Sure, As I told you, APhA is the key material, Prontopass helped me to memorise and make easy the things. After I finished studying with these 2 materials, I took the Kaplan online course. With this course I was confident that I can definitely pass, but not sure of how much can I score.
One more imp thing is the Heart drugs. The 3/4 chapters in the APhA book about Heart Drugs are very important and you should be able to talk about them before you take the exam.
Good luck.