Insurance company denial of payment and enforced changes in the type and dose of opioid analgesics for patients with cancer pain

Opioids are the mainstay of treatment for moderate to severe cancer pain. The variations in average monthly cost can make it difficult for most patients to procure them without adequate insurance coverage. There are increasing numbers of denials of payment and statements made by insurance agents and other sources regarding inappropriate opioid use, resulting in severe pain and emotional distress for cancer patients and their families. This case series describes five events where the insurer was a major barrier to opioid access.