Where To Order Cheap Generic Avodart without prescription. The prostate gland forms part of the male reproductive system. It is a gland responsible for male sexual function and reproduction.Avodart (Dutasteride) is a medication that treats Enlarging Prostate. Over time, dutasteride may shrink the prostate, improve urinary symptoms and lower the chance of surgery. Avodart also marketed as: Avidart, Avolve, Duagen, Duprost, Dutasteride, Tridesun.