According to a 2015 study of 45 men, 84.4% of participants with androgenic alopecia maintained good hair density after initial treatment when using a topical minoxidil-finasteride combination.
Rather than concentrate on the effect of combination therapy on longitudinal changes, the aim of this trial was to find out whether doxazosin or finasteride, either alone or in combination ...
and an alfuzosin-finasteride combination does not appear to be more effective than alfuzosin alone. Debruyne et al. [69] conducted a multicenter, randomized study of 1051 patients with BPH.