One thing as we have already stated above is to know what the right dose for an ED patient is. There are mild doses as there are strong doses such as the Fildena 120 mg.There are milder versions of the pill available too. We recommend users on starting a regular dose of Fildena starting from the lower doses and then gradually going higher up until they find a suitable dose for Fildena capable of the least side effects maximum hardness in your erections.