There are many kinds of proprietary Chinese medicines against cancer, such as Kang Lixin Capsule and Compound Zebrano Capsules. 1. Kang Lixin Capsule: it is composed of drugs such as Cnidium, Clove, Rhubarb, etc. Its efficacy is to support the positive and remove the evil spirits, soften and dissipate the hard lumps. Malignant tumors of the digestive tract, malignant tumors of the breast, malignant tumors of the lungs, etc. can be treated with this drug if they are identified by traditional Chinese medicine to belong to qi and blood stasis. The adverse reactions of this drug are not clear. It is forbidden for those who are allergic to this product, pregnant women are forbidden to take it, and people with allergies should be cautious of using it. 2. Compound Zanthoxylum Capsules: It is composed of Zanthoxylum, Ginseng, Astragalus and other drugs, with the effect of breaking blood stasis, attacking poison and sores. It is used in the treatment of primary liver cancer, lung cancer, rectal cancer, malignant lymphoma, gynecological malignant tumors and so on. Its adverse reactions include nausea, vomiting, abdominal pain, diarrhea, rash, itching and dizziness. It is contraindicated for those who are allergic to the product, and is contraindicated for lactating women and pregnant women. Caution should be exercised for those with bleeding tendency, diabetic patients and those with glucose metabolism disorder. There are other proprietary Chinese medicines with anticancer effects in the clinic, which can be selected and used according to the specific conditions of patients. The medication should be used under the guidance of professional doctors, do not blindly self-medication, so as not to aggravate the condition or produce adverse reactions.