Toothguy - do you ever do your own research? I don't mean to be demeaning, but you've been asking endless questions without trying to seek out ways to find your own answers.
If you want to get on in any of the professions - pharmacy, dentistry, optometry..whatever - you need to start doing some reasearch on your own.
You may get an answer here, but it might not be complete, specific to your situation or particularly beneficial. Remember - this is a public forum of opinion - some is fact, some is fact with a bit of alteration.
Check the info out for yourself - start with the state board of pharmacy. All 50 states have their info online. That way you won't get misinformation.
Good luck!