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Drug Combination Details

General Information of the Combination (ID: C84557)
Name Testosterone   NP Info  + Letrozole   Drug Info 
Structure +
Disease
Constitutional delay of growth and puberty [ICD-11: MG44]
Phase 3 [1]
Osteoporosis [ICD-11: FB83]
Investigative [2]
Combinatorial Therapeutic Effect(s) Validated Clinically or Experimentally
    α. Enhancing Drug Efficacy by This Combination
                 Achieving Therapeutic Synergy     Click to Show/Hide
                    Experiment 1 Reporting the Effect of This Combination [2]
                    In-vivo Model A total of 48 adult (8 weeks old) male Sprague-Dawley rats with mean weight of 250-300 gr were enrolled in this study.
                    Experimental
                    Result(s)
Both testosterone and its combination with letrozole increased lumbar and femoral BMD of orchiectomized rats, with a higher increase in lumbar BMD in O + T group.
References
Reference 1 ClinicalTrials.gov (NCT01797718) Constitutional Delay of Growth and Puberty: Towards Evidence-based Treatment (CDGP).
Reference 2 The effect of testosterone itself and in combination with letrozole on bone mineral density in male rats. J Bone Miner Metab. 2019 Jul;37(4):668-675.
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Cite NPCDR
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Correspondence

X. N. Sun, Y. T. Zhang, Y. Zhou, X. C. Lian, L. L. Yan, T. Pan, T. Jin, H. Xie, Z. M. Liang, W. Q. Qiu, J. X. Wang, Z. R. Li, F. Zhu*, X. B. Sui*. NPCDR: natural product-based drug combination and its disease-specific molecular regulation. Nucleic Acids Research. 50(D1): 1324-1333 (2020). PMID: 34664659

Prof. Feng ZHU  (zhufeng@zju.edu.cn)

College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China


Prof. Xinbing SUI  (hzzju@hznu.edu.cn)

School of Pharmacy and Department of Medical Oncology, the Affiliated Hospital of Hangzhou Normal University, Hangzhou Normal University, Hangzhou, China