avanafil vs sildenafil  is a tablet that ought to be gulped with a glass of water. It should be taken orally without or with food. Make a point to have the tablet 30-40 minutes before any sexual movement. Take this medication in the portion and term as exhorted by your PCP Patient consuming nitrate drugs for heart issues shouldn't consume this medication as it might cause falling in circulatory strain. Grapefruit and grape juice ought not be polished off with this avanafil generic. Liquor utilization ought to be stayed away from as it might cause serious sedation.