Medicine alone may be very difficult if not impossible.
"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
What do you by "effective"?