Significant Geographic Variation in Access to Certified Collagenase Clostridium histolyticum Injectors for Peyronie's Disease Throughout the United States.
We characterize the geographic distribution of providers trained to inject Clostridium histolyticum and identify areas with low provider availability.
We utilized a publicly available search tool to identify clinical sites offering Clostridium histolyticum in the US The data gathered included the provider's name, specialty, address, and whether the site was considered high-volume (ie, administer ≥20 Clostridium histolyticum injections per year).