Which brand of Temozolomide is better?

In China, Temozolomide is marketed in two forms: imported original drug and domestically produced drug. Overseas, Temozolomide is available in two forms: original brand drug and generic drug. Their drug ingredients are basically the same, but there are differences in manufacturers, specifications, prices, etc. Temozolomide is suitable for adult patients, used to treat newly diagnosed glioblastoma during radiotherapy, and for subsequent maintenance treatment. It is also indicated for the treatment of refractory anaplastic astrocytoma in adults or as adjuvant therapy for newly diagnosed adult anaplastic astrocytoma. Relatively speaking, domestic drugs and generic drugs are cheaper, and patients can choose by themselves.