Cenforce 100 mg is made up of Inhibition of PDE 5 causes an increase in blood flow to the penis, which aids in the maintenance of an erection for longer periods. After taking the drug, the erection can last up to 4 hours. Cenforce is a 100 mg tablet that should be taken with a glass of water in one sitting. cenforce 150 mg  meds should be taken 15-50 minutes before intercourse. It takes 15-30 minutes to get going, and the effect might last up to 4 hours. The medicine should only be used before sexual activity, and just one tablet should be taken every day. Also, Know