Type 2 diabetes mellitus is treated with Okamet 500 SR tablets. The main purpose of Okamet 500 SR Tablet is to treat adult type 2 diabetes mellitus. This oral drug is categorized as a biguanide antidiabetic agent. This tablet may also be helpful in treating women with polycystic ovarian syndrome (PCOS). It improves general health and well-being by enhancing insulin sensitivity, controlling menstrual cycles, and managing other PCOS symptoms.