Erectile dysfunction (ED) is a common sexual disorder that affects many men worldwide. To help combat this issue and improve sexual performance, pharmaceutical companies have developed various ED tablets that contain different active ingredients. These substances help to increase blood flow to the penis, allowing for a better and more sustained erection during sexual intercourse. Some of the most widely used substances in male ED tablets include Sildenafil, Tadalafil, Vardenafil, Avanafil and Dapoxetine, each with its unique set of characteristics.
Sildenafil, commonly sold under the brand name Viagra, is one of the most popular substances used in ED tablets. It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. Sildenafil works by relaxing the muscles and blood vessels in the penis, allowing for increased blood flow and an erection during sexual stimulation. The effects of Sildenafil typically last for 4 to 5 hours, and it should be taken about an hour before sexual activity.
Tadalafil, found in the medication Cialis, is another PDE5 inhibitor used to treat erectile dysfunction. The primary difference between Tadalafil and Sildenafil is its long-lasting effect. Tadalafil’s effects can last for up to 36 hours, earning it the nickname “the weekend pill.” Due to this extended duration, Tadalafil can be taken daily in smaller doses or as needed, roughly 30 minutes to an hour before sexual activity.
Vardenafil (Levitra) is yet another PDE5 inhibitor that functions similarly to Sildenafil and Tadalafil. It works by relaxing the blood vessels and muscles in the penis, enhancing blood flow to support an erection. Vardenafil’s effects last for approximately 4 to 5 hours, making it comparable to Sildenafil. However, Vardenafil is known to cause fewer side effects and may be a better option for men with certain health conditions. It should be taken about 30 minutes to an hour before sexual activity.
Avanafil (Stendra) is the newest PDE5 inhibitor used in ED tablets. Its primary advantage over the other substances is its rapid onset. Avanafil can start working in as little as 15 minutes, making it an excellent option for those looking for a fast-acting solution. Similar to Sildenafil and Vardenafil, Avanafil’s effects last for about 4 to 5 hours. It should be consumed 15 to 45 minutes before engaging in sexual activity.
Dapoxetine, marketed as Priligy, is a unique medication primarily used to treat premature ejaculation (PE) in men. Unlike the aforementioned substances, Dapoxetine does not belong to the PDE5 inhibitor class of drugs and does not directly aid in achieving or maintaining an erection. Instead, it belongs to a group of drugs known as selective serotonin reuptake inhibitorsSSRIs), which are commonly prescribed for depression and anxiety.