CVS Pharmacy must depend upon prescription drug sales to be in business, but Wal-Mart doesn’t must add a huge markup to the prescription drugs they sell. When all factors are considered, however, I would need to say how the prices charged at CVS Pharmacy and Rite Aid Pharmacy are quite comparable. Most drugs need being stored at exact temperatures, so one in the things pharmacists learn within pharmaceutical quality training could be the necessary steps to maintain the facilities clean and in compliance with regulations.