-- Robert Preidt
TUESDAY, April 5 (HealthDay News) -- Patients who are prescribed
higher doses of opioid painkiller drugs (such as Oxycontin or
Vicodin) are at increased risk of death from overdose than those
given lower doses, a new study finds.
In fact, the study, published in the April 6 issue of the
Journal of the American Medical Association, found no increased risk for patients who take opioid painkillers both as-needed and as regularly scheduled doses.
"Between 1999 and 2007, the rate of unintentional overdose death in the United States increased by 124 percent, largely because of increases in prescription opioid overdoses," wrote Amy S.B. Bohnert of the Department of Veterans Affairs, Ann Arbor, Mich., and colleagues in a journal news release.
"Achieving a better understanding of the factors contributing to prescription opioid overdose death is an essential step toward addressing this troubling and dramatic increase in overdose mortality," they added.
For this study the researchers examined VA data on 750
accidental opioid overdose deaths that occurred from 2004 to 2008
and a random sample of almost 155,000 patients who received opioids
to treat pain in 2004 or 2005.
The overdose rate among patients treated with opioids was 0.04
percent. Patients who died of an opioid overdose were much more
likely to be middle-aged and white; more likely to have chronic or
acute pain, more likely to have substance use disorders or other
psychiatric diagnoses; and less likely to have cancer.
Patients who received a higher maximum daily dose (100
milligrams/day or more) were more likely to overdose than those who
received a lower maximum daily dose (between 1 and 20 mg/day).
"The present findings highlight the importance of implementing strategies for reducing opioid overdose among patients being treated for pain," the researchers wrote.
"This study documents a relationship between opioid prescribing and opioid overdose in a large, national, prospective cohort of individuals receiving opioid therapy for a variety of medical conditions," they continued. "The risk of opioid overdose should continue to be evaluated relative to the need to reduce pain and suffering and be considered along with other risk factors."
The U.S. Food and Drug Administration has more about
opioids and other pain medicines.
Please be aware that this information is provided to supplement the care provided by your physician. It is neither intended nor implied to be a substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with any questions you may have regarding a medical condition.
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