'Pro version' of cisplatin keeps its cancer-killing power while reducing side effects

MedicalXpress | Jul 25, 2026

Cisplatin is one of the most successful cancer medicines ever developed. Doctors use it to treat many cancers, including lung, ovarian, breast, testicular and head and neck cancers. However, cisplatin has a serious problem. It does not attack only cancer cells. It can also reach healthy organs and damage them. In particular, cisplatin can harm the kidneys and peripheral nerves. Patients receiving cisplatin often experience pain, tingling, numbness or weakness in their hands and feet. These side effects can become so severe that doctors must reduce the dose or stop treatment completely.