Great info and suggestions! At the very beginning of his Rad treatment, after my son had a bad reaction to Compazine he was given some free samples of Anzemet until he could get a prescription for something cheaper from the doctor. I'll suggest he find out about somemore free samples of either Anzemet or Zofran. And it's good to hear about the Canadian controls on prescription drugs. I use to be a Canadian resident and lived in Quebec for two years. I thought they had a pretty good system but it's so good to have someone else's evaluation of it. Thanks!