Fildena 100 drugs are known as the magic pill. Fildena 100 is taken 1 hour before sex. The effect lasts for 5-6 hours after taking. Taking Fildena 100 Mg can make you feel good about sex and for many hours. The Fildena 100 drug is known as Purple Pills. It is advisable to use Fildena 100mg once a day. Fildena 100 is suitable for small children and pets.