As an 80 year old man, with diabetes 2, I am taking the following drugs: DIOVAN, METFORMIN, LIPITOR, OMEPRAZOLE AND ELAVIL WHAT ARE THE USES OF THESE DRUGS: -- THEIR BENEFITS OR HARMS? FURTHER, WHAT IS THE LENGTH OF TIME ONE SHOULD BE ON THESE DRUGS. I VE BEEN ON MOST OF THEM FOR OVER 15 YEARS, AND WOULD LIKE TO KNOW IF THERE ARE OTHER DRUGS THAT COULD POSSIBLY DO A BETTER JOB FOR CONTROLLING MY DIABETES 2?