Dacotin RTU 100mg Injection belongs to the group of medications called platinum-based antineoplastic agents. It consists of the active ingredient Oxaliplatin. It is prescribed to treat stage 3 colon cancer after resectioning (surgical removal) of the primary tumor, metastatic colon and rectum cancer. It is used in combination with other anti-cancer medicines. Colorectal cancer is cancer that usually develops in the rectum and large intestine. It develops from the accumulation of various genetic mutations. Both environmental and genetic factors play a significant role in the origin of colorectal cancer. This medicine works against tumors that are resistant to cisplatin therapy.