Senators Reintroduce Opioid Studies Bill
U.S. Senators Joe Manchin (D-WV) and Mike Braun (R-IN) have reintroduced their bipartisan FDA Review of Efficacy EERW Double-Blinds (FREED) of Opioids Act, which would require an advisory committee to review the “controversial enriched enrollment randomized withdrawal (EERW) methodology used to approve new opioids and ensure opioids are only marketed for uses where they are both safe and effective.”
FDA has been approving new painkillers “based on improper studies that skew results in favor of approval,” a news release from the lawmakers says. “The methodology they're using was cooked up in private meetings with drug makers. The time for outside experts to examine the use of enriched enrollment randomized withdrawal is long overdue.”
The legislation would also require FDA advisory committee reviews of opioids currently approved using the EERW methodology, and require the National Academy of Sciences to conduct a study on EERW and its effectiveness in proving the efficacy of opioids in treating chronic pain.
Manchin has been a staunch critic of the agency over its efforts to curb opioid use. In April, he questioned FDA commissioner Robert Califf on his “continued complicity in the drug epidemic for using the flawed EERW opioid trial methodology and allowing disproportionate pharmaceutical influence on agency decision-making.”