Synthetic polycyclic steroids

• Preferential inhibition of 5-alpha-reductase (Type II) enzyme
• This enzyme converts testosterone into dihydrotestosterone that cause enlargement of prostate

Benign prostatic hypertrophy

Reduce prostate size without affecting semen quality and testosterone production 

Dog-0. 1-0.5 mg/kg OD PO  

Used only in males not female

In breeding animals, it can get secreted into semen, can cause fetal abnormalities.

Tablet finalo (1mg) 

Tablet fincar (5mg)