Cenforce 100mg comes under the generic name Sildenafil Citrate in the 100mg dosage. The drug is used when a man cannot achieve a satisfactory p*nile erection during s*xual intercourse. Sildenafil causes hardening of the penis and a prolonged erection. Cenforce 100 mg is available on all platforms. You can buy it at any medical store or any online pharmacy. It is available worldwide.Sildenafil citrate works by dilating blood vessels and increasing blood flow to the penis. This helps to increase the duration of the erection so that a man can have satisfactory s*xual intercourse throughout the night. There are several substitutes available for this particular medication. Viagra sold in the US, Shilajeet a natural remedy, Tadalafil and Vardenafil are some examples. Sildenafil citrate comes in a variety of strengths, but it is recommended to start with the lowest dose. Then, depending on the results, go to higher doses if necessary.