January 2020. Our practice is one of the delivery sites in an innovative study looking at how to provide the best medicine for each individual suffering from hypertension.  Since people of different ethnic groups respond differently to high blood pressure medication, we are focusing on individuals of African/Caribbean and South Asian background , although any patient who meets the study criteria can take part. If you are in the target ethnic group we would particularly like to hear from you if you would like to find the best medication for your high blood pressure.