People with kidney or liver problems will need to either take a lower dose of Cialis or avoid the medication altogether, depending on the severity of the condition. It is not intended to replace consultation with a qualified healthcare professional. If you choose to provide any personal information on this platform, please refer to our privacy policy for details on how we collect, use, and protect your data. Both medications are PDE5 inhibitors, meaning that they are extremely useful for the treatment of erectile dysfunction. Obesity Additionally, certain risk factors increase the risk of ED, such as smoking , lack of exercise, and drug or alcohol use.Tadalafil is the generic name for the brand-name drug Cialis. At the time of publishing, the average cash price of 30, milligram (mg) Cialis tablets is approximately $2,, . Cialis (tadalafil) is a brand-name prescription medication. The Food and Drug Administration (FDA) has approved it for use in adult males.* It’s approved to. Fake Cialis. Avoid buying Cialis without a doctor’s prescription. PDE5 medications are some of the most common counterfeit medications sold online. They can cause serious .