Intagra 100 mg is an oral pill which is recommended for men who suffer from erectile dysfunction (ED) or male impotence. Intagra tablets is available as Viagra in the market. It aids blood flow to the penile region and provides sturdy erections to an impotent man. Intagra starts showing effect in just 30 to 35 minutes; therefore do take this oral drug at least one hour prior the sexual activity. Water is the best dissolvent and mixes the tab of Intagra soon in the bloodstream. Effect of this drug remains active for approx four to five hours. This drug is easily affordable due to its low price. Intagra has Sildenafil as its basic ingredient, which works effectively on erectile dysfunction. Sexual urge is important while taking the drug for showing effect. This drug is not an aphrodisiac.