Is there a treatment for peyronie's disease?

Various options. From oral therapies pentoxifylline to intralesional(injection)collagenase or verapamil to surgical techniques. Seek a urologic comfortable in the managemetn of Peyronies.
Here are... Its rx may range from no rx but with counseling for its reality, oral off-label drugs- vit-e or potaba, topical injection with xiaflex (collagenase clostridium histolyticum), penile implant, etc. Xiaflex is the only fda-papproved drug since 12/2013. Note: goal of rx is restoring penile functionality. See urologist for detail...