A prospective evaluation of the effect of finasteride on prostate health index (phi).
Peter Ka-Fung ChiuChun-Hong ChanAlex Qinyang LiuSui-Yan LauChi-Ho LeungYun-Sang ChanSteffi Kar-Kei YuenChi-Hang YeeJeremy Yuen-Chun TeohWai-Lun TangWing-Tat PoonChi-Fai NgPublished in: International urology and nephrology (2023)
This study demonstrated p2PSA and phi are reduced by about 55% and 34% in men on 5ARI. A conversion factor of division by 0.66 is needed for phi in men on finasteride to allow the interpretation and use of phi in men on 5ARI.