Clinical trials for cancer treatment rarely use placebos. Instead, the control group is the current standard of care: https://www.cancer.net/research-and-advoc

Clinical trials for cancer treatment rarely use placebos. Instead, the control group is the current standard of care: https://www.cancer.net/research-and-advocacy/clinical-trials/placebos-cancer-clinical-trials https://www.cancer.net/research-and-advocacy/clinical-trials...