A me pare che non hai letto bene...[
]:
On the other hand, after single administration of finasteride at a dose of 0.2 mg, 5aR2 was estimated to be not fully inhibited (Fig.6c). However, during repeated administration at a dose of 0.2 mg, the binding of finasteride to 5aR2 was estimated to increase gradually to saturation, accompanied by time-dependent increase in AUC.
The simulation indicated that the serum DHT concentration would be reduced by about 10, 30,60 and 60% after administration of 0.01, 0.05, 0.2 and 5 mg of finasteride, respectively.
(sia a 0,2 mg che a 5 mg si ha 60%...).
This implies that the serum DHT-reducing effect of finasteride would reach the maximum at a dose of 0.2 mg in the case of repeated administration. In a clinical study, serum DHT was reduced by 49.5% after administration of finasteride at 0.05 mg/day for 42 days, and by about 70% after 0.2–5 mg/day. These clinical observations are consistent with our simulation results.
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