Three-medicine combined medication recommendation method and device

The invention discloses a recommendation method for three-drug combined medication. The recommendation method comprises the following steps: respectively acquiring first characterization parameters for characterizing each concentration combination of a to-be-detected combined medication and two groups of drugs under the combined action of the corresponding concentration combinations; based on a preset first evaluation model and a preset second evaluation model, determining a second characterization parameter SLoewe and a third characterization parameter SBliss for characterizing the collaborative degree of each concentration combination of the drug combination; based on the first characterization parameter, the second characterization parameter and the third characterization parameter, a fourth characterization parameter for characterizing the synergistic degree of each drug combination is determined; acquiring a sixth characterization parameter for characterizing the sensitivity of the to-be-detected drug co