Oxaliplatin
Definition:
Oxaliplatin is a chemotherapy drug used in the treatment of various cancers, particularly colorectal cancer. It is a platinum-based compound that works by interfering with the DNA replication process, ultimately killing cancer cells.

Function:
Oxaliplatin acts by forming platinum-DNA adducts, leading to DNA damage and inhibiting cell division. This makes it effective against rapidly growing cancer cells.

Applications:
Oxaliplatin is commonly used in combination with other drugs such as 5-fluorouracil (5-FU) for the treatment of metastatic colorectal cancer. It is also employed in adjuvant chemotherapy for colon cancer and may be used in some cases of gastric cancer.