i've read that canada does not screen their drug companies products/quality control. not sure how accurate this info is but my doc discouraged me from this. i sure would save a butt load of money in the U.S. tho if i could use the programs listed. regretably my income doesn't allow me to take advantage of assistance thru the article thread by ygrec. one must have low income guidlines. even tho my med costs make me poor those companies will not take this into account to make me eligible. for me it's a catch 22.