The case against opioids and opioid manufactures gets more disturbing each time a new investigation comes to a conclusion. This time, a congressional report titled “Exposing Dangerous Opioid Manufacturer Influence At The World Health Organization” brought to light at least two World Health Organization guidance documents that appeared to mirror some of the discredited claims previously made by Purdue Pharma about the risk of opioid addiction.

For instance, one of the discredited claims that the WHO repeated was the false idea that less than 1% of opioid users ever became addicted to the powerful drugs. The congressional report notes that the 1% figure was already in question at the time that the WHO included it in its guidance documents, and that the 1% figure has since been shown to be closer to 8 to 12% of opioid users who become addicted after taking drugs like OxyContin.

WHO documents also used industry terms like “opiophobia” and made suggestions that there was no limit on the dosage of opioids that should be given to children, another drug industry supplied fact that has since been shown to be false. The same documents even did away with the middle range of pain management treatments for children and instead suggested that doctors go from prescribing normal pain killers on the low end then move straight to opioids without first trying mid-level treatments.

This congressional report just goes to show how big a push opioid producers made to get their own claims into places that they generally did not deserve go. Unwinding the opioid epidemic is going to take more investigations like this one revealing the truth.