More Than Half of Surveyed Chronic Pain Patients Report Opioid-Induced Constipation

MedicalResearch.com Interview with:

Dr. Joseph Pergolizzi MD Senior Partner and Director of Research Naples Anesthesia and Pain Associates Naples, Florida Adjunct Assistant Professor Johns Hopkins University School of Medicine Baltimore, Maryland

Dr. Pergolizzi

Dr. Joseph Pergolizzi MD
Senior Partner and Director of Research
Naples Anesthesia and Pain Associates
Naples, Florida

MedicalResearch.com: What is the background for this study? What are the main findings? 

Response: There are roughly 100 million Americans living with chronic pain and many battle debilitating side effects because of their pain medication, including Painstipation otherwise known as opioid-induced constipation (OIC.) In fact, OIC is the most common side effect with approximately 40-80 percent of patients on chronic opioid therapy experiencing it.

To better understand this community, the Painstipation survey, conducted by Salix Pharmaceuticals in partnership with the U.S. Pain Foundation, surveyed 441 U.S. adults with chronic pain who were on opioid therapy and suffering from OIC. It gave great insight into this community as it found:

  • More than half (51 percent) of chronic pain patients have been suffering from opioid-induced constipation  for three years or longer
  • Most patients (73 percent) agree that one of the biggest challenges of having OIC is that medications don’t work quickly enough to relieve pain associated with OIC.
  • 53 percent of patients say they want relief for OIC in under four hours
  • Only half of patients surveyed (73 percent) surveyed said they were informed by their doctors that taking opioid medications might result in constipation before they began taking them
  • 77 percent of respondents reported suffering from OIC for at least one year
  • When asked, roughly one-third (32 percent) of patients reported that their doctor does not talk to them specifically about potential adverse drug-to-drug interactions (DDI) of their current prescription and/or over-the-counter medications.

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