CVS Caremark (CVS) strongly suggests! Their pharmacy be used for prescriptions. Caremark changes meds for diabetics every January (Can you suspect KICKBACKS?). The individual must once again acclimate to the meds (and often never acclimates). What harm is this doing the body. Used 1 med for many years. Worked great. Now suffer pancreatitis & other maladies I suspect due to the new meds (strong warnings on all these meds they can/may cause pancreatitis and/or pancreatic cancer). What a fear to have planted in my psyche. Oh well. Big business marches on!!