Influenced by different regions, different dealers and other factors, there is no uniform pricing for one Avanafil tablet, and its price ranges from RMB 28 yuan/tablet to RMB 49 yuan/tablet. At present, there are three types of uniform specifications in the market: 100mg/tablet/box, 100mg/3 tablets/box, 100mg/6 tablets/box, 100mg/10 tablets/box, the selling price varies according to the specifications of the drug, the more the dosage of the tablets in the box, the more favorable the price of the relative single tablet, and the price of a piece of the current market varies from $28-49. In addition, manufacturers, sales channels, regions and other factors will also affect its price. Avanafil tablets are mainly used to treat erectile dysfunction. Its common side effects include headache, facial flushing, nasopharyngitis, nasal congestion, and less commonly, indigestion. However, PDE5 inhibitors also have another scarier and rare side effect, an abnormal erectile state for more than 4 hours along with feeling pain. Once detected, you need to receive immediate treatment to avoid organ damage. Before using the drug, you should consult a specialist before using the drug.