In 1965, an American chemist saw bacteria stop dividing near platinum and discovered cisplatin
TIMESOFINDIA.COM / Jun 03, 2026, 15:55 (IST)
In 1965, Barnett Rosenberg accidentally discovered cisplatin while studying E.coli bacteria. He observed that platinum electrodes prevented bacterial division, leading to the realization that this substance could inhibit cancer cell growth. After extensive testing on lab rats and a decade of rigorous clinical trials, cisplatin was approved for patient treatment in 1978, becoming a vital weapon against various cancers.