Could Diovan be the cause? I also take: Clonidine .2mg 4 times a day; Felodipine 10mg and Spironolactone 25mg once a day for high blood pressure and I take 300mg of Bupropion for depression. I am 25lbs. overweight but have lost 65lbs. and still losing. I also carefully monitor my salt/sodium intake. This problem began after I started taking the 3 extra blood pressure meds with the Diovan. My kidney/blood pressure specialist has no explanation. Please help, I am concerned. Thank you.