ABSTRACT
Prospective, multi-center, large-sample and registered design was used to analyze the drug combination features of Shenqi Fuzheng injection in the real world clinical application, and comprehend the drug combination in the real world. A total of 30 026 patients with the use of Shenqi Fuzheng injection were registered, where the chemical drugs were used for 57 436 times (accounting for 82.76%), and the Chinese patent medicines were used for 11 962 times (accounting for 17.24%), mainly including anti-acid drugs and anti-ulcer drugs, nutritional agent, immune enhancement agent, etc. According to the association rules, drug combinations of 2 drugs were closely related to inhibiting gastric acid secretion and anti-tumor; drug combinations of 3 drugs were closely related to inhibiting gastric acid secretion, antiemetic and anti tumor; drug combinations of 4 drugs were closely related to inhibiting gastric acid secretion, antiemetic, anti-tumor, and immune enhancement. The above results were consistent with the Instruction, providing clues for accurate treatment, and laying the foundation for clinical rational drug use.