Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title

In The Wolfman (2010) UNRATED, the asylum doctor tried treatment for Lycanthropy very well on Larry Talbot. But again he transformed into a wolf at full moon, kills some doctors and escapes from the place. Why didn't the treatment for Lycanthropy work?
Why didn't the treatment for Lycanthropy work?