Cenforce 100 mg performances on the blood vessels of the penis and causes vasodilation. This is achieved by inhibiting the phosphodiesterase type 5 (PDE 5) enzymes accountable for the breakdown of cGMP that further regulates blood flow. Cenforce 100 mg contain Inhibition of PDE 5 leads to a rise in blood flow to the penis and therefore helps maintain an erection for a longer period of time. The erection can be maintained for up to 4 hours after taking the medicine Cenforce 100 mg tablet that should be taken in one tablet with a glass of water. You should take cenforce 100mg meds 15-50 minutes previously planning sex. It takes about 15-30 minutes to start and the consequence lasts up to 4 hours. The drug should be taken only before sexual activity, take only 1 tablet daily. Sildenafil 100 cannot be chewed, broken, or creased. do not take this prescription if you have heart, liver, or kidney problems. Before taking this medicine, consult a doctor. Cenforce 100 mg contains active ingredients of sildenafil citrate 100mg. Cenforce 100 mg is used in the cure of erectile dysfunction (ED). Cenforce 100 works by simply enlightening the blood flow to the penis area. ineffectiveness in men is something you cannot erect or maintain.