β-Elemene is widely used in the medical field, particularly in cancer therapy, due to its antitumor properties. It has shown effectiveness in inhibiting the growth of various cancer cells, including lung, liver, and breast cancers. The compound is often administered as an injection or oral formulation in clinical settings. Additionally, β-Elemene is being researched for its potential to enhance the efficacy of chemotherapy and reduce its side effects. Beyond oncology, it is also explored for its anti-inflammatory and antimicrobial properties, making it a versatile compound in pharmaceutical development.