Carboplatin is a chemotherapy medication used primarily to treat various types of cancer, including ovarian cancer, lung cancer, and testicular cancer. It works by interfering with the DNA in cancer cells, preventing them from dividing and growing. Carboplatin is often preferred over other platinum-based drugs due to its more favorable side effect profile. This medication is usually administered intravenously in a clinical setting. Common side effects may include nausea, vomiting, and a decrease in blood cell counts, which can increase the risk of infections and bleeding. Regular monitoring by healthcare professionals is essential during treatment.