Dopamine tablets cannot be used to treat Parkinson’s disease because it:
a- Does not cross blood brain barrier***
b- Is too toxic after long term administration
c- Is transformed to L-dopa by the autonomic neurons
d- Is not m etabolized by mono amine oxidase.
a- Does not cross blood brain barrier***
b- Is too toxic after long term administration
c- Is transformed to L-dopa by the autonomic neurons
d- Is not m etabolized by mono amine oxidase.