Efficacy of dehydroepiandrosterone sulfate in the treatment of osteoporosis in 120 elderly males / 中国组织工程研究

ABSTRACT

AIM:Although there are many evidences showing positive effects of dehydroepiandrosterone sulfate(DHEA-S) in bone metabolism,the reasonable and thorough experiments are still needed to clear the mechanism of DHEA-S on bone metabolism by excluding the biological effect of its derivative hormone.This experiment is to study the efficacy and safety of DHEA-S in treatment of osteoporosis in elderly males.METHODS:①From October 2005 to October 2006,120 out-and in-patients with primary osteoporosis who were admitted in Shanghai 6th People's Hospital were selected.The diagnosis of primary osteoporosis referred to the new standard from WHOwithout the application of sexual hormone,and over 2.5 standard deviation value of bone mineral density lower than the peak value of the same gender subject.All the cases were randomly divided into treatment group and control group(60 cases in every group).② DHEA-S 100 mg and Caltrate-D 600 mg were orally given to the treatment group;Caltrate-D 600 mg was orally given to the control group.③After 6 months,the bone density,serum biochemical markers,markers of bone resorption and formation as well as side effects were measured.RESULTS:120 osteoporosis patients entered into analysis.①Compared to the pretreatment and control group,the bone mineral density in lumbar spine 1,lumbar spine 2-4,femoral neck,and upper part of femoral bone were increased significantly in the treatment group(P 0.05).CONCLUSION:Treatment of osteoporosis in elderly males with DHEA-S is safe and effective without obvious side effects.