To observe the clinical efficacy of Rongjin tablets in treating the kidney deficiency and blood stasis type of primary osteoporosis. Methods:Sixty one patients of the kidney deficiency and blood stasis type of primary osteoporosis were randomly divided into two groups,31cases in the treatment group treated with oral administration of Rongjin tablets, calcitriol soft gelatin capsules and Vitamin D Calcium Chewable Tablets and 30 cases in the control group given oral administration of calcitriol soft gelatin capsules and Vitamin D Calcium Chewable Tablets. 4 weeks was a course of treatment and the clinical curative effect was observed after 6 courses of treatment. Results:The total effective rate in the treatment group was 93.5%,while that in the control group was 73.3%; the treatment group showed better efficacy than the control group, and the difference was significant(P<0.05). Conclusion: Rongjin tablets can achieve significant effect in treating the kidney deficiency and blood stasis type of primary osteoporosis.