What do you by "effective"?
"effective" as in its gonna "cure" you the answer is no
effective as in it will lower and probably keep the viral replication in check , yes there are plenty ..up to what your doctor wants to perscribe for you after looking at your results.
herbal is herbal...isnt a cure ..medicine seems to be the best way to go but then again it all depends on your status and that requires a doctor's professional pinion
Medicine alone may be very difficult if not impossible.