate of drug misuse remained largely the same before and during the pandemic – about 49 percent – there were notable shifts in the type of drugs being misused.
Drug positivity rates increased by 44% for heroin and 35% for non-prescribed fentanyl, a synthetic opioid that is 50 to 100 times more potent than morphine. Positivity rates for non-prescribed opiate medication (hydrocodone, hydromorphone, codeine and morphine) rose by 10 percent. There were no significant changes in the misuse of oxycodone and tramadol.
Fentanyl was frequently found in urine samples that tested positive for amphetamines (89%), benzodiazepines (48%), cocaine (34%), and opiates (39%). The abuse of multiple substances in combination with fentanyl has been a growing problem for years, but Quest researchers were surprised by how much it has accelerated.
“It’s shocking that something could move that quickly. It’s been well underway for half a dozen years, but the pandemic supercharged it,” Kaufman told PNN.
Gabapentin Misuse
One surprising detail in the Quest study is that the nerve drug gabapentin (Neurontin) is being misused more often than any other prescription drug. Non-prescribed gabapentin was found in nearly 11% of urine samples — second only to marijuana — in the first two months of the pandemic. While that’s down from pre-pandemic levels, it adds to a growing body of evidence that gabapentin is being overprescribed and abused.
POSITIVITY RATES FOR NON-PRESCRIBED DRUGS (MARCH-MAY 2020)
Gabapentin was originally developed as an anti-convulsant, but it has been repurposed to treat chronic pain and is often prescribed off-label as an alternative to opioids. When taken as prescribed, there is little potential for gabapentin to be misused. However, when taken with muscle relaxants, opioids or anxiety medications, gabapentin can produce a feeling of euphoria or high.
A likely factor in the decline in gabapentin misuse during the pandemic is a drop in physician visits. Fewer visits mean fewer prescriptions, and gabapentin may have become less available for diversion.
Just as stay-at-home orders forced many patients to cancel or postpone healthcare appointments, it also led a significant decline in drug testing. Orders for lab tests by Quest dropped by as much as 70% in the first few weeks of the pandemic. They have since rebounded, but are still well below pre-pandemic levels.
“COVID-19 interrupted non-essential patient care, but it hasn’t stopped drug misuse,” co-author Jeffrey Gudin, MD, Senior Medical Advisor to Quest, said in a statement. “Given the psychological, social, and financial impacts of the COVID-19 crisis, more efforts are needed to ensure that patients are taking medications as prescribed. While the nation focuses on the pandemic, we must not lose sight of the ongoing drug misuse epidemic, which continues to kill upwards of 70,000 Americans each year.”
After briefly declining in 2018, drug overdoses began rising again in 2019. According to one preliminary study, drug overdoses are up about 17 percent so far this year.
