The difference between a brand name Pill like Cialis and a generic one like generic cialis (Tadalafil) is in the name, shape and in the price. A generic drug like generic cialis is usually called by the name of the active ingredient Generic Cialis Tadalafil while a manufacturer uses a brand name like Cialis. However, a manufacturer cannot possess a patent for a certain chemical agent, this is why manufacturers of generic medications like Generic Cialis can legally produce the so-called "generics". Generic Cialis is the same chemically as brand Cialis and since the active ingredient Tadalafil is identical, they have the same medical effect.
Generic drugs like generic cialis Tadalafil, a large part of the costs incurred by original manufacturers of brand name drugs like Cialis are for research and development and advertising. The expense of obtaining FDA approval alone in the U.S. is enormous. Manufacturers of generic drugs like generic cialis do not have to absorb or recover these costs. Consequently, significant cost savings can be passed along to you for buying Generic Cialis over brand Cialis.