Therapeutic use of acetylcholine is not possible because it is -
Ans. is 'b' i.e., Rapidly degraded o Acetylcholine is not used clinically because : I. It is metabolized very quickly by cholinesterase in plasma and is not effective even by i.v. route. 2. Action is nonselective
Highly protein bound
Rapidly degraded
Repidly excreted
Orally ineffective