What is better – Cialis or Viagra?

Thinking about a question: what’s better – Cialis or Viagra?

When a man experiences potency problems, he first thinks about solving these problems with the help of perfect erectile agents – Cialis and Viagra. Many believe that both preparations are the panacea for impotence. But which of them is better? To be able to decide for this choice will help our article.

There are some aspects to consider. For this one can expect an effect component, a duration of action, side effects, mechanism of the work.

Viagra generic

The most famous historical fact about both preparations is that Viagra and Cialis were invented by chance. At first the pharmacologists thought that the substance Sildenafil (Viagra) could be used as a cure for heart and hypertension. The substance Tadalafil (Cialis) can tell the same story.

As a result, after several lengthy studies, it became known that both agents were helpful in the efficient treatment of erectile dysfunction. That’s a fact! The testers of Sildenafil and Tadalafil said apodictically: “Our erection became better after taking the substance!” Pfizer decided to release Viagra with specific healing properties. In 1992 this was the first step in pharmacology for men.

Cialis with its active ingredient Tadalafil appeared in 1995. The publishers are the companies Icos and Ely-Lilly. Sildenafil and tadalafil are the inhibitors of the PDE-5 group. How do they work?

Cialis generic

Before you decide whether Cialis is better than Viagra, you will recognize the peculiarities of the work of both inhibitors.

The physiological mechanism of erection is set up for the release of nitric oxide (NO) in a penile erectile tissue during sexual stimulation. NO activates the ferment guanylate cyclase. This leads to an increase in the cGMP level, relaxation of the smooth muscle of the erectile tissue and increased blood flow in the penis.

Sildenafil, as well as Tadalafil, have no direct relaxing effect on the isolated erectile tissue of the male, but enhances the relaxing effect of NO in the tissue of the erectile tissue. But you should definitely notice that: the healing effect is achieved only during sexual stimulation.

Duration of effects

Every man in the world knows about the blue tablets. This phrase is often called Viagra. They really have such color and oval shape. Each pill contains a special amount of the active substance. Read about it yourself on the pill, z. 20 mg or 50 mg. The tablet of Cialis is yellow. The shape is also oval. The dosage may be 20 mg, 40 mg or 60 mg.

It is important to read the instruction before taking it. There is the solid information: only once a day you can take only one pill. Take one tablet of Viagra one hour before the sexual intercourse and in Cialis this time is 30 minutes.

Are you still talking about fighting Cialis vs Viagra? So you need to know that the duration of action of Cialis is longer: 36 hours. Viagra works only 4 – 6 hours. But that does not diminish the importance of the first potency supplement. Each can fit both means as they perform their function excellently.

Side effects

Refer to the possible side effects very carefully. Sometimes men who experience such side effects think that Viagra and Cialis are dangerous to male health. It is not true. Drugs should be prescribed only at urologists. Only the doctor has the powers and rights to determine the dosage. In this case, the side effects are impossible. The following problems arise with overdose:

A headache,



dyspeptic reactions,

stuffy nose and others

These symptoms are temporary. One should not be afraid when in a few days these disappear. Always be aware of dosage and intake. That will assure your health. Forget about the contraindications. The consultation with the doctor is indispensable.


Men can not just choose these effective sexual enhancers. Some prefer the alternative – Levitra. You’re right? We can compare these preparations. These three have their own main component, their effects may be different. The mechanism of work is the same, but the time of action or onset of action differ. The speech can go from Cialis vs Levitra. Compared to Cialis Levitra works up to 12 hours and Viagra – 6 St If we discuss Vardenafil vs Viagra, one should understand that Viagra is very effective, but it does not work that long. But during its action it is possible to realize 4 – 5 sexual intercourse. In case, if you want to choose a sexual enhancer, this information becomes very useful, as it represents the main characteristics of the mentioned preparations. The men, who plan a long time for sex, certainly prefer Cialis. Make your right choice!