Prostate cancer belongs to the category of “obstruction in the abdomen” in Chinese medicine. The Chinese patent medicines used for treating prostate cancer include Compound Bitter Ginseng Injection, Aidi Injection, Radix Astragali Fuzheng Injection, and so on. 1. Compound Bitter Ginseng Injection: It is composed of bitter ginseng and white earth ling. It is used for cancer pain and bleeding. Adverse reactions: nausea, vomiting, fever, chills, abdominal distension and stomach upset are occasionally seen. Use with caution in severe cardiac and renal insufficiency. Contraindicated for pregnant women. Contraindicated for those who are allergic to the product or have a history of serious adverse reactions. 2. Aidi Injection: It is composed of Zanthoxylum, Ginseng, Astragalus, and Acanthopanax. It is used for primary liver cancer, lung cancer, rectal cancer, malignant lymphoma, gynecological malignant tumor. Adverse reactions: For the first application of this product, occasional patients have reactions such as red face, urticaria, fever, etc. Very few patients have reactions such as palpitation, chest tightness and nausea. It is prohibited for pregnant and lactating women. 3. Radix Astragali Fuzheng Injection: composed of Radix et Rhizoma Ginseng and Radix Astragali. It is used in patients with weakness of lung, spleen and qi, such as fatigue (mental exhaustion, physical weakness), lack of energy and laziness (lack of strength, not wanting to talk), spontaneous sweating (involuntary sweating during the day, aggravated by sweating with a little movement), dizziness, etc. It is also used in patients with deficiency of lung, spleen and qi, such as those who suffer from dizziness. Adverse reactions include: rash, itching, dyspnea. Dying patients and pregnant women are prohibited. 4. Tonify the middle and benefit qi pill, used for diarrhea, prolapse of anus, yin ting (women’s uterine prolapse and even out of the vaginal opening) caused by weakness of spleen and stomach, the lowering of the middle and lowering of the qi (deficiency of spleen and stomach qi, appearing in the internal organs, such as the performance of the fall), the symptoms of tiredness, fatigue, less food and abdominal distension, loose stools (feces dilute and unshapely) for a long time diarrhea, anus fall or prolapse of the anus, prolapse of the uterus. It should not be taken by patients with fever and cold. If you need to use the medicine, you should go through the doctor’s diagnosis and follow the doctor’s instruction to standardize the treatment.