My dad has been suffering from NSCLC with brain and eye met for over the past year and has lost a lot of weight. He is currently taking Tarceva(which he hates and goes on and off it), and is taking an anti-vomit pill to help whatever he eats stay down. The problem is that he isn't eating much of anything and i was wondering whether anyone knows if there is something he can take to increase his appetite.
Any advice please.