A 52 year old male presents
with complaint of trembling of his hands. He is a diet controlled diabetic and
apart from that there are no significant past illnesses.
On examination you not that
there is no tremor at rest but there is bilateral tremor of his outstretched
hands and tremor on movement. There is no muscle wasting, tone and power are
normal. Reflexes are normal and equal on the two sides there is no sensory
In this patient which one of
the following drugs would you use to reduce the tremor?