Fildena 100mg is a very popular drug used to treat erectile dysfunction. Sildenafil citrate is the main ingredient in this medicine. The use of this drug slowly relaxes the muscles in the body and increases blood flow to the muscles. So that adequate blood flow to a specific area of the body during sexual activity and erection can be achieved easily. This drug can be used by people between the ages of 18-65. The drug takes effect within 30-60 minutes of taking the tablets. This medicine is 100% safe and effective.