I would like to know your blood sugar values.HbA1C would have helped. You could increase Trajenta Duo to 5/500 once a day along with Glador 4 mg once a day.I would add another drug like Metformin 500 mg twice a day Saroglitazar use would have to be reviewed by a Physician or Endocrinologist You should frequently review your targets and get a basic evaluation done by a Physician to rule out any Diabetes complications considering the long duration of disease ne poor metabolic control