^ abYamana K, Labrie F, Luu-The V (January 2010). “Human type 3 5α-reductase is expressed in peripheral tissues at higher levels than types 1 and 2 and its activity is potently inhibited by finasteride and dutasteride”. Hormone Molecular Biology and Clinical Investigation2 (3). doi:10.1515/hmbci.2010.035.
^Slater, S; Dumas, C; Bubley, G (March 2012). “Dutasteride for the treatment of prostate-related conditions.”. Expert opinion on drug safety11 (2): 325–30. doi:10.1517/14740338.2012.658040. PMID22316171.
^ abcGur, S; Kadowitz, PJ; Hellstrom, WJ (January 2013). “Effects of 5-alpha reductase inhibitors on erectile function, sexual desire and ejaculation.”. Expert opinion on drug safety12 (1): 81–90. doi:10.1517/14740338.2013.742885. PMID23173718.
^ abcTraish, AM; Hassani, J; Guay, AT; Zitzmann, M; Hansen, ML (March 2011). “Adverse side effects of 5α-reductase inhibitors therapy: persistent diminished libido and erectile dysfunction and depression in a subset of patients.”. The journal of sexual medicine8 (3): 872–84. doi:10.1111/j.1743-6109.2010.02157.x. PMID21176115.
^Walsh, PC (Apr 1, 2010). “Chemoprevention of prostate cancer.”. The New England Journal of Medicine362 (13): 1237–8. doi:10.1056/NEJMe1001045. PMID20357287.
Frye, S. (2006). “Discovery and Clinical Development of Dutasteride, a Potent Dual 5α- Reductase Inhibitor”. Current Topics in Medicinal Chemistry6 (5): 405–21. doi:10.2174/156802606776743101. PMID16719800.