Fildena 150 is one of the strengths of Fildena. Be sure to consult your doctor before taking Fildena 100. The effect is seen for 4-5 hours after taking Fildena 150. These tablets are the best tablets for men to use. Fildena 150 tablets should be kept away from small children. Fildena 150 is also known as the Purple Pill. Fildena 150 tablets are best tablets.