Anti-Adrenergic drug which crosses the bloodbrain barrier minimally is -
Ans. is 'b' i.e., Atenolol Atenolol is a lipid insoluble 13-blocker. Lipid insolubile drugs have following features ? o Do not cross Blood Brain Barrier and therefore produce no CNS effects. o Have good renal excretion o Have no membrane stabilizing activity o Are incompletely absorbed orally o Are long acting o Are effective in narrow dose range
Propranolol
Atenolol
Oxprenolol
Alprenolol