Went to get my BP medicine yesterday , I am on the DW insurance plan . I buy it at 3 months at a time . The last time I paid 30.00 for three months , this is a Generic medicine . The pharmacist told me this time my cost was 138.37 for three months . We called the insurance company and was told my BP medicine has now been deemed as tier 3 ...the most expensive in this family of drugs . I will work with my doc to find another drug.