How long does it take for Trabectedin treatment to be effective?

Trabectedin (Trabectedin)is a DNA-binding anti-tumor drug with a unique mechanism of action. It exerts anti-cancer effects by interfering with the DNA repair and transcription processes of tumor cells. Unlike traditional chemotherapy, the efficacy of trabectedin usually only gradually appears after 2 to 3 consecutive courses of treatment. Some patients may feel relief from tumor symptoms in the early stage, but most need to wait for imaging review to confirm the efficacy. The onset of effect is greatly affected by tumor type, disease course and individual metabolic differences, so the effect cannot be judged by short-term response. Maintaining good nutritional status and adequate rest during treatment can help improve tolerance and efficacy. If obvious discomfort or abnormal liver function occurs, the plan should be adjusted under the guidance of a doctor.