Major Spoilers: Two questions

Major spoiler ahead:
My first question is:Louise told the Mayor that there were drugs that could help her brother, but we never see him telling her this, but she did know about his taking a drug for another ailment. Was it that Louise assumed the drug/drugs also helped keep him from being a werewolf, at least at one time?

Second question:If Louise was right and Andrew knew he was a werewolf, do you think he wanted to stop being one or not? I'm undecided.

"Do All Things For God's Glory"-1 Corinthians 10:31
I try doing this with my posts