The effect of Compound Zebu Capsules is related to the correct and reasonable use of medication, the severity of the disease, personal constitution and other factors, according to the actual situation decided by the doctor, so there is no “how long to take the best results”. Compound Zebu Capsule is composed of Zebu, Ginseng, Astragalus, Radix et Rhizoma Ginseng, Trifolium and other 11 Chinese medicines, which has the efficacy of breaking blood and eliminating blood stasis, attacking toxins and eroding sores, and is used for lung cancer, rectal cancer, malignant lymphoma, gynecological malignant tumors, and primary liver cancer, etc. Although it is suitable for a variety of malignant tumors, it can be used for many kinds of diseases. Although it is suitable for many kinds of malignant tumor diseases, it can not completely cure such diseases, and can only assist in improving the condition. The side effects of this drug are not clear, diabetes and glucose metabolism disorders should be used with caution. The best effect of this drug is related to the correct and reasonable use of medication in strict compliance with the doctor’s instructions, the severity of the disease, the individual sensitivity to the drug and other factors, and the duration of the use of the drug does not have much to do with how long. Due to the different manufacturers, the precautions for the use of drugs are also different, patients need to pay more attention to the use of drugs, must be strictly comply with the doctor’s instructions.