heart failure
"Took the 24 mg med and feeling lightheaded and dizzy. Blood pressure dropped to 60 and was sent to ICU for observation for several days. My potassium level went up to 6.9 and lab test results show kidney problems. The new cardiologist put me on Metolazone instead to removed excess fluid on lungs and it worked great! No more shortness of breath and no more swelling on the legs, stomach and no excess fluid on lungs. I advised to take a look at it first and do your research before taking this medication.  Good thing I only took it for 6 weeks but that short time did not gave me good results."