The uniqueness of Trial ED Pack lies in the fact that a person can try two different medications designed for the same matter.
The uniqueness of Trial ED Pack lies in the fact that a person can try two different medications designed for the same matter. Every medication acts differently on various people. Viagra's active ingerdient is Sildenafil. The active ingredient of Cialis is Tadalafil. By trying both medications a patient can choose which medication suits him better. To obtain more info please visit the Erectile Dysfunction category on our site. Viagra, Cialis, and Levitra are all medications used to treat erectile dysfunction (ED). They belong to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors, which work by increasing blood flow to the penis, resulting in improved sexual function. Viagra, also known as sildenafil, was the first PDE5 inhibitor approved by the U.S. Food and Drug Administration (FDA) in 1998. It is typically taken approximately 30 minutes to 1 hour before sexual activity and can be effective for up to 4-5 hours. Viagra is available in different dosages, ranging f...