Vertex Non-Opioid New Pain Drug Approved
FDA has approved a Vertex Pharmaceuticals NDA for Journavx (suzetrigine), a groundbreaking move away from opioid pain drugs for treating moderate to severe acute pain in adults. The first-in-class drug offers a novel approach to pain relief by targeting sodium channels in the peripheral nervous system, preventing pain signals from reaching the brain, an agency release says.
Approval was based on data from two clinical trials involving patients undergoing surgery — one following abdominoplasty and the other following bunionectomy. Both studies demonstrated that Journavx provided significantly greater pain relief compared to a placebo, the agency says. Patients in the trials were allowed to use ibuprofen as needed for additional pain management
Regarding safety, the most common side effects reported included itching, muscle spasms, increased levels of creatine phosphokinase (a marker of muscle injury), and rash. The drug is contraindicated for use with strong CYP3A inhibitors, and patients are advised to avoid grapefruit products while taking it.