Filitra a medication for impotence, is taken. This drug is highly effective when used to treat erectile dysfunction. This medication's Vardenafil component facilitates increased blood flow to men's penile tissue. Do not chew or crush this medication; instead, take it with water. You can take this medication with or without food. To ensure that you have quality time with your partner, take this medication 30 minutes before engaging in sexual activity. It takes 6 hours for this medication to start working. You should take this medication as directed by your doctor. Take this medication without regard to cold drinks or heavy meals.