Objective To investigate the remission rate of the therapy of integrated TCM into intensive insulin treatment, and the relationship between each factor and the remission rate. The effect of TCM on improving ?-cell fimction and remission rate was also studied. Methods Forty-seven newly diagnosed type 2 diabetic patients were shortly treated with both continuous subcutaneous insulin infusion (CSII) and Chinese medicine. The remission rate was observed. The relationship between each factor and remission was analyzed by logistic regression. The ?-cell function of patients in remission group were evluated at the end of the treatment and during the period of follow-up. Results After treatment of (11.8?2.5)d, BMI and the ratio of the days of blood glucose reaching the standard and the total treatment days were the mainly factors affecting the remission. The remission rate at the end of treatment, one month after treatment and follow-up period (about six month) was 46.8%, 55.3%, 53.3% respectively. In following up, the remission rate in the Chinese medicine group and the control group was 66.7%, 44.4% respectively. Conclusions About half of newly diagnosed type 2 diabetic patients obtain clinical remission after the short-term intensive treatment of integrated insulin and Chinese medicine. Chinese medicine may have positive impaction on remission and extending honeymoon period.