“…These treatments were ␣-blockers in 7 studies, 9,10,24,[33][34][35]38 antibiotics in 2 studies, 39,44 finasteride in 2 studies, 37,40 anti-inflammatory drugs in 4 studies, 11,12,22,43 phytotherapy in 3 studies, [13][14][15] glycosaminoglycan in 1 study, 41 and pregabalin in 1 study. 45 Three studies 21,36,42 had more than 2 treatment groups as follows: ␣-blockers plus antibiotics, ␣-blockers alone, and antibiotics alone in 2 studies 36,42 ; and ␣-blockers plus antibiotics, ␣-blockers alone, antibiotics alone, and placebo in 1 study.…”