Current Ward County, Texas Population, Demographics and stats in 2016, 2017.
Many people considering taking CialisÂ® (tadalafil) wonder, How long does Cialis last?. The answer depends on a number of factors and will vary between individuals. However, in most people, Cialis will last for about 36 hours.
Cialis is the trade name for a drug called Tadalafil. Cialis is one of a class of drugs known as PDE-5 (Phosphodiesterase type 5) inhibitors. Cialis and the other PDE-5 inhibitors can help men with erectile dysfunction (male impotence) by enhancing the erectile response when a man is sexually stimulated.ialis can remain effective for up to 36 hours. This does not mean that the erection will last that long-simply that you will have the ability to attain an improved erection for that period of time.