Amid the expansion of reimbursement criteria between diabetes treatments by class from April, attention is focused on the expansion of the two-drug combination of SGLT-2 inhibitor and DPP-4 inhibitor. This is because pharmaceutical companies are waiting for a reimbursement after receiving approval for a combination of DPP-4 inhibitor + SGLT-2 inhibitor. According to the pharmaceutical industry on the 11th, HIRA recently provided guidance through Q&A on matters to be aware of when prescribing medical institutions in accordance with the expansion of the reimbursement standard for diabetes treatment by category. First of all, since April, the number of subjects for the three-drug therapy has also increased. If the HbA1C