Tadalafil acts on Phosphodiesterase 5 and causes accumulation of-
Correct Answer: cGMP
Description: Ans. is 'b'i.e., cGMP o Inhibition of PDE-5 prevents degradation of cGMP which results in accumulation of cGMP and marked potentiation of NO action - Relaxation of smooth muscle in corpus cavemosum and blood vessels supplying it - Erection of penis,o Drugs are : -SiledenafilTodafilVardenafil
Category:
Pharmacology
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