Both tadalafil and Cialis have been used to address erectile dysfunction and benign prostatic hyperplasia (BPH), and enhancement of the prostate gland that can lead to difficulty urinating. Cialis is just a type of medication called a PDE 5 inhibitor that's used as a treatment for benign prostatic hyperplasia and erectile dysfunction. It comes in many unique doses and may be taken either to get or daily as-needed erection dysfunction. cialis 20mg can be a long acting drug and can stay active on the human body for approximately 36 hours. It's very likely that most will have questions as men are able to afford tadalafil and treat their ED. Generic tadalafil is more than 50 percent cheaper than brand-name Cialis. While some patients have been worried about how well tadalafil works, the FDA comes with an extremely rigorous process before they hit on the marketplace for reviewing drugs. This process guarantees that medications contain exactly the same active ingredients because their brand-name counter parts, in order that there are very few differences between these. If you've never tried Cialis before, your doctor will likely start you on a minimal dose, such as 2.5 mg or 5 mg. The 20 mg tablet is the strength that is highest and it is not preferred since it's got the potential to cause erections that last a complete day. Some medications can interact with all nutrients and tadalafil is among them. Tadalafil is separated in the liver using a group of enzymes, however, elements in grapefruits can alter these enzymes process medications and make a build up of tadalafil from the body. This may boost your risk. Tadalafil is the generic form of the new Cialis. Both medications perform similarly from your system.