Compared with placebo or without the use of drugs, Cialis and Viagra are effective in treating erectile dysfunction. Most of the differences between these two drugs have to do with how long the drug lasts, how it is taken and the medical history of the person taking it 비아그라 정품.
Although both are effective, Cialis may be preferred for once-daily dosing and is used to treat BPH. Viagra may be desirable because of its shorter half-life for those who use it only sparingly when needed 비아그라 정품.
In a meta-analysis combining 16 different trials and analyzing over 5,000 patients, Cialis and Viagra showed similar efficacy and safety. These results are based on the International Erectile Function Scale (IIEF) -EF, which is widely used to assess erectile function. Both drugs had similar incidences of side effects. However, those who took Cialis experienced an improvement in sexual self-confidence and loved it more than Viagra because of the feeling of less pressure on planning with its longer-acting effects 비아그라 정품.
Other trials have shown that the active ingredients of Cialis and Viagra are comparable in effectiveness. There were no significant differences between the two drugs. However, it has been suggested that Cialis offers greater flexibility with a longer half-life.
If you have ED, it is important to see a doctor to determine which treatment option may be best for you. One drug may be more effective or preferred over another, depending on your situation.