Avana 200 mg contains avanafil as its active ingredient and is primarily used to treat erectile dysfunction (ED) in men. Avana 200 mg should be taken approximately 30 minutes before anticipated sexual activity. The effects of the medication can last for several hours, providing a sufficient window of opportunity for sexual activity. Like other PDE5 inhibitors, Avana 200 mg requires sexual stimulation to be effective. It does not cause spontaneous erections but enhances the natural response to sexual arousal. https://www.genericday.com/avana-200-mg.html