Avanafil is a medicine used to treat adult men with erectile dysfunction, when they cannot get or keep a hard male organ sufficient for satisfactory sexual activity. For Spedra to be effective, sexual stimulation is required. This medication may be taken with or without food. If it is taken with food, it may take longer to work. The dose may be adjusted if necessary; lower doses may be needed in patients with liver problems or who are taking certain other medicines. Visit Avanafil https://www.pharmaglobalrx.com/avanafil.html