Thanks fella's. I've advised my friends to take only enough pills to get them there, possibly get a doctor's note to prove the tablets are for their personal use, then buy tablets locally. I've been told that those drugs may have different brand names in Oz. A Pharmacist could advise.
BTW: Whenever I use the abbreviation 'Oz' I wonder if I'm committing a faux par. Is it OK to use it?