cGMP-specific 3',5'-cyclic phosphodiesterase

Description:

Description
  • Accession: O76074
  • Swissprot: PDE5A_HUMAN
  • Organism: Homo sapiens
  • Gene: PDE5A
  • Target class: Enzyme

Drug Relations:

avanafil
a selective inhibitor of cGMP-specific PDE5 has no direct relaxant effect on isolated human corpus cavernosum, but enhances the effect of NO by inhibiting PDE5, which is responsible for degradation of cGMP in the corpus cavernosum Bioactivity details MOA
dipyridamole
A phosphodiesterase inhibitor that blocks uptake and metabolism of adenosine by erythrocytes and vascular endothelial cells. Dipyridamole also potentiates the antiaggregating action of prostacyclin. (From AMA Drug Evaluations Annual, 1994, p752) Bioactivity details MOA
mirodenafil
phosphodiesterase type V inhibitor Bioactivity details MOA
pentoxifylline
A METHYLXANTHINE derivative that inhibits phosphodiesterase and affects blood rheology. It improves blood flow by increasing erythrocyte and leukocyte flexibility. It also inhibits platelet aggregation. Pentoxifylline modulates immunologic activity by stimulating cytokine production. Bioactivity details MOA
sildenafil
A PHOSPHODIESTERASE TYPE-5 INHIBITOR; VASODILATOR AGENT and UROLOGICAL AGENT that is used in the treatment of ERECTILE DYSFUNCTION and PRIMARY PULMONARY HYPERTENSION. Bioactivity details MOA
tadalafil
A carboline derivative and PHOSPHODIESTERASE 5 INHIBITOR that is used primarily to treat ERECTILE DYSFUNCTION; BENIGN PROSTATIC HYPERPLASIA and PRIMARY PULMONARY HYPERTENSION. Bioactivity details MOA
udenafil
a pyrazolo-pyrimidinone similar to sildenafil; phosphodiesterase type 5 inhibitor Bioactivity details MOA
vardenafil
A piperazine derivative, PHOSPHODIESTERASE 5 INHIBITOR and VASODILATOR AGENT that is used as a UROLOGICAL AGENT in the treatment of ERECTILE DYSFUNCTION. Bioactivity details MOA
milrinone
A positive inotropic cardiotonic agent with vasodilator properties. It inhibits cAMP phosphodiesterase type 3 activity in myocardium and vascular smooth muscle. Milrinone is a derivative of amrinone and has 20-30 times the inotropic potency of amrinone. Bioactivity details MOA
papaverine
An alkaloid found in opium but not closely related to the other opium alkaloids in its structure or pharmacological actions. It is a direct-acting smooth muscle relaxant used in the treatment of impotence and as a vasodilator, especially for cerebral vasodilation. The mechanism of its pharmacological actions is not clear, but it apparently can inhibit phosphodiesterases and it may have direct actions on calcium channels. Bioactivity details MOA
sulmazole
Bioactivity details MOA
tannic acid
Bioactivity details MOA