The PRA and its members support the decision of the independent judicial committee to serve Matt Stevens with a two year ban for taking an illegal substance.
PRA CEO, Damian Hopley said: "Matt has paid a very heavy price by losing two prime years of his career, and today's news serves as the ultimate deterrent to any players who find themselves exposed to any banned substances.
"Whilst strongly reaffirming the PRA's condemnation of the use of performance enhancing and recreational drugs, we will continue to do everything we can to provide Matt with the support he needs during his rehabilitation period.
"Knowing Matt's optimistic outlook, I have no doubt that he will conquer his illness in due course, and make a successful return to the game."