diabetic kidney disease
"I have taken Lisinopril for years, 10 mg.  Just recently my kidney doctor raised me to 20 mg.  This did not work because it gave me diarrhea.  So now they have changed me to losartan 50 mg.  I am still having diarrhea.  So now the doctor needs to figure out what to give me that will help my blood pressure but NOT give me diarrhea."