CenforceProfessional isa very effective medicine for erectile dysfunction and impotence. The drugcontains an ingredient called sildenafil which helps to increase blood flow tothe penis tissues of a man. This drug is only for men over 18 years of age.Take this medicine one hour before intercourse. You can take this medicinebefore or after a meal. The effect of this medicine lasts for 4 to 6 hours.Take this medicine with water. Do not break or chew the medicine. Take thismedicine as advised by your doctor. You can visit pharmev.com for more information.