This medication is used to treat men who have trouble getting erections. This medication works wonders for impotence. Sildenafil Citrate is a component in this medication that helps relax the muscles and improve blood flow to the tissues of the male penis. Take this medication half an hour prior to sexual activity so that you can enjoy quality time with your companion. fildena 100 purple pill is available for purchase online from our store. Only guys who are at least eighteen years old can use this medication. This medication has a six-hour half-life. Follow your doctor's advice when taking this medication. This medication can be used either before or after a meal.