However, BCAA deprivation combined with eltrombopag, a drug targeting TFEB, can play a two‐pronged role in exogenous supply deprivation and endogenous utilisation blockade to inhibit the proliferation of pancreatic cancer to the greatest extent, providing a new therapeutic direction, such as targeted metabolic reprogramming of pancreatic cancer. The gene discussed is TFEB; the disease is pancreatic neoplasm.