RBS100600 is an injectable medication used to treat cancer. It is a combination product of an anti-cancer agent, an anti-inflammatory agent, and a steroid. This medication is used to reduce the symptoms of advanced malignant tumors and to slow tumor growth. The anti-inflammatory agent, dexamethasone, helps reduce inflammation and swelling and is combined with the anti-cancer agent, cisplatin, to help slow the growth of cancer cells. The steroid helps to reduce tumor-related pain, thus improving the patient's quality of life.