When it comes to treating erectile dysfunction (ED), two popular medications often come to mind: sildenafil and tadalafil. Both belong to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors, meaning they work by relaxing the blood vessels in the penis to facilitate erections. While they share a common mechanism of action, there are

Sildenafil and Tadalafil are two prominent drugs commonly prescribed to address erectile dysfunction (ED). Both operate by restricting a specific enzyme called phosphodiesterase type 5 (PDE5), which acts as crucial in the relaxation of blood vessels within the penis. This dilation facilitates increased blood flow to the penis, leading an erection.